全预制框架结构装配式混凝土建筑复合外墙“干式”建造优化研究  

RESEARCH ON“DRY”OPTIMIZATION OF COMPOSITE EXTERIOR WALL OF PREFABRICATED CONCRETE BUILDING WITH FULLY PREFABRICATED FRAME STRUCTURE

作　　者：马立 张天金 周典[1] MA Li;ZHANG Tian-jin;ZHOU Dian(Department of architecture,School of Human Settlements and Civil Engineering,Xi'an Jiao Tong University,710054,Xi'an,China;Shenzhen General Institute of Architectural Design and Research Co.,Ltd.,Architecture Creation Institute,Guangzhou Zhongchuang Studio,510510,Guangzhou,China)

机构地区：[1]西安交通大学人居学院建筑系,西安710054 [2]深圳市建筑设计研究总院有限公司建筑创作院广州众创中心,广州510510

出　　处：《建筑技术》2024年第1期9-14,共6页Architecture Technology

基　　金：国家自然科学基金项目(51808439);教育部产学合作协同育人项目(220900821245638,22097124245342);陕西地建-西安交大土地工程与人居环境技术创新中心开放基金项目(201912131-A5)。

摘　　要：目前受传统串行建筑运作模式影响,部分装配式项目依然执行“常规设计+二次拆分”,进而引起拆分的装配单元类型较多或拆分不干净现象,而在承继以上问题的同时,混凝土框架结构复合外墙出现了装配单元与结构体系之间“直接”连接的连接件暴露问题。基于此,以中国西部科技创新港科创基地7号楼(西安交通大学人居环境研究院)为例,首先对设计进行了修正,并建立了预埋龙骨的干式机械连接方式,从而使复合外墙与结构体系的干式连接得以优化与修正。At present,affected by the conventional serial construction mode,some prefabricated buildings are still constructed by''conventional design+secondary splitting'',resulting in many assembly units or incomplete disassembly.In addition,the composite exterior wall of the concrete frame structure has the problem of exposure of connectors for"direct"connection between the assembly units and structural system.Taking Building 7 of Science and Technology Innovation Base of Western Science and Technology Innovation Port(Human Settlement Environment Research Institute of Xi'an Jiaotong University)as an example,the design was revised,and the dry mechanical connection of embedded keels was established,to optimize and correct the dry connection between the composite exterior wall and structural system.

关 键 词：全预制框架结构 装配式 建筑复合外墙 模块系统 

分 类 号：TU74[建筑科学—建筑技术科学]