太原水上运动中心终点塔钢结构施工过程受力性能分析  

Construction Mechanics Analysis of the Steel Structure for Taiyuan Water Sports Center Terminal Tower

作　　者：孟宣瑛 李立军[1] MENG Xuanying;LI Lijun(College of Civil Engineering,Taiyuan University of Technology,Taiyuan,Shanxi 030024,China)

机构地区：[1]太原理工大学土木工程学院,山西太原030024

出　　处：《施工技术（中英文）》2021年第14期29-32,111,共5页Construction Technology

基　　金：山西省重点研发项目(高新技术领域)(201803D121108);山西省留学回国人员科研资助(2017-038)。

摘　　要：以太原水上运动中心终点塔为工程背景,将Revit三维建模与ANSYS传统建模结合,协同构建终点塔有限元模型,分析钢结构施工过程位移及应力。分析结果表明,临时支撑不同拆卸方案影响施工阶段模型变形和内力,对最终整体结构模型受力和变形状态也会产生一定影响,有必要提前对可行的施工方案进行模拟。Taking Taiyuan Water Sports Center terminal tower as the engineering background,the finite element model of the terminal tower is constructed by combining the three-dimensional modeling of Revit with the traditional modeling of ANSYS,and the displacement and stress of the steel structure during the construction process are analyzed.The analysis results show that different dismantling schemes of temporary support affect the deformation and internal force of the model in the construction stage,and also affect the stress and deformation state of the final overall structure model.It is necessary to simulate the feasible construction scheme in advance.

关 键 词：钢结构 有限元分析 位移 应力 施工技术 

分 类 号：TU393[建筑科学—结构工程]