拱桥局部应力分析报告

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1、目录1工程概况..............................................................................................................22分析方法..............................................................................................................42.1受力特点...............................

2、...............................................................................42.2分析方法..............................................................................................................42.3分析软件...................................................................

3、...........................................43计算模型..............................................................................................................43.1整体杆系分析模型..............................................................................................43.2局部实

4、体分析模型..............................................................................................43.3边界荷载..............................................................................................................53.4边界位移约束.............................................

5、.........................................................63.5工况组合..............................................................................................................64主要计算结果.........................................................................................

6、...........64.1主拱座主拉应力云图..............................................................................64.2主拱座主压应力云图................................................................................84.3主拉应力等值面图.................................................................

7、................94.4横向正应力图.........................................................................................94.5纵向正应力图.....................................................................................114.6预埋板及钢管范梅塞斯应力云图...........................................

8、...................125结论及建议.....................................................................