桥梁毕业计算书参考资料

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1、目录1方案拟定与比选....................................................11.1设计资料.....................................................11.1.1设计标准.............................................11.1.2主要材料.............................................11.1.3采用规范........................................

2、.....21.1.4地貌、地质...........................................21.2连续钢构概述.................................................21.3方案比选.....................................................42上部结构尺寸拟定和内力计算........................................52.1主跨径的拟定.......................................

3、..........52.2主梁尺寸的拟定...............................................52.3主要材料.....................................................62.4主桥内力计算.................................................62.4.1一期恒载作用下主梁产生的内力........................72.4.2二期恒载作用下主梁产生的内力........................92.4.3支

4、座沉降引起的内力计算.............................112.4.4活载内力内力计算...................................122.4.5温度内力计算......................................172.4.6混凝土收缩、徐变的内力计算.........................222.5荷载组合...................................................222.5.1承载能力极限状态计算时作用效应组合..............

5、...222.5.2正常使用极限状态计算时作用效应组合.................232.5.3内力组合结果.......................................253施工阶段分析与仿真模拟...........................................293.1悬臂施工法简介.............................................293.2悬臂浇筑法的特点...........................................293.3各施工阶段模拟与计算..

6、.....................................304预应力钢束的估算及布置...........................................324.1按构件正截面抗裂性要求估算预应力钢筋数量...................324.2预应力钢束的布置...........................................344.3非预应力钢筋的布置.........................................354.4预应力损失计算......................

7、.......................375承载能力验算.....................................................405.1正截面承载力计算...........................................405.2计算结果..................................................416应力验算.........................................................426.1基本理论..........

8、...................