现浇无粘结预应力聚苯板复合楼板施工技术  

CONSTRUCTION TECHNOLOGY FOR CAST-IN-PLACE NON-BONDING PRE-STRESS FLOOR COMPOSITE WITH POLYPHENYL SHEETS

作　　者：景生俊 刘光荣[1] 郭金宏[1] 谈桂彬 

机构地区：[1]苏中建设集团股份有限公司北京公司,北京100102

出　　处：《建筑技术》2006年第5期344-347,共4页Architecture Technology

摘　　要：全国总工会办公楼翻建工程中,大部分楼板采用了新型无粘结预应力聚苯板复合楼板结构体系。针对其结构施工特点和难点,在施工过程中精心安排模板支设、钢筋绑扎、预应力筋铺放、填充聚苯板铺设、管线预埋、混凝土浇筑及预应力筋张拉等工序,确保了主体结构工程质量和进度目标的实现。In the re-construction of the National Labour Union Building, most floors were of a new structure system of non-bonding pre-stress floor composite with polyphenyl sheets. meticulously arranged Construction procedure was against the construction characters and difficulties, inclusive of formwork erection, binding, placement of pre-stress bar, placement rebar and of polyphenyl sheets, piping embedment, concrete pouring tension of pre-stressing bar, which ensured the project quality and construction schedule .

关 键 词：无粘结预应力 聚苯板 复合楼板 张拉 

分 类 号：TU756.44[建筑科学—建筑技术科学]