钢桁架跨河人行桥梁设计要点分析  

Analysis on Design Points of Steel Truss River-crossing Pedestrian Bridge

作　　者：岳云龙 YUE Yun-long(Shenyang Municipal Engineering Desingn and Research Institute,Shenyang 110015,China)

机构地区：[1]沈阳市市政工程设计研究院有限公司,沈阳市110015

出　　处：《北方交通》2020年第10期36-39,共4页Northern Communications

摘　　要：以沈阳市新开河-细河街人行桥为工程背景,介绍了城市跨河人行桥桥位选择应考虑的影响因素及桥梁设计要点。同时利用Midas Civil软件对人行桥上部结构进行三维有限元分析,为类似桥梁设计提供参考。Taking Xinkaihe-Xihejie pedestrian bridge in Shenyang as the engineering background,the influencing factors and bridge design points that should be considered for the site selection of urban river-crossing pedestrian bridge are introduced,and meanwhile the three-dimensional finite element analysis on the upper structure of pedestrian bridge is carried out by using Midas Civil software,so as to provide reference for similar bridge design.

关 键 词：桥位选择 钢桁架 MMA 防腐体系 

分 类 号：U448.11[建筑科学—桥梁与隧道工程]