（天津大学建筑工程学院，天津 300072）
［摘要］在介绍塘沽某农用机库工程的基础上，结合建筑造型，分别设计了结构竖向、纵向和横向的受力体系。采用ANSYS有限元软件对张弦梁结构在各种荷载工况作用下进行了静力分析，得到了结构内力、变形和支座反力，并通过对计算结果的分析提出了在设计和施工中应注意的问题。
［关键词］张弦梁；结构体系；节点
Analysis and design of beam string structure of a farm hangar roof
Ma Chunhe，Yu Jianxing(Department of Civil Engineering, Tianjin University, Tianjin 300072, China)
Abstract:On the basis of the building shape of a farm hangar, the vertical, longitudinal and transverse bearing structure systems were arranged. Static analysis on the beam string structure was carried out by using ANSYS software. And the member force, structural deformation and reaction were got. The calculating result was discussed and some problems that should be paid attention to during construction were put forward.
Keywords:beam string; structure system; joint
作者简介：马春和，高级工程师，Email:tjmachunhe@163.com。
参考文献
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