摘要
文章分析了在巨型桁架两端沉降不均匀的情况下,采用高空散拼及沉降应力消除法,在施工中进行监测,保证了桁架的施工质量,解决了施工技术问题。
It analyzes the application of the high-altitude assembly and sedimentation stress elimination method under uneven sedimentation of mega truss ends. The construction is monitored to guarantee the truss quality, and the construction problem is solved.
出处
《江苏建材》
2016年第6期38-46,共9页
Jiangsu Building Materials
关键词
非同步沉降
巨型钢剪桁架
附加应力
应力消除
监测
asynchronous sedimentation
mega metal truss
additional stress
stress elimination
monitoring
