高空悬挑高大模板支撑系统的设计与施工  

Design and Construction of Support System for High-rise Cantilever Formwork

作　　者：宋君勇 SONG Junyong(Hongxia Construction Co.,Ltd.,Wenzhou,Zhejiang 325000,China)

机构地区：[1]鸿厦建设有限公司,浙江温州325000

出　　处：《建筑施工》2021年第7期1287-1290,共4页Building Construction

摘　　要：结合工程实际,对高空悬挑高大模板的支撑系统的设计与施工进行了介绍。通过采用悬挑18~#工字钢作为高空悬挑屋面构架高大模板支撑系统的竖向承载基础,确保了施工过程中模板的快速搭拆,节省了大量的钢管扣件和人工,取得了良好的社会与经济效益,为类似项目提供了借鉴。Combined with the engineering practice,this paper introduces the design and construction of the support system of high-altitude cantilever high formwork.Through the use of cantilevered 18#I-steel as the vertical bearing foundation of high formwork support system of high-altitude cantilevered roof frame,the rapid erection and dismantling of formwork in the construction process is ensured,a large number of steel pipe fasteners and labor are saved,and good social and economic ben efits are achieved,which provides a reference for similar projects.

关 键 词：高空悬挑 高大模板支撑系统 钢筋混凝土屋面构架 工字钢 

分 类 号：TU755.2[建筑科学—建筑技术科学]