摘要
结合工程实例,对钢梁的制作、运输、安装工艺流程进行了介绍,重点对钢梁的拼装、支座的安装、拼接钢梁时高强螺栓的拧紧、钢梁的安装等施工过程进行了阐述,以供类似工程参考借鉴。
Combined with practical engineering,the author introduces the making,transportation,installation technological process and construction preparatory work of steel girder,and illustrates its construction processes as assembly of steel girder,installation of bearing,tight tweak of high-strength bolt during jointing steel girder,and installation of steel girder,in order to offer a reference for similar construction.
出处
《山西建筑》
2007年第12期322-323,共2页
Shanxi Architecture
关键词
青藏铁路
钢梁架设
支座
高强螺栓
Qinghai-Tibet railway
erection of steel girder
bearing
high-strength bolt
