搜索文章
 搜索图书
钢-混组合梁的动力响应解析分析
钢-混组合梁的动力响应解析分析

钢-混组合梁的动力响应解析分析


作者:孙琪凯
定价

¥49.00 元

促销价

49.00 元

分类:

理工;专业图书; 学术专著

运费:

5.00元/本,两本以上免运费

出版:

北京交通大学出版社 版次:B1印次:Y1

出版时间:2024-11-15

资源:

  • ISBN:978-7-5121-5190-1
  • 条码:9787512151901
数量
本(库存:448本)
支付宝[已开放] < 支付方式

内容简介

<p class="MsoNormal" style="text-indent:21.0pt;"> 钢<span>-</span>混组合梁是一种由混凝土板与钢梁通过抗剪连接件组合而成能整体受力的结构形式,因其广泛应用于高速铁路桥梁建设中而显得其动力性能分析十分重要。但是目前钢<span>-</span>混组合梁的动力分析理论的基本假定尚不明确,致使考虑参数过多而计算效率低下或考虑参数过少而计算精确不够。本书围绕钢<span>-</span>混组合梁的动力分析理论问题,对界面相对滑移、剪切变形和转动惯量以及相关结构和材料影响因素进行研究。主要内容如下<span>:</span> </p> <p class="MsoNormal" style="text-indent:24.0pt;"> <span>(1) </span>完善了钢<span>-</span>混组合梁动力分析的基本理论假定。考虑界面相对滑移、剪切变形和转动惯量的影响,推导了钢<span>-</span>混组合梁的运动微分方程。给出了典型边界条件下,求解钢<span>-</span>混组合梁动力特性的解析方法。明确了钢<span>-</span>混组合梁动力分析时需要考虑剪切变形和界面相对滑移的影响,但是可忽略转动惯量的影响。最终总结提出了更加适用于钢<span>-</span>混组合梁动力分析的<span>Shear</span>组合梁理论。<span></span> </p> <p class="MsoNormal" style="text-indent:24.0pt;"> <span>(2) </span>提出了分析钢<span>-</span>混组合梁动力性能的解析方法。基于<span>Shear</span>组合梁理论,提出了钢<span>-</span>混组合连续梁的动力分析方法;推导得到了钢<span>-</span>混组合梁的振型正交条件,进一步利用振型正交性和振型叠加法推导了动力荷载作用下钢<span>-</span>混组合梁的动力响应解析解。特别给出了移动集中力作用下简支钢<span>-</span>混组合梁的动力响应解析表达式。<span></span> </p> <p class="MsoNormal" style="text-indent:24.0pt;"> <span>(3) </span>探究了钢<span>-</span>混组合梁动力性能的相关影响因素。采用数值算例,全面分析了组合梁的结构和材料参数对其动力性能的影响。提出了与剪力键刚度有关的无量纲的截面组合连接系数<i><span>α<sup>*</sup></span></i><span>=<i>KL</i><sup>2</sup>/<i>EA</i></span>,给出了不需考虑界面相对滑移影响的<i><span>α<sup>*</sup></span></i>界限值。以简支钢<span>-</span>混组合梁自振频率解析表达式为基础,提出了其他典型边界条件下钢<span>-</span>混组合梁自振频率的近似解析表达式,用于工程中快速的计算组合梁的自振频率。分析了钢<span>-</span>混组合梁各构件的动力放大系数及其参数影响规律。<span></span> </p> <p class="MsoNormal" style="text-indent:21.0pt;"> <span>(4) </span>实现了<span>Shear</span>组合梁理论和相关解析方法在高速铁路钢<span>-</span>混组合梁桥动力分析中的应用。建立了钢<span>-</span>混组合梁的车桥耦合分析模型,并采用全过程迭代法进行求解,其中桥梁子系统响应由本文提出的<span>Shear</span>组合梁理论和相关解析方法求解。分析了一座高速铁路钢<span>-</span>混组合梁桥的动力性能,结果表明剪切变形在钢<span>-</span>混组合梁桥动力分析中不可忽略;钢<span>-</span>混组合梁动力分析时需同时注重剪力键的动力性能分析。<span></span> </p>

前言

作者介绍

孙琪凯,北京交通大学讲师、北京交通大学“青年英才II类”引进者,主要从事钢-混组合梁动力学和车桥耦合动力学的相关研究。受邀担任《振动与冲击》、《吉林大学学报:工学版》等杂志的审稿人。目前主持基本科研业务费2项,中国博士后科学基金1项,参与国家重点研发计划、国家自然科学基金和国家重点实验室基金多项。

