摘要
门式刚架中柱连接节点连接形式对结构安全性及用钢量影响较大。此文试图以连续多跨多坡门式刚架为算例,使用PKPM 2010V1.3软件对不同的连接形式进行分析比较。结果表明,在特定的跨度、柱距情况下,中柱与梁刚接,具有最好的经济效益,可以有效的节省钢材。
The connection forms of concrete column joints of portal frame have significant effects on the structural safety and steel consumption. This paper tries to take continuous multi-gpan and multi-slope portal frame for example to analyze and compare the different connection forms by using PKPM 2010 V1.3 software. The results show that for a certain span and column distance the rigid connection of the concrete column and the beam will realize the best eco- nomic benefits and effectively save the steel.
出处
《建材世界》
2012年第6期78-80,共3页
The World of Building Materials
关键词
门式刚架
摇摆柱
连接形式
portal frame
swing column
way of connection
