某中学项目大跨度ETFE膜结构的设计与施工技术  

Design and construction technology oflarge-span ETFE membrane structure for a middle school project

作　　者：张小周 黄奎彰 谢扉 陈庆军 Zhang Xiaozhou;Huang Kuizhang;Xie Fei;Chen Qingjun(China Construction Eighth Bureau Shenzhen Science and Technology Innovation Development Co.,Ltd.,Shenzhen 518000,China)

机构地区：[1]中建八局深圳科创发展有限公司,广东深圳518000

出　　处：《山西建筑》2023年第9期126-130,共5页Shanxi Architecture

摘　　要：ETFE膜材是透明建筑幕墙和建筑屋顶中品质优越的新型材料,具有较好的透光性、延展性、阻燃性能和自洁性,为建筑屋面施工提供一个“开放的空间”的方案。针对某中学教学楼屋面大跨度ETFE膜结构施工,重点介绍该膜结构的施工流程及主要施工工艺,并给出了一些安全环保措施。ETFE membrane material is a new type of material with superior quality in transparent building curtain wall and building roof,which has good light transmittance,ductility,flame retardancy and self-cleaning,providing an“open space”scheme for building roof construction.Aiming at the construction of large-span ETFE membrane structure on the roof of a middle school teaching building,this paper mainly introduces the construction process and main construction technology of the membrane structure,and gives some safety and environmental protection measures.

关 键 词：钢结构 膜结构 大跨度 ETFE 安装 施工工艺 

分 类 号：TU399[建筑科学—结构工程]