章节目录

<table class="MsoNormalTable" border="1" cellspacing="0" cellpadding="0" style="border-collapse:collapse;border:none;"><tbody><tr><td width="569" valign="top" style="border:solid windowtext 1.0pt;"><p class="MsoNormal" style="text-indent:31.5pt;"><span style="font-family:宋体;">目录(请另附页)</span><span></span> </p><p class="MsoToc1" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038832"><span style="color:windowtext;text-decoration:none;">1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>绪论</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038832 \h <span></span></span><span style="color:windowtext;text-decoration:none;">1</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038833"><span style="color:windowtext;text-decoration:none;">1.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>研究背景及意义</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038833 \h <span></span></span><span style="color:windowtext;text-decoration:none;">1</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038834"><span style="color:windowtext;text-decoration:none;">1.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>国内外研究现状</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038834 \h <span></span></span><span style="color:windowtext;text-decoration:none;">2</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038835"><span style="color:windowtext;text-decoration:none;">1.2.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁的动力分析理论</span></span><span style="color:windowtext;text-decoration:none;"><span>......................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038835 \h <span></span></span><span style="color:windowtext;text-decoration:none;">2</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038836"><span style="color:windowtext;text-decoration:none;">1.2.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁的动力分析方法</span></span><span style="color:windowtext;text-decoration:none;"><span>......................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038836 \h <span></span></span><span style="color:windowtext;text-decoration:none;">9</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038837"><span style="color:windowtext;text-decoration:none;">1.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>本文研究目标、思路及内容</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038837 \h <span></span></span><span style="color:windowtext;text-decoration:none;">12</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038838"><span style="color:windowtext;text-decoration:none;">1.3.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>研究目标</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038838 \h <span></span></span><span style="color:windowtext;text-decoration:none;">12</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038839"><span style="color:windowtext;text-decoration:none;">1.3.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>研究思路及内容</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038839 \h <span></span></span><span style="color:windowtext;text-decoration:none;">13</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc1" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038840"><span style="color:windowtext;text-decoration:none;">2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁动力分析理论研究</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038840 \h <span></span></span><span style="color:windowtext;text-decoration:none;">15</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038841"><span style="color:windowtext;text-decoration:none;">2.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>基本分析模型</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038841 \h <span></span></span><span style="color:windowtext;text-decoration:none;">15</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038842"><span style="color:windowtext;text-decoration:none;">2.2<span>&nbsp; </span>Euler-Bernoulli</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>组合梁理论</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038842 \h <span></span></span><span style="color:windowtext;text-decoration:none;">16</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038843"><span style="color:windowtext;text-decoration:none;">2.2.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>基本假定</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038843 \h <span></span></span><span style="color:windowtext;text-decoration:none;">16</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038844"><span style="color:windowtext;text-decoration:none;">2.2.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>振动方程</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038844 \h <span></span></span><span style="color:windowtext;text-decoration:none;">17</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038845"><span style="color:windowtext;text-decoration:none;">2.2.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>边界条件及自振特性</span></span><span style="color:windowtext;text-decoration:none;"><span>..................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038845 \h <span></span></span><span style="color:windowtext;text-decoration:none;">18</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038846"><span style="color:windowtext;text-decoration:none;">2.3<span>&nbsp; </span>Timoshenko</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>组合梁理论</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038846 \h <span></span></span><span style="color:windowtext;text-decoration:none;">22</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038847"><span style="color:windowtext;text-decoration:none;">2.3.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>基本假定</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038847 \h <span></span></span><span style="color:windowtext;text-decoration:none;">22</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038848"><span style="color:windowtext;text-decoration:none;">2.3.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>振动方程</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038848 \h <span></span></span><span style="color:windowtext;text-decoration:none;">23</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038849"><span style="color:windowtext;text-decoration:none;">2.3.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>边界条件及自振特性</span></span><span style="color:windowtext;text-decoration:none;"><span>..................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038849 \h <span></span></span><span style="color:windowtext;text-decoration:none;">26</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038850"><span style="color:windowtext;text-decoration:none;">2.4<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>连续钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁动力分析</span></span><span style="color:windowtext;text-decoration:none;"><span>....................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038850 \h <span></span></span><span style="color:windowtext;text-decoration:none;">32</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038851"><span style="color:windowtext;text-decoration:none;">2.4.