角点支承蜂巢芯钢筋混凝土空心楼盖的试验研究  

EXPERIMENTAL STUDY ON THE HONEYCOMBED-CORE HOLLOW FLOOR

作　　者：韩冰[1] 马丽慧[2] 

机构地区：[1]北京交通管理干部学院,北京065201 [2]河北理工大学,唐山063009

出　　处：《工业建筑》2007年第z1期456-459,461,共5页Industrial Construction

摘　　要：蜂巢芯钢筋混凝土空心楼盖是一种新型楼盖形式,它自重轻,跨度大,己经在一些工程项目上投入使用,取得了良好的经济效益和社会效益。但目前国内外对此结构体系研究较少,其受力特性、设计理论还不明确,从而导致设计方法过于保守,造成材料的浪费,妨碍了它的优势的发挥。重点研究此种楼盖的受力特点及使用前景。The honeycombed-core hollow floor is a new style of floor,the weight of this floor is small and the span of this floor is large.It has been used in some projects and has gained great social effects and economical profits.However,the lack of research on this special structure at home and abroad has led to the situation that we don't know what the force performance is and how to design it.The results are that design is conservative and material is wasted,so advantage of this special structure isn't displayed.The forced features and the future will be studied.

关 键 词：蜂巢芯空心楼盖 芯模 角点支承 

分 类 号：TU375[建筑科学—结构工程]