我国装配式混凝土建筑构件尺寸偏差现状调研及原因分析  

Current Situation Investigation and Reason Analysis of Dimension Deviation for Assembled Concrete Building Components in China

作　　者：赵志刚 李超[2] 杨思忠 徐福泉[4] 任成传 王志军 王志礼 卢造 王群 刘兴华 刘丹璇 ZHAO Zhigang;LI Chao;YANG Sizhong;XU Fuquan;REN Chengchuan;WANG Zhijun;WANG Zhili;LU Zao;WANG Qun;LIU Xinghua;LIU Danxuan(Yantong Precast Concrete Co.,Ltd.,Beijing 102202,China;College of Civil Engineering and Architecture,Zhejiang University,Hangzhou,Zhejiang 310058,China;Bejying Building Industrialization Group Co.,Ltd.,Beijing 100161,China;CABR Technology Co.,Ltd.,Bejing 100013,China;College of Ciril and Architectural Engineering,North China University of Science and Technology,Tangshan,Hebei 063210,China)

机构地区：[1]北京市燕通建筑构件有限公司,北京102202 [2]浙江大学建筑工程学院,浙江杭州310058 [3]北京市住宅产业化集团股份有限公司,北京100161 [4]建研科技股份有限公司,北京100013 [5]华北理工大学建筑工程学院,河北唐山063210

出　　处：《施工技术》2020年第21期40-44,共5页Construction Technology

基　　金：国家重点研发计划:建筑构配件质量验收与检测技术(2016YFC0701801)。

摘　　要：对现阶段我国装配式混凝土建筑构件尺寸偏差进行调研和实测研究,经汇总统计分析,明确构件尺寸偏差总体水平与存在的问题。根据现阶段施工技术水平,提出适宜的偏差控制指标和措施,包括模具设计时应充分考虑刚度问题、加强操作人员培训及管理、采取合理的构件存储方式等。This paper investigates and surveys the dimension deviation of assembled concrete building components in China at this stage. After summary statistical analysis,it is clear that the overall level of component dimension deviation and existing problems. According to the current construction technology level,appropriate deviation control indicators and measures are proposed,including that mould design should fully consider stiffness issues,strengthen operator training and management,adopt reasonable component storage methods,etc.

关 键 词：装配式建筑 预制构件 尺寸偏差 调研 

分 类 号：TU528[建筑科学—建筑技术科学]