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>振型函数</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038851 \h <span></span></span><span style="color:windowtext;text-decoration:none;">34</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038852"><span style="color:windowtext;text-decoration:none;">2.4.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>自由振动分析</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038852 \h <span></span></span><span style="color:windowtext;text-decoration:none;">36</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038853"><span style="color:windowtext;text-decoration:none;">2.5<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>算例验证</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038853 \h <span></span></span><span style="color:windowtext;text-decoration:none;">38</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038854"><span style="color:windowtext;text-decoration:none;">2.5.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>单跨组合梁</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038854 \h <span></span></span><span style="color:windowtext;text-decoration:none;">38</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038855"><span style="color:windowtext;text-decoration:none;">2.5.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>连续组合梁</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038855 \h <span></span></span><span style="color:windowtext;text-decoration:none;">43</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038856"><span style="color:windowtext;text-decoration:none;">2.6<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>本章小结</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038856 \h <span></span></span><span style="color:windowtext;text-decoration:none;">47</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc1" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038857"><span style="color:windowtext;text-decoration:none;">3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁动力特性影响因素及试验研究</span></span><span style="color:windowtext;text-decoration:none;"><span>..................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038857 \h <span></span></span><span style="color:windowtext;text-decoration:none;">50</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038858"><span style="color:windowtext;text-decoration:none;">3.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>组合梁动力特性影响因素研究</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038858 \h <span></span></span><span style="color:windowtext;text-decoration:none;">50</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038859"><span style="color:windowtext;text-decoration:none;">3.1.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>单跨组合梁</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038859 \h <span></span></span><span style="color:windowtext;text-decoration:none;">50</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038860"><span style="color:windowtext;text-decoration:none;">3.1.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>连续组合梁</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038860 \h <span></span></span><span style="color:windowtext;text-decoration:none;">63</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038861"><span style="color:windowtext;text-decoration:none;">3.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>组合梁频率近似解析表达式</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038861 \h <span></span></span><span style="color:windowtext;text-decoration:none;">64</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038862"><span style="color:windowtext;text-decoration:none;">3.2.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>单跨组合梁</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038862 \h <span></span></span><span style="color:windowtext;text-decoration:none;">65</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038863"><span style="color:windowtext;text-decoration:none;">3.2.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>连续组合梁</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038863 \h <span></span></span><span style="color:windowtext;text-decoration:none;">73</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038864"><span style="color:windowtext;text-decoration:none;">3.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁动力特性试验研究</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038864 \h <span></span></span><span style="color:windowtext;text-decoration:none;">77</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038865"><span style="color:windowtext;text-decoration:none;">3.3.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>试验目的</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038865 \h <span></span></span><span style="color:windowtext;text-decoration:none;">77</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038866"><span style="color:windowtext;text-decoration:none;">3.3.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>试验概况</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038866 \h <span></span></span><span style="color:windowtext;text-decoration:none;">78</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038867"><span style="color:windowtext;text-decoration:none;">3.3.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>试验结果</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038867 \h <span></span></span><span style="color:windowtext;text-decoration:none;">81</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038868"><span style="color:windowtext;text-decoration:none;">3.4<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>不同计算方法的结果对比</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038868 \h <span></span></span><span style="color:windowtext;text-decoration:none;">83</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038869"><span style="color:windowtext;text-decoration:none;">3.4.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>试验结果验证</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038869 \h <span></span></span><span style="color:windowtext;text-decoration:none;">83</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038870"><span style="color:windowtext;text-decoration:none;">3.4.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>组合梁理论对比</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038870 \h <span></span></span><span style="color:windowtext;text-decoration:none;">85</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038871"><span style="color:windowtext;text-decoration:none;">3.4.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>频率近似解的适用性验证</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038871 \h <span></span></span><span style="color:windowtext;text-decoration:none;">86</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038872"><span style="color:windowtext;text-decoration:none;">3.5<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>本章小结</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038872 \h <span></span></span><span style="color:windowtext;text-decoration:none;">87</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc1" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038873"><span style="color:windowtext;text-decoration:none;">4<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>移动荷载作用下钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁的振动分析</span></span><span style="color:windowtext;text-decoration:none;"><span>......................