普通螺栓和承压型高强螺栓抗剪连接滑移过程  

Slip Process Analysis of Regular Bolt and Bearing Type High-tensile Bolt Shear Connections

作　　者：徐建设[1] 陈以一[1] 韩琳[1] 邓长根[1] 

机构地区：[1]同济大学建筑工程系,上海200092

出　　处：《同济大学学报（自然科学版）》2003年第5期510-514,共5页Journal of Tongji University:Natural Science

摘　　要：首先介绍了普通螺栓和承压型高强螺栓抗剪连接滑移变形的特点 ,然后采用数值方法对螺栓孔壁变形和滑移过程进行了分析和描述 ,得出了螺栓孔壁变形和总滑移量的发展规律 ,并据此给出了螺栓孔壁变形和连接滑移量的计算公式 .After introducing the characteristics of the slippage of regular bolt connections and bearing type high tensile shear connections,the deformation of bolt hole wall and the slippage process is analyzed and described by using numerical method.And the evolution rule of the deformation of bolt hole wall and slippage is found.Finally,the formula to calculate the deformation of bolt hole wall and the slippage is given.

关 键 词：螺栓 抗剪连接 滑移 孔壁变形 

分 类 号：TU391[建筑科学—结构工程]