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<p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%">1 </span><span style=";line-height:125%;font-family:宋体">桥梁震害与抗震设防</span><span style=";line-height:125%">1</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">1.1 </span><span style=";line-height:125%;font-family:宋体">引言</span><span style=";line-height:125%">1</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">1.2 </span><span style=";line-height:125%;font-family:宋体">桥梁震害</span><span style=";line-height:125%">1</span></p><p style="text-align:left;line-height:125%"><span style=";line-height:125%">1.2.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">上部结构的震害</span><span style=";line-height:125%">2</span></p><p style="text-align:left;line-height:125%"><span style=";line-height:125%">1.2.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">支座的震害</span><span style=";line-height:125%">5</span></p><p style="text-align:left;line-height:125%"><span style=";line-height:125%">1.2.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">下部结构和基础的震害</span><span style=";line-height:125%">6</span></p><p style="text-align:left;line-height:125%"><span style=";line-height:125%">1.2.4</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">桥梁震害原因分析</span><span style=";line-height:125%">12</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%"> 1.3 </span><span style=";line-height:125%;font-family:宋体">桥梁工程的抗震设防标准</span><span style=";line-height:125%">15</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%"> 1.3.1 </span><span style=";line-height:125%;font-family:宋体">预防为主的方针</span><span style=";line-height:125%">15</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%"> 1.3.2 </span><span style=";line-height:125%;font-family:宋体">抗震设防标准</span><span style=";line-height:125%">16</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%"> 1.3.3 </span><span style=";line-height:125%;font-family:宋体">桥梁的抗震设防分类</span><span style=";line-height:125%">16</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%"> 1.3.4 </span><span style=";line-height:125%;font-family:宋体">桥梁工程的抗震设防目标</span><span style=";line-height:125%">17</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">1.4 </span><span style=";line-height:125%;font-family:宋体">桥梁工程抗震设计流程</span><span style=";line-height:125%">19</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%"> 1.4.1 </span><span style=";line-height:125%;font-family:宋体">桥梁结构抗震概念设计</span><span style=";line-height:125%">19</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%"> 1.4.2 </span><span style=";line-height:125%;font-family:宋体">桥梁抗震体系选择</span><span style=";line-height:125%">20</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%">2 </span><span style=";line-height:125%;font-family:宋体">场地与地基</span><span style=";line-height:125%">22</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">2.1 </span><span style=";line-height:125%;font-family:宋体">场地划分</span><span style=";line-height:125%">22</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.1.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">场地的地震影响</span><span style=";line-height:125%">22</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.1.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">场地的选择</span><span style=";line-height:125%">22</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.1.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">场地类别的分类</span><span style=";line-height:125%">23</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">2.2 </span><span style=";line-height:125%;font-family:宋体">地基的承载力</span><span style=";line-height:125%">25</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.2.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">地基的震害特点</span><span style=";line-height:125%">25</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.2.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">地基的抗震验算</span><span style=";line-height:125%">25</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">2.3 </span><span style=";line-height:125%;font-family:宋体">地基的液化和软土地基</span><span style=";line-height:125%">26</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.3.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">地基土的液化</span><span style=";line-height:125%">26</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.3.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">地基土的液化判别</span><span style=";line-height:125%">27</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.3.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">液化地基的评价</span><span style=";line-height:125%">30</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">2.3.4</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">液化地基的抗震措施</span><span style=";line-height:125%">31</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%">3 </span><span style=";line-height:125%;font-family:宋体">地震反应分析与地震作用计算</span><span style=";line-height:125%">34</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">3.1 </span><span style=";line-height:125%;font-family:宋体">地震反应分析方法的演变</span><span style=";line-height:125%">34</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.1.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">静力阶段</span><span style=";line-height:125%">34</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.1.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">反应谱法阶段</span><span style=";line-height:125%">35</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.1.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">动力理论阶段</span><span style=";line-height:125%">36</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.1.4</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">基于结构性能的抗震设计理论阶段</span><span style=";line-height:125%">36</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.1.5</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">分析和设计方法总结</span><span style=";line-height:125%">40</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">3.2 </span><span style=";line-height:125%;font-family:宋体">设计加速度反应谱</span><span style=";line-height:125%">40</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.2.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">单自由度体系的弹性地震反应分析</span><span style=";line-height:125%">41</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.2.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">地震反应谱</span><span style=";line-height:125%">43</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.2.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">设计加速度反应谱</span><span style=";line-height:125%">45</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">3.3 </span><span style=";line-height:125%;font-family:宋体">多自由度体系的弹性地震反应分析</span><span style=";line-height:125%">48</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.3.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">多自由度体系的振动方程</span><span style=";line-height:125%">49</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.3.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">多自由度体系的结构动力特性计算</span><span style=";line-height:125%">49</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.3.