APPLICATION AND DESIGN OF STEEL PIPE TRUSS IN NO-PLATFORM-COLUMN CANOPY

摘要：

With the rapid development of the China railway construction,more and more steel pipe trusses were used in no-platform-column canopies. This paper analyzed the characteristics and application of steel pipe truss,and studied column span of two typical noplatform-column canopies. The optimizing column span was presented though contrastive analyzing economics and rationality of different column-span canopies when structure type,canopy span and load pressure were determined. The results show 15m and 18m are the better column span of steel pipe truss for two platforms and two lines. And the three-span model with 18m column span is the best for three platforms and five lines which is more economic. It has guiding significance for the design of the actual project.

作者: Fan Jiang Feng Liu Yaojie Guo Jing Yang Qiang Chen

作者单位: China Railway Siyuan Survey and Design Group Co.Ltd,Wuhan 430063,P.R.China China Railway Siyuan Survey and Design Group Co.Ltd,Wuhan 430063,P.R.China School of Civil Engineeri School of Civil Engineering,Wuhan University,Wuhan 430072,P.R.China

会议类型: 国际会议

会议名称: The International Symposium on Innovation & Sustainability of Structures in Civil Engineering(2011年土木工程结构创新与可持续发展国际会议)

会议地点: 厦门

会议语种:英文

页码: 1294-1299

在线出版日期: 2011-10-28（万方平台首次上网日期，不代表论文的发表时间）