模块化钢结构建筑结构体系研究进展  

State of the Art of Modular Steel Building System

作　　者：王文静 李志武[1,2,3] 于春义 刘洋 叶浩文 李振宝 WANG Wenjing;LI Zhiwu;YU Chunyi;LIU Yang;YE Haowen;LI Zhenbao(China Construction Science&Technology Group Co.,Ltd.,Beijing 100070,China;China Construction Prefabricated Building Design&Research Institute Co,Ltd.,Beijing 100070,China;China Construction Development Co,Itd,Beijing 100037,China;China State Construction Engineering Corporation,Beijing 100029,China;Beijing University of Technology,Bejing 100124,China)

机构地区：[1]中建科技集团有限公司,北京100070 [2]中建装配式建筑设计研究院有限公司,北京100070 [3]中国建筑发展有限公司,北京100037 [4]中国建筑集团有限公司,北京100029 [5]北京工业大学,北京100124

出　　处：《施工技术》2020年第11期24-30,36,共8页Construction Technology

基　　金：“十三五”国家重点研发计划:研究装配式模块化钢结构体系设计技术(2016YFC0701503)。

摘　　要：模块化钢结构建筑符合绿色建筑和建筑工业发展的需求,尤其适用于应急救灾建筑。系统地阐述分析了模块化建筑结构的国内外进展,包括结构体系、模块单元类型、模块单元间连接等方面,为其应用提供设计参考。对国内外研究的模块单元间连接的节点形式进行了分析汇总,包括焊接、连接板或连接件螺栓连接、外套筒螺栓连接、十字板螺栓连接、自锁式连接、预应力连接及其他形式连接节点,可根据建筑设计、生产、安装等阶段的不同需求选择节点形式。Modular steel structure building is in accordance with the needs of the development of the green building and construction industry,and is especially suitable for emergency and disaster relief buildings.This paper systematically introduces the progress of modular building structure at home and abroad,including the structure system,modular unit type,and connection between modular units and so on,which provides the design reference for its engineering application.Connection form between the modular units from home and abroad is investigated,including welded connection,bolt connection using connection plate or casting,bolt connection using sleeve,bolt connection using cross plate,self-lock connection,prestressed connection,and other connection forms.The connection form can be chosen according to the different requirements of design,production and installation.

关 键 词：模块化钢结构建筑 结构体系 连接节点 螺栓连接 

分 类 号：TU391[建筑科学—结构工程]