摘要
结合某客运专线施工中箱梁架设实践,对跨线龙门吊的选型、平面布置、组拼等技术要点作了阐述,并对跨线龙门吊吊装时的注意事项及吊装前的检查内容进行了归纳,为跨线龙门吊吊装技术的推广应用提供参考。
Combining with box girder erection practice in the passenger special line construction, the paper illustrates the type selection, horizon- tal distribution and assembling and other technological points of line-crossing gantry crane, and summarizes its hoisting matters and examination contents before hoisting, which has provided some reference for promoting hoisting technology of line-crossing gantry crane.
出处
《山西建筑》
2014年第8期214-215,共2页
Shanxi Architecture
关键词
箱梁
跨线龙门吊
吊装技术
组拼
box girder, line-crossing gantry crane, hoisting technology, assembly
