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文章采用交通部公路科学研究院开发的桥梁计算程序GQJS、GQJS-TO-ANSYS模块和基于ANSYS的桥梁抗震计算二次开发模块,针对某在建460m主跨的双索面预应力混凝土斜拉桥进行了有限元模型的创建和抗震验算。整套计算方法和相应模块清晰简便,便于工程人员应用。
The article uses the bridge calculation program GQJS, GQJS-TO-ANSYS developed by Highway Science Research Institute of the Ministry of Communications and the secondary development module of bridge seismic calculation based on ANSYS. For a 460m main span double cable plane prestressed concrete cable-stayed bridge The establishment of finite element model and seismic checking are carried out. The whole calculation method and the corresponding module are clear and simple, which is convenient for engineering personnel to apply.