摘要
通过重庆市商务学校使用GRC薄壁空心管无梁钢筋混凝土楼盖的实例,介绍预制GRC薄壁空心管在混凝土中所受浮力计算方法以及为控制浮力带来的施工危害所采取的措施,为类似施工提供经验。
Taking the hollow reinforced concrete hollow slab floor with GBF thin-wall pipes used in Chongqing Business College as an example, this article introduced the buoyancy calculation method of GBF thin-wall pipes in concrete and the measures used to control the adversary effect caused by buoyancy, which can provide guidance for similar projects.
出处
《重庆建筑》
2008年第1期15-16,共2页
Chongqing Architecture
关键词
GRC薄壁空心管
浮力
浮力计算
安放措施及操作要点
GBF thin-wall pipes
buoyancy
buoyancy calculation
installation control measures and key points
