低层双面叠合夹心保温剪力墙结构设计与应用研究  

Research on design and application of low-rise double-faced superimposed sandwich insulation shear wall structure

作　　者：王平山 纵斌[1,2] 李进军 恽燕春[2,3] 周颖 WANG Pingshan;ZONG Bin;LI Jinjun;YUN Yanchun;ZHOU Ying(East China Architectural Design and Research Institute Co.,Ltd.,Shanghai 200011,China;Shanghai Engineering Research Center of Assembly Building Technology Integration,Shanghai 200011,China;Baoye Group Co.,Ltd.,Shaoxing 312000,China;State Key Laboratory of Disaster Reduction in Civil Engineering,Tongji University,Shanghai 200092,China)

机构地区：[1]华东建筑设计研究院有限公司,上海200011 [2]上海装配式建筑技术集成工程技术研究中心,上海200011 [3]宝业集团股份有限公司,绍兴312000 [4]同济大学土木工程防灾国家重点实验室,上海200092

出　　处：《建筑结构》2022年第23期1-6,86,共7页Building Structure

基　　金：国家重点研发计划资助(2018YFD1100903)。

摘　　要：以低层建筑为主的乡村建筑将成为装配式建筑未来的应用趋势之一。利用双面叠合剪力墙结构整体性与抗震性能良好、预制构件生产自动化程度与加工精度高、施工便捷等特点和优势,在双面叠合剪力墙内集成保温材料,设计并简化其水平与竖向接缝节点连接构造,研究形成适合低层装配式建筑使用的双面叠合夹心保温剪力墙结构。以拟开展足尺地震振动台试验研究的一栋两层建筑为应用对象,开展双面叠合夹心保温剪力墙结构应用研究,设计预制构件及预制构件间的连接构造,并通过结构设计,验证得到其设计指标符合要求。在制定预制构件生产和施工方案基础上,实际完成预制构件生产、结构模型搭建施工,验证此结构应用的可行性,并提出了相关应用和改进建议。Buildings in rural areas dominated by low-rise buildings will become a future application trend of fabricated structure.Taking the features and advantages of the double-wall precast concrete composite shear wall structure,such as good structural integrity and seismic performance,high automation and high machining accuracy of the production of prefabricated components,and convenient construction,by integrating the double-wall precast concrete composite shear wall structure with thermal insulation materials,its horizontal and vertical node connection was designed and optimized,a double-faced superimposed sandwich insulation shear wall structure suitable used in low-rise prefabricated buildings was designed.Taking a two-story building to be carried out for full-scale seismic shaking table test research as the application object,the application research on the double-faced superimposed sandwich insulation shear wall structure was carried out,the prefabricated components and the connection between the prefabricated components were designed,and through the structural design,it is verified that its design indicators meet the requirements.On the basis of making production and construction plan of prefabricated components,production of prefabricated components and structure model construction were completed,the feasibility of the structure was verified,relevant application and improvement suggestions were put forward.

关 键 词：装配式建筑 双面叠合夹心保温剪力墙 结构优化 预制构件 应用研究 

分 类 号：TU375[建筑科学—结构工程]