拱型波纹钢屋盖结构支座节点的设计与处理  

DESIGN AND CONSTRUCTIONAL TREATMENT OF SUPPORTING JOINTS OF ARCH CORRUGATED STEEL ROOF

作　　者：吴丽丽[1] 王元清[1] 张勇[2] 石永久[1] 

机构地区：[1]清华大学土木工程系,100084 [2]北京交通大学,100044

出　　处：《建筑技术》2005年第5期385-387,共3页Architecture Technology

摘　　要：拱型波纹钢屋盖结构支座节点的设计是整个结构节点设计的关键,同时防水、防腐性能也直接关系到结构的使用性能,对拱支座节点的设计方法及构造处理的研究表明,拱脚处可采用铰连接方式,并保证螺栓与板件的连接可靠,同时防水、防腐性能必须加以重视。The design of supporting joints of arch corrugated steel roof is the key point of the whole structural joints design. Meanwhile, waterproofing and corrosion resisting performances of the joints are directly related to the functions of the structure. Researches on the design method and construction treatment of the arch supporting joints show that hinged joints may be adopted at arch feet. And reliable connection between bolt and plate should be guaranteed. At the same time, attention must be paid to the waterproofing and corrosion resisting performances.

关 键 词：拱型波纹钢屋盖 支座节点 构造处理 

分 类 号：TU391[建筑科学—结构工程]