江苏水利Issue(5)：21-26,6.
滨海枢纽大跨径钢桁架桥梁上部结构计算分析
Calculation and analysis of the superstructure of the large span steel truss bridge in the coastal hub
孙云翰 1徐刚 1苏凯2
作者信息
- 1. 江苏省水利勘测设计研究院有限公司,江苏 扬州 225127
- 2. 江苏省工程勘测研究院有限责任公司,江苏 扬州 225007
- 折叠
摘要
Abstract
With the continuous progress of economic and technological level,steel structure bridges have been more and more used in actual engineering because of their high strength,low-weight and fast construction.Taking the 132.4 m steel truss main bridge of the south embankment highway bridge of the main canal in the Binhai Hub Project of the Second Phase of the Huaihe River to the Sea Waterway Project as an example,a finite element model of the steel truss was established through finite element software.Through calculation and analysis,the strength of each member of the steel truss,the deflection of the main truss,and the overall stability all meet the requirements of the specifications.The design scheme is reasonable and has practical application value.关键词
钢桁架/有限元/上部结构/结构计算Key words
steel truss/finite element/superstructure/structural calculation分类
水利科学引用本文复制引用
孙云翰,徐刚,苏凯..滨海枢纽大跨径钢桁架桥梁上部结构计算分析[J].江苏水利,2025,(5):21-26,6.
