3K形钢管节点静力工作性能的试验研究  

Experimental research on static behavior of 3K-shaped steel tubular joints

作　　者：林佳[1] 魏陆顺[1] 庄学真[1] 王豫[1] 

机构地区：[1]广州大学工程抗震研究中心,广东广州310405

出　　处：《福建工程学院学报》2005年第4期381-384,共4页Journal of Fujian University of Technology

摘　　要：分析了节点各杆最不利受力状况试验结果,测试了各杆在最不利荷载作用下的应力状况,揭示了节点的受力性能,为3K形钢管节点的应用提供准确的试验数据。The prototype static test of a 3K-shaped joint was carried out to research into the behavior of 3K-shaped steel tubular joint. Through the analysis of test results, the stress state of the rods of a joint under the most unfavorable loading was studied and the behavior of the joint was investigated. The test data can be used as practical reference for the design and application of 3K-shaped steel tubular joint.

关 键 词：3K形钢管 节点 荷载 应变 

分 类 号：TU312[建筑科学—结构工程]