可周转装配式悬挑工字钢模板支撑架体施工技术  

Construction Technology of Reusable Prefabricated Cantilevered Steel I⁃beam Formwork Support Frame

作　　者：金博 章立昌 许越鑫 王唯 吴昊 李万平 彭海松 JIN Bo;ZHANG Lichang;XU Yuexin;WANG Wei;WU Hao;LI Wanping;PENG Haisong(General Construction Company of CCTEB Group Co.,Ltd.,Wuhan,Hubei 430064,China)

机构地区：[1]中建三局集团有限公司工程总承包公司,湖北武汉430064

出　　处：《施工技术（中英文）》2023年第14期120-124,共5页Construction Technology

基　　金：中建三局总承包公司科技研发项目:曳引式内置施工升降机高效提升技术研究及应用(CSCEC3Z-2021-06)。

摘　　要：结合可周转装配式悬挑工字钢模板支撑架体在武汉大学人民医院洪山院区建设项目中的应用,介绍了可周转装配式悬挑工字钢模板支撑架体设计参数、施工工艺及施工关键技术。该施工技术不仅安装快捷、施工安全,并且实现预埋件周转使用,在降低成本、缩短工期的同时,满足绿色施工要求。可在今后悬挑花架、悬挑梁板等结构的施工时推广应用。According to the application of the reusable fabricated cantilevered steel I-beam formwork support frame,the paper introduces its design parameters,construction technology and key construction techniques.The construction technology can not only be installed rapidly,meet the requirement of construction safety,but also implement the reuse of embedded parts.It can also meet the requirements of green construction while reducing cost and shortening the construction period.It can be promoted and applied under similar conditions with structural construction of cantilever pergola and beam.

关 键 词：装配式 模板 支撑架 悬挑工字钢 有限元分析 施工技术 

分 类 号：TU755[建筑科学—建筑技术科学]