非对称钢结构拱桥施工结构分析  

Analysis of the construction structure of asymmetric steel arch bridge

作　　者：李腾飞 吴帅 LI Tengfei;WU Shuai(Xinjiang Transportation Planning Survey Design Institute,Xinjiang Urumqi 830000 China)

机构地区：[1]新疆交通规划勘察设计研究院,新疆乌鲁木齐830000

出　　处：《山东交通科技》2021年第5期28-29,38,共3页

摘　　要：以某非对称钢结构拱桥为研究对象,简要介绍其工程概况、施工技术特点及施工关键步骤。根据桥梁施工过程中典型的施工工况,运用结构有限元软件Midas/Civil对主桥施工过程进行数值模拟。Taking an asymmetric steel arch bridge in a city as the research object,briefly introduce its project overview,construction technical characteristics and key construction steps.According to the typical construction conditions in the bridge construction process,the structural finite element software Midas/Civil is used to numerically simulate the main bridge construction process.

关 键 词：钢箱梁结构 拱桥 结构分析 

分 类 号：U448.225[建筑科学—桥梁与隧道工程]