现浇混凝土空心楼板应用技术探讨  

Discussion on the Application Technology of Cast-in-situ Concrete Hollow Slab

作　　者：苏世凯 孙晓伟 纪丰茂 王兆贺 王彦 Su Shikai;Sun Xiaowei;Ji Fengmao

机构地区：[1]山东省建设建工(集团)有限责任公司

出　　处：《江苏建材》2019年第A02期89-92,共4页Jiangsu Building Materials

摘　　要：近年来,随着社会经济的发展和人们物质生活水平的不断提高,建筑从传统的框架梁、板、柱建筑结构朝着多样化方向发展。如何实现建筑的大开间、大空间,达到无梁或少梁、无柱或少柱的同时还具有隔声、隔热以及灵活分隔的水平结构体系是困扰建筑界的难题。现浇空心板技术的应用有效地解决了这一难题[1],通过对三个工程实例的分析,对比了三种材料的优缺点,得出以BDF薄壁空心管为代表的圆形填充体材料相比其他两种材料具有一定优势,是一种性能可靠稳定、工艺相对完善的内模形式。In recent years, with the development of social economy and unceasing enhancement of people material life level,construction develops from the traditional framework of beams, plates, column structure in the direction of diversification.How to realize the construction with of larger space,large space,and no or less beam and column,and the sound insulation, heat insulation and flexible structure system is the problem in architecture.The application of the cast-in-place hollow slab technology effectively solves this difficult problem[1]. Through the analysis of three engineering examples,comparision of the advantages and disadvantages of three kinds of materials, it is concluded that to BDF hollow thin-walled tube of circular filling material has certain advantages.It is a kind of internal model with reliable, stable performance, and the technology is relatively perfect.

关 键 词：空心楼板 大跨度 填充体 抗浮 

分 类 号：TU755[建筑科学—建筑技术科学]