摘要
通过对PC箱梁温度场的影响因素及温场特点的讨论,提出实际工程中箱梁温度场的测试方法。应用有限元分析软件ANSYS对箱梁温度效应进行仿真模拟计算温度应力,并对模拟结果进行分析,在一定程度上指导了PC箱梁的设计及施工。
Through discussion on influence factors of PC box girder temperature field and temperature field features, this paper suggests test method for box girder temperature field in practice. It introduces applying the finite element analysis software ANSYS to simulate box girder temperature effect to calculate temperature stress and gives analysis to simulation result, which in certain box girder. degree may instruct the design and construction of PC
出处
《公路交通技术》
2006年第6期73-76,共4页
Technology of Highway and Transport
