摘要
近年来空心楼盖体系得到了越来越多的应用,而平时我们接触更多的是单管空心楼盖,对叠合空心管楼盖的研究较少。叠合空心管楼盖是无梁现浇空心楼盖结构体系的一种,该文以温州国际会展中心展厅为例介绍了叠合薄壁空心管现浇混凝土空心楼盖的特性、技术原理和具体施工方法和流程以及其中需要注意的问题。
The hollow floor structure has been growingly applied in recent years, mostly single pipe ones, and the superposed hollow ones are rarely studied. The superposed hollow floor is one type of beamless cast-in-situ hollow floor systems. This paper takes the exhibition rooms of Wenzhou International Convention Exhibition Center as an example to introduce the features, technical principles, specific construction methods, flows as well as noteworthy issues of the superposed thin-walled hollow cast-in-situ concrete floor structure.
出处
《重庆建筑》
2017年第3期42-46,共5页
Chongqing Architecture
关键词
叠合空心管
GBF
空心板
折算刚度
板柱结构
superposed hollow tube
GBF
hollow slab
converted stiffness
slab-column structure