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">多自由度体系的振型分解法</span><span style=";line-height:125%">51</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.3.4</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">振型分解反应谱理论</span><span style=";line-height:125%">52</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">3.4 </span><span style=";line-height:125%;font-family:宋体">基于我国《公路桥梁抗震设计细则》的地震作用计算</span><span style=";line-height:125%">54</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.4.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">桥梁结构考虑地震作用的原则</span><span style=";line-height:125%">54</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">3.4.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">常规桥梁地震作用计算</span><span style=";line-height:125%">55</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%">4 </span><span style=";line-height:125%;font-family:宋体">桥梁延性抗震设计</span><span style=";line-height:125%">64</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">4.1 </span><span style=";line-height:125%;font-family:宋体">延性的基本概念</span><span style=";line-height:125%">64</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.1.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">延性的定义</span><span style=";line-height:125%">64</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.1.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">延性指标</span><span style=";line-height:125%">64</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">4.2 </span><span style=";line-height:125%;font-family:宋体">延性抗震设计方法</span><span style=";line-height:125%">68</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.2.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">抗震设计中的材料性能</span><span style=";line-height:125%">68</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.2.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">能力设计方法</span><span style=";line-height:125%">75</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.2.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">塑性耗能机制的选择</span><span style=";line-height:125%">76</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.2.4</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">延性构件二次设计</span><span style=";line-height:125%">77</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.2.5</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">能力保护构件计算</span><span style=";line-height:125%">80</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">4.3 </span><span style=";line-height:125%;font-family:宋体">基于我国《公路桥梁抗震设计细则》的延性抗震计算</span><span style=";line-height:125%">82</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.3.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">强度与变形验算</span><span style=";line-height:125%">82</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.3.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">支座抗震验算</span><span style=";line-height:125%">85</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">4.3.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">延性构造措施</span><span style=";line-height:125%">87</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%">5 MIDAS/Civil </span><span style=";line-height:125%;font-family:宋体">反应谱分析</span><span style=";line-height:125%">91</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%"> 5.1 MIDAS/Civil</span><span style=";line-height:125%;font-family:宋体">软件简介</span><span style=";line-height:125%">91</span></p><p style="text-align:left;text-indent:14px"><span style=";line-height:130%">5.2 </span><span style=";line-height:130%;font-family:宋体">桥梁结构空间分析动力模型</span><span style=";line-height:130%">91</span></p><p style="text-align:left;text-indent:14px"><span style=";line-height:130%">5.3 MIDAS/Civil</span><span style=";line-height: 130%;font-family:宋体">地震反应谱分析</span><span style=";line-height:130%">95</span></p><p style="text-align:left;text-indent:27px"><span style=";line-height:130%">5.3.1</span><span style=";line-height:130%"> </span><span style=";line-height:130%;font-family:宋体">桥梁概况</span><span style=";line-height:130%">95</span></p><p style="text-align:left;text-indent:27px"><span style=";line-height:130%">5.3.2</span><span style=";line-height:130%"> </span><span style=";line-height:130%;font-family:宋体">计算模型</span><span style=";line-height:130%">96</span></p><p style="text-align:left;text-indent:27px"><span style=";line-height:130%">5.3.3</span><span style=";line-height:130%"> </span><span style=";line-height:130%;font-family:宋体">振型分析</span><span style=";line-height:130%">98</span></p><p style="text-align:left;text-indent:27px"><span style=";line-height:130%">5.3.4</span><span style=";line-height:130%"> </span><span style=";line-height:130%;font-family:宋体">反应谱分析</span><span style=";line-height:130%">101</span></p><p style="text-align:left;text-indent:14px"><span style=";line-height:130%">5.4 </span><span style=";line-height:130%;font-family:宋体">桥墩抗震验算</span><span style=";line-height:130%">105</span></p><p style="text-align:left;text-indent:27px"><span style=";line-height:130%">5.4.1</span><span style=";line-height:130%"> E1</span><span style=";line-height:130%;font-family:宋体">地震作用下抗震验算</span><span style=";line-height:130%">105</span></p><p style="text-align:left;text-indent:27px"><span style=";line-height:130%">5.4.2</span><span style=";line-height:130%"> E2</span><span style=";line-height:130%;font-family:宋体">地震作用下抗震验算</span><span style=";line-height:130%">106</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%">6 </span><span style=";line-height:125%;font-family:宋体">桥梁减隔震设计</span><span style=";line-height:125%">109</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">6.1 </span><span style=";line-height:125%;font-family:宋体">桥梁减隔震技术的基本原理</span><span style=";line-height:125%">109</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.1.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">工作机理</span><span style=";line-height:125%">109</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.1.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">功能要求</span><span style=";line-height:125%">110</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.1.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">布置位置</span><span style=";line-height:125%">110</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">6.2 </span><span style=";line-height:125%;font-family:宋体">桥梁减隔震技术的发展概况</span><span style=";line-height:125%">111</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">6.3 </span><span style=";line-height:125%;font-family:宋体">常用的减隔震装置</span><span style=";line-height:125%">112</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.3.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">板式橡胶支座</span><span style=";line-height:125%">112</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.3.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">铅芯橡胶支座</span><span style=";line-height:125%">113</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.3.