摘要
介绍了目前我国高强度螺栓及其连接的现状．对存在的问题和今后的提高、发展提出了见解．
The current status of high strength bolt and bolted connection are presented.The writers put for ward their views on the problems to be solved as well as the development and improvment of bolted connection in the future.
出处
《钢结构》
1999年第3期53-54,共2页
Steel Construction
关键词
高强度螺栓连接
钢梁
钢桥
high strength bolted connection
coefficent of torque
electric wrench of fixed torque
