钢结构桥梁高强度螺栓组连接设计探析  

Discussion on the Design of High-strength Bolt Group Connection of Steel Structure Bridge

作　　者：戴燕君 Dai Yanjun(Kunshan Traffic Engineering Group Co.Ltd.,Kunshan,Jiangsu 215300)

机构地区：[1]昆山市交通工程集团有限公司,江苏昆山215300

出　　处：《江西建材》2021年第6期39-39,41,共2页Jiangxi Building Materials

摘　　要：文中基于景王路钢结构桥,以桥梁高强度螺栓组连接设计发展趋势为切入点,提出了高强螺栓组连接中机械性能、摩擦力、拧紧力矩等设计具体措施,以供参考。With the rapid development of social economy, steel is widely used in bridge structures, which lays a solid foundation for enhancing the mechanical properties of bridge structures. Based on Jingwanglu Steel Structure Bridge, this paper takes the development trend of bridge high-strength bolt group connection design as the breakthrough point, and puts forward specific design measures such as mechanical properties, friction force and tightening torque in high-strength bolt group connection for reference.

关 键 词：钢结构桥梁 高强度螺栓组 连接设计核心 

分 类 号：U448.36[建筑科学—桥梁与隧道工程]