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">高阻尼橡胶支座</span><span style=";line-height:125%">115</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.3.4</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">滑动摩擦摆隔震支座</span><span style=";line-height:125%">116</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.3.5</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">金属阻尼器</span><span style=";line-height:125%">118</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.3.6</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">摩擦阻尼器</span><span style=";line-height:125%">118</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.3.7</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">液体粘滞阻尼器</span><span style=";line-height:125%">118</span></p><p style="text-align:left;text-indent:14px;line-height:125%"><span style=";line-height:125%">6.4 </span><span style=";line-height:125%;font-family:宋体">基于我国《公路桥梁抗震设计细则》的桥梁减隔震设计</span><span style=";line-height:125%">119</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.4.1</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">桥梁减隔震设计原则</span><span style=";line-height:125%">119</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.4.2</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">减隔震装置的选择</span><span style=";line-height:125%">120</span></p><p style="text-align:left;line-height:125%"> <span style=";line-height:125%">6.4.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">性能要求与抗震验算</span><span style=";line-height:125%">120</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%">7 </span><span style=";line-height:125%;font-family:宋体">桥梁抗风设计</span><span style=";line-height:125%">122</span></p><p style="text-indent:14px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.1 </span><span style="font-size:14px;line-height:125%;font-family:宋体">绪论</span> <span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif';color:windowtext">122</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif';color:windowtext">7.1.1</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif';color:windowtext"> </span><span style="font-size:14px;line-height:125%;font-family:宋体;color:windowtext">桥梁结构风损风毁事故</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif';color:windowtext">122</span></p><p style="text-indent:28px;line-height: 125%"><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif';color:black">7.1.2</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif';color:black"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">桥梁风工程简介</span><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif'">125</span></p><p style="text-indent:14px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.2 </span><span style="font-size:14px;line-height:125%;font-family:宋体">空气动力学基础</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> 127</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.2.1</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">流体的宏观模型和物理属性</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">127</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.2.2</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">流场及其描述方法</span><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif'">130</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.2.3</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">流体运动的速度分解和运动分类</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">132</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.2.4</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">作用在流体微团上的力及性质</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> 132</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.2.5</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">流体力学基本方程</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> 132</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.2.6</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">边界层</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">134</span></p><p style="text-indent:14px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.3 </span><span style="font-size:14px;line-height:125%;font-family:宋体">大气边界层内的风特性</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">138</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.3.1</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">大气边界层</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">138</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.3.2</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">风的成因、分类和等级</span><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif'">139</span></p><p style="text-align:left;text-indent:28px;line-height:125%"><span style=";line-height:125%;color:black">7.3.3</span><span style=";line-height:125%;color:black"> </span><span style=";line-height:125%;font-family:宋体;color:black">近地风特性</span><span style=";line-height:125%">143</span></p><p style="text-indent:14px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.4 </span><span style="font-size:14px;line-height:125%;font-family:宋体">结构上的静力风荷载与风致静力失稳</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">151</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.4.1</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">基本风速和基本风压</span><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif'">151</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.4.2</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">三分力系数</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">157</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.4.3</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">静力风荷载计算</span><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif'">159</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.4.4</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">风致静力失稳</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">163</span></p><p style="text-indent:14px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.5 </span><span style="font-size:14px;line-height:125%;font-family:宋体">风对桥梁的动力作用</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">165</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.5.1</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">桥梁颤振与驰振</span><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif'">165</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.5.2</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">桥梁抖振</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">170</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.5.3</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">桥梁涡激振动</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">172</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.5.4</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">拉索振动</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">175</span></p><p style="text-indent:14px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.6 </span><span style="font-size:14px;line-height:125%;font-family:宋体">风洞试验简介</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">176</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.6.1</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">边界层风洞</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">177</span></p><p style="text-indent:28px;line-height:125%"><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'">7.6.2</span><span style="font-size:14px;line-height:125%;font-family:'Times New Roman','serif'"> </span><span style="font-size:14px;line-height:125%;font-family:宋体">桥梁风洞试验相似准则</span><span style="font-size: 14px;line-height:125%;font-family:'Times New Roman','serif'">180</span></p><p style="text-align:left;line-height:125%"><span style=";line-height:125%">7.6.3</span><span style=";line-height:125%"> </span><span style=";line-height:125%;font-family:宋体">模型试验</span><span style=";line-height:125%">183</span></p><p style="text-align:left;text-indent:0;line-height:125%"><span style=";line-height:125%;font-family:宋体">参考文献</span><span style=";line-height:125%">188</span></p><p><br/></p>
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