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038873 \h <span></span></span><span style="color:windowtext;text-decoration:none;">88</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038874"><span style="color:windowtext;text-decoration:none;">4.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>基本动力方程</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038874 \h <span></span></span><span style="color:windowtext;text-decoration:none;">88</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038875"><span style="color:windowtext;text-decoration:none;">4.1.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>运动微分方程</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038875 \h <span></span></span><span style="color:windowtext;text-decoration:none;">88</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038876"><span style="color:windowtext;text-decoration:none;">4.1.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>振型正交性</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038876 \h <span></span></span><span style="color:windowtext;text-decoration:none;">90</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038877"><span style="color:windowtext;text-decoration:none;">4.1.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>动力响应分析</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038877 \h <span></span></span><span style="color:windowtext;text-decoration:none;">92</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038878"><span style="color:windowtext;text-decoration:none;">4.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>移动集中力作用下简支组合梁解析解</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038878 \h <span></span></span><span style="color:windowtext;text-decoration:none;">95</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038879"><span style="color:windowtext;text-decoration:none;">4.2.1 </span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>竖向振动</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038879 \h <span></span></span><span style="color:windowtext;text-decoration:none;">97</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038880"><span style="color:windowtext;text-decoration:none;">4.2.2 </span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>界面相对滑移</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038880 \h <span></span></span><span style="color:windowtext;text-decoration:none;">99</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038881"><span style="color:windowtext;text-decoration:none;">4.2.3 </span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>截面正应力</span></span><span style="color:windowtext;text-decoration:none;"><span>...................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038881 \h <span></span></span><span style="color:windowtext;text-decoration:none;">100</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038882"><span style="color:windowtext;text-decoration:none;">4.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>算例验证</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038882 \h <span></span></span><span style="color:windowtext;text-decoration:none;">101</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038883"><span style="color:windowtext;text-decoration:none;">4.3.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>振型叠加法的收敛性分析</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038883 \h <span></span></span><span style="color:windowtext;text-decoration:none;">101</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038884"><span style="color:windowtext;text-decoration:none;">4.3.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>结果对比分析</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038884 \h <span></span></span><span style="color:windowtext;text-decoration:none;">102</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038885"><span style="color:windowtext;text-decoration:none;">4.4<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>剪切变形的参数敏感性</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038885 \h <span></span></span><span style="color:windowtext;text-decoration:none;">105</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038886"><span style="color:windowtext;text-decoration:none;">4.4.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>剪力键刚度的影响</span></span><span style="color:windowtext;text-decoration:none;"><span>....................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038886 \h <span></span></span><span style="color:windowtext;text-decoration:none;">105</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038887"><span style="color:windowtext;text-decoration:none;">4.4.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>高跨比的影响</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038887 \h <span></span></span><span style="color:windowtext;text-decoration:none;">106</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038888"><span style="color:windowtext;text-decoration:none;">4.4.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>移动荷载速度和阻尼比的影响</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................. </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038888 \h <span></span></span><span style="color:windowtext;text-decoration:none;">107</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038889"><span style="color:windowtext;text-decoration:none;">4.5<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>动力系数的参数敏感性</span></span><span style="color:windowtext;text-decoration:none;"><span>.......................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038889 \h <span></span></span><span style="color:windowtext;text-decoration:none;">108</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038890"><span style="color:windowtext;text-decoration:none;">4.5.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>剪力键刚度的影响</span></span><span style="color:windowtext;text-decoration:none;"><span>....................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038890 \h <span></span></span><span style="color:windowtext;text-decoration:none;">108</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038891"><span style="color:windowtext;text-decoration:none;">4.5.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>结构参数的影响</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038891 \h <span></span></span><span style="color:windowtext;text-decoration:none;">109</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038892"><span style="color:windowtext;text-decoration:none;">4.5.