桥头路基路面与搭板一体化结构设计研究

Research on the integrated structural design of bridge embankment road and approach slab

对"深埋式"桥头搭板的独立设计和大型工程软件ANSYS的有限元分析进行了研究,提出了深埋式桥头搭板与桥头路基路面一体化结构设计的分析方法,针对由于结构性差异沉降而造成的桥头跳车现象得出了该一体化结构设计的合理性。

This article mainly research the ＂deep-type＂ bridge embankment slab unique design and finite element analysis of large-scale engineering software ANSYS.Then we proposed analysis methods of integrated structure design about ＂deep-type＂ bridge embankment road and board.At last,from the bump phenomenon which caused by structural differences settlements,we obtain conclusion that integrated structure design is reasonable.