型钢高强高性能混凝土梁有限元分析

SRHSHPC Beam Finite Element Analysis

以梁构件为研究对象,借助ANSYS有限元分析软件,对型钢高强高性能混凝土梁构件进行性能方面的分析研究。结果表明,ANSYS模拟的型钢高强高性能混凝土结构梁与实际试验梁裂缝发展过程基本上是相符合的;型钢高强高性能混凝土梁的受力情况,包括型钢、钢筋的应力应变,混凝土的应力应变情况均与试验梁实际情况一致,说明ANSYS大型软件在模拟梁构件时是可行的。

Selecting the beam component as the research object , the performance of the steel ,high strength high performance concrete beam were analyzed by the aid of finite element analysis software ANSYS .The results show that the fracture development process through the finite element software is conform to the actual test beam crack development process ;the stress distribution of the steel ,high strength high performance concrete beam ,including steel ,steel bar stress and strain ,stress and strain of concrete conditions ,which are consistent with the actual situation ,illustrate the large-scale simulation software is feasible when simulation the beam component .