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>移动荷载速度的影响</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038892 \h <span></span></span><span style="color:windowtext;text-decoration:none;">111</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038893"><span style="color:windowtext;text-decoration:none;">4.6<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>本章小结</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038893 \h <span></span></span><span style="color:windowtext;text-decoration:none;">111</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc1" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038894"><span style="color:windowtext;text-decoration:none;">5<span>&nbsp; </span>Shear</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>组合梁理论在高速铁路钢</span></span><span style="color:windowtext;text-decoration:none;">-</span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>混组合梁桥中的应用</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038894 \h <span></span></span><span style="color:windowtext;text-decoration:none;">114</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038895"><span style="color:windowtext;text-decoration:none;">5.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>车桥耦合分析理论</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038895 \h <span></span></span><span style="color:windowtext;text-decoration:none;">114</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038896"><span style="color:windowtext;text-decoration:none;">5.1.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>车桥耦合运动方程</span></span><span style="color:windowtext;text-decoration:none;"><span>....................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038896 \h <span></span></span><span style="color:windowtext;text-decoration:none;">114</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038897"><span style="color:windowtext;text-decoration:none;">5.1.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>全过程迭代法求解</span></span><span style="color:windowtext;text-decoration:none;"><span>....................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038897 \h <span></span></span><span style="color:windowtext;text-decoration:none;">116</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038898"><span style="color:windowtext;text-decoration:none;">5.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>试验测试</span></span><span style="color:windowtext;text-decoration:none;"><span>.................................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038898 \h <span></span></span><span style="color:windowtext;text-decoration:none;">117</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038899"><span style="color:windowtext;text-decoration:none;">5.2.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>桥梁概况</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038899 \h <span></span></span><span style="color:windowtext;text-decoration:none;">117</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038900"><span style="color:windowtext;text-decoration:none;">5.2.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>脉动试验测试</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038900 \h <span></span></span><span style="color:windowtext;text-decoration:none;">118</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038901"><span style="color:windowtext;text-decoration:none;">5.2.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>行车试验测试</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038901 \h <span></span></span><span style="color:windowtext;text-decoration:none;">120</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038902"><span style="color:windowtext;text-decoration:none;">5.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>动力特性分析</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038902 \h <span></span></span><span style="color:windowtext;text-decoration:none;">122</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038903"><span style="color:windowtext;text-decoration:none;">5.3.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>振型分析</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................................ </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038903 \h <span></span></span><span style="color:windowtext;text-decoration:none;">122</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038904"><span style="color:windowtext;text-decoration:none;">5.3.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>频率折减界限值分析</span></span><span style="color:windowtext;text-decoration:none;"><span>................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038904 \h <span></span></span><span style="color:windowtext;text-decoration:none;">123</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038905"><span style="color:windowtext;text-decoration:none;">5.3.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>自振频率分析</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038905 \h <span></span></span><span style="color:windowtext;text-decoration:none;">124</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc2" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038906"><span style="color:windowtext;text-decoration:none;">5.4<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>动力响应分析</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038906 \h <span></span></span><span style="color:windowtext;text-decoration:none;">125</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038907"><span style="color:windowtext;text-decoration:none;">5.4.1<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>跨中竖向加速度</span></span><span style="color:windowtext;text-decoration:none;"><span>........................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038907 \h <span></span></span><span style="color:windowtext;text-decoration:none;">125</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038908"><span style="color:windowtext;text-decoration:none;">5.4.2<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>跨中竖向位移</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038908 \h <span></span></span><span style="color:windowtext;text-decoration:none;">127</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoToc3" style="text-indent:21.0pt;"><span style="font-size:10.5pt;"><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038909"><span style="color:windowtext;text-decoration:none;">5.4.3<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>界面相对滑移</span></span><span style="color:windowtext;text-decoration:none;"><span>............................................................................................... </span></span><span style="color:windowtext;text-decoration:none;"><span></span> PAGEREF _Toc139038909 \h <span></span></span><span style="color:windowtext;text-decoration:none;">128</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p><p class="MsoNormal" style="text-indent:31.5pt;"><span><a href="file://E:/Desktop/%E5%8C%97%E4%BA%AC%E4%BA%A4%E9%80%9A%E5%A4%A7%E5%AD%A6%E5%87%BA%E7%89%88%E7%A4%BE%E5%9B%BE%E4%B9%A6%E9%80%89%E9%A2%98%E7%94%B3%E8%AF%B7%E8%A1%A8-%E5%AD%99%E7%90%AA%E5%87%AF.doc#_Toc139038910"><span style="color:windowtext;text-decoration:none;">5.5<span>&nbsp; </span></span><span style="font-family:宋体;color:windowtext;text-decoration:none;"><span>本章小结</span></span><span style="color:windowtext;text-decoration:none;"><span>&nbsp;&nbsp; </span><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="color:windowtext;text-decoration:none;"><span></span><span> </span>PAGEREF _Toc139038910 \h <span></span></span><span style="color:windowtext;text-decoration:none;">129</span><span style="color:windowtext;text-decoration:none;"><span></span></span></a></span> </p></td></tr></tbody></table>

精彩书摘

附件