方钢管桁架节点承载力计算比较  

COMPARISON ON THE JIONTS BEARING CAPACITY OF SQUARE STEEL TUBE TRUSS

作　　者：刘春光[1] 刘明辉[1] 

机构地区：[1]南京工业大学新型钢结构研究所,江苏南京210009

出　　处：《低温建筑技术》2009年第5期44-45,共2页Low Temperature Architecture Technology

摘　　要：介绍了方钢管桁架的优点。参考已有试验研究对规范GB50017-2003和国际上推荐的方钢管规范(CIDECT《设计指南》)进行了对比,结果表明规范GB50017-2003对于后者进行了修正,但计算结果还是趋于保守。Introduced the advantages of square steel tube truss. Comparing the results of experiment which had been completed on that of Code GB50017-2003 and the CIDECT design guide. The results showed that code GB50017-2003 has been modified, but still conservative.

关 键 词：方钢管桁架 节点 承载力 CIDECT《设计指南》 GB50017-2003 

分 类 号：TU392.3[建筑科学—结构工程]