太原市滨河东路胜利街口人行天桥受力分析  

Stress analysis of pedestrian overpass at Shengli Street,Binhe East Road,Taiyuan City

作　　者：侯智 Hou Zhi(Taiyuan Municipal Engineering Design and Research Institute,Taiyuan 030002,China)

机构地区：[1]太原市市政工程设计研究院,山西太原030002

出　　处：《山西建筑》2020年第12期149-150,共2页Shanxi Architecture

摘　　要：采用midas civil软件建立滨河东路人行天桥--2跨变截面钢箱梁的有限元计算模型,采用单梁模型和梁格模型计算该桥的受力分析,并对两种方法的计算结果进行对比,计算结果表明两种模型的计算结果基本接近且均满足桥梁设计规范要求。计算结果已为该桥的设计复核提供了参考。Midas civil software is used to establish the finite element calculation model of the 2-span variable section steel box girder of the East Binhe Road pedestrian overpass. The single beam model and the beam grid model are used to calculate the stress analysis of the bridge,and the calculation results of the two methods are compared. The calculation results show that the calculation results of the two models are basically similar and meet the requirements of the bridge design specifications. The calculation results have provided reference for the design review of the bridge.

关 键 词：钢箱梁 单梁法 梁格法 

分 类 号：U441[建筑科学—桥梁与隧道工程]