蒙皮体中连接件的抗剪性能试验研究  

Experimental investigation on shear behaviour of stressed skin diaphragms connected by connectors

作　　者：赵海凤[1] 蔡祖炼[1] 

机构地区：[1]浙江建设职业技术学院建筑工程系,浙江杭州311231

出　　处：《西安建筑科技大学学报（自然科学版）》2011年第6期803-807,共5页Journal of Xi'an University of Architecture & Technology(Natural Science Edition)

基　　金：浙江省城乡与住房建设厅资助项目(10Z04)

摘　　要：连接件是影响蒙皮体抗剪性能的重要因素.对国内常用的压型钢板类型采用自攻螺栓连接的受力蒙皮体进行了抗剪试验研究,分析了不同板檩间距和不同板板螺栓连接的受力蒙皮体的破坏形式及抗剪性能,与有限元分析结果进行比较,提出不同间距布置的连接件对蒙皮抗剪性能的影响.Skin joints are an important factor affecting the shear performance.Shear behaviour of stressed skin diaphragms using profiled sheet connected by the self-tapping screws was studied in this paper.The paper analysed the effect of different distances between self-tapping screws on the failure types of skin diaphragms and shear properties.Finite element analysis was carried out to compare the results.Conclusion and condition considering the effect of the skin diaphragms is come up with.

关 键 词：蒙皮体 连接件 自攻螺丝 板孔撕裂 

分 类 号：TU317[建筑科学—结构工程]