大跨度H型钢截面钢屋架设计实例  

The Design of a Long Span H -section Steel Roof

作　　者：陈企奋[1] 朱江[1] 

机构地区：[1]中国船舶工业第九设计研究院

出　　处：《建筑钢结构进展》2003年第3期27-31,共5页Progress in Steel Building Structures

摘　　要：在一50.2m跨度的厂房钢屋架中,采用焊接H型钢,杆件间不用节点板连接,节点简洁、杆件数量少、传力直接可靠、构造简单、经济合理、施工方便、外形美观、便于维护。本文简要介绍了该H型铜截面钢屋架的设计情况及设计中需要注意的环节,可供上程界同行借鉴。A steel roof of a faetory with 50. 2m span is presented. The steel roof is made of welded H - section. The element of the roof are welded directly to join together, and the number of the elements in the joint is reduced. The transfer of the forces in the joint is simple and direct. The roof is also economically and convenient for construction. This paper introduced the design of the long span H section steel roof and the details that should be paid attention to.

关 键 词：厂房 钢屋架 H型钢 杆件 节点板 

分 类 号：TU391[建筑科学—结构工程]