摘要
针对新型的现浇混凝土空心楼盖技术,介绍了将空心楼盖简化为等效实心楼盖进行计算的设计原理,总结了混凝土空心楼盖的力学性能,分析了混凝土空心楼盖的综合经济优势,概括了混凝土空心楼盖施工控制要点,指出了抗浮是混凝土空心楼盖施工的关键技术措施。
In accordance with the newly technology of cast-in-place concrete hollow floors, this paper introduced the design principle that it is equivalent to the solid floors calculated based on the hollow floors.This paper also has summarized the mechanical property of concrete hollow floors. What＇s more, it analyzed the summed economic advantages of concrete hollow floors.Then, it generalized the controlling main points of concrete hollow floors.At last, a new theory that anti-float is the key technology measure in construction of concrete hollow floors has been put forward.
出处
《混凝土》
CAS
CSCD
北大核心
2011年第3期99-101,共3页
Concrete
关键词
空心楼盖
设计原理
力学性能
抗浮
经济性能
hollow tile floor slab
design principle
mechanical property
anti-float
economic performance
