钢刚架梁柱端板胶接连接节点试验研究  

Experimental research on end-plate connection point of steel rigid frame

作　　者：赵勤永[1] 邢丽[1] 张建栋[1] 

机构地区：[1]浙江树人大学城建学院,浙江杭州310015

出　　处：《山西建筑》2012年第34期36-38,共3页Shanxi Architecture

基　　金：浙江省大学生科技创新项目(项目编号:2011R420016)

摘　　要：梁柱端板连接中为防止柱翼缘冲切破坏,提出一种柱翼缘局部外粘薄钢板加厚的新颖连接方式,并采用试验方法进行了详细的分析。试验结果表明,钢板用胶接剂粘结后,在胶层开裂前可以起到复合作用共同工作,胶层局部开裂后只影响开裂位置局部性能,不会影响整个胶接钢板的复合作用,只有裂缝从上到下全部贯通后,胶接复合作用才失效。In order to prevent column flange punching failure on end-plate connections, this paper put forward a novel connection mode of column flange local external adhesion steel plate thicken, and analyzed in detail using of test methods. The test results showed that, after connection of steel plate using agent bonding, before cracking could play a role of common composite to adhesive layer, the cracking of adhesive layer only affected the local performance of cracking position, did not influence of composite role of whole adhesive steel plate, only the crack from top to bot- tom all through, the effect of adhesive composite to failure.

关 键 词：刚架 端板连接 胶接 试验研究 

分 类 号：TU391[建筑科学—结构工程]