摘要
为了了解预应力张弦桁架结构的动力反应特性,以某工程为例,利用ANSYS通用有限元软件对其进行了地震反应时程分析,总结了其在不同地震波作用下的反应特性,可为同类结构抗震分析提供参考。
To investigate the seismic response characteristics of prestressed truss string structure, seismic response time path analysis of a project is made using the ANSYS finite element analysis software. The seismic response characteristics are concluded under different earthquake waves, which can be referenced in the seismic analysis of similar structures.
出处
《钢结构》
2006年第1期5-8,18,共5页
Steel Construction
关键词
张弦桁架
参数分析
时程分析
地震反应
prestressed truss string structure
parametric analysis
time path analysis
seismic response
