现浇混凝土空心楼盖在教学楼中的应用研究  

APPLICATION ON CAST-IN-SITU CONCRETE HOLLOW IN TEACHING BUILDING

作　　者：胡高茜[1] 胡双喜[2] 

机构地区：[1]华中科技大学武昌分校城建学院,武汉430064 [2]武汉科技大学城市建设学院,武汉430070

出　　处：《建筑技术》2015年第1期17-20,共4页Architecture Technology

摘　　要：某大学教学楼采用现浇混凝土空心楼盖施工技术,通过计算分析其空心楼盖边支承板内力并采取适宜的施工措施,解决了薄壁空心管易损、易水平移动或上浮及管线位置控制困难等施工难点,增加了教室净高、提高了环保效果、减少了消防隐患、提高了教学楼抗震性、加快了施工速度并提高了经济效益。Construction technique of cast-in-place concrete cored roof is adopted in a teaching building project of a university. The internal force of side bearing plate of the cored roof is calculated and analyzed and appropriate construction measures are adopted to successfully solve various construction difficulties, such as fragility, horizontal displacement or floating of thin wall hollow tube and difficult control of pipeline position, etc., increase clear height of classroom, improve environmental pratection effect and seismic performance, reduce potential fire risk, accelerate construction speed and increase economic benefit.

关 键 词：混凝土 空心楼盖 薄壁空心管 

分 类 号：TU375[建筑科学—结构工程]