单跨60m钢桁架人行天桥设计与施工

摘要

Taking the large-span pedestrian overpass with steel truss as the research object,the paper mainly introduces and describes the overall design,structural analysis and calculation and construction method of the pedestrian overpass in detail,and summarizes the design experience,which has significant meaning for the design and construction of similar engineering.%以某大跨度钢桁架人行天桥为研究对象,详细介绍了人行天桥的总体设计、结构分析与计算、施工方法,并作了具体阐述,同时总结出天桥设计经验,对同类工程设计与施工具有重要意义。