现浇混凝土空心楼盖施工技术  

On construction technology for in-situ concrete hollow floor

作　　者：陈延辉 许金凯 

机构地区：[1]河南省中原建设有限公司,河南郑州450000 [2]南阳市建筑设计院,河南南阳473004

出　　处：《河南城建学院学报》2010年第1期34-36,共3页Journal of Henan University of Urban Construction

摘　　要：根据工程实例,通过采用抗浮锚钉、专用垫块、大流动混凝土等实用技术来消除现浇混凝土空心板内模壳的上浮和位移、模壳之间混凝土肋宽度、平整度不均衡、板底孔洞等质量缺陷,以保证现浇混凝土空心板的施工质量。According to engineering practice, through the use of anti - floating anchor nails, special pads, large flow of concrete and other practical techniques to eliminate the in - situ concrete hollow slab floating inside the mold shell and displacement of c oncrete fonnwork between the rib width, uneven flatness, board at the end of quality defects such as holes, to ensure in - situ concrete hollow slab construction quality.

关 键 词：抗浮锚锭 专用垫块 大流动混凝土 

分 类 号：TU756.44[建筑科学—建筑技术科学]