大跨度点支承玻璃幕墙施工关键技术  

Key Technologies for the Construction of Large-span Point Supported Glass Curtain Walls

作　　者：郭思越 Guo Siyue(CCCC First Highway Engineering Group Huazhong Engineering Co.,Ltd.,Wuhan,China)

机构地区：[1]中交一公局集团华中工程有限公司,湖北武汉

出　　处：《科学技术创新》2025年第3期73-76,共4页Scientific and Technological Innovation

摘　　要：点支撑玻璃幕墙通透、轻盈,可减少用钢量,降低成本,广泛用于建筑工程。但是,现有点支撑玻璃幕墙对于大跨度施工研究仍有不足。基于此,文章以栖湖组团项目(1#酒店)为例,简要阐述了大跨度点支承玻璃幕墙施工特点,结合工艺流程,从测量放线、安装后置埋件、连接件施工、钢骨架安装、防雷防火施工、玻璃块安装这几方面出发,提出施工关键技术及质量控制措施,以期为相关工作者提供参考。Point supported glass curtain walls are transparent,lightweight,and can reduce steel usage,lower costs,and are widely used in construction projects.However,there is still insufficient research on the use of point supported glass curtain walls for large-span construction.Based on this,the article takes the Qihu Cluster Project(1#Hotel)as an example to briefly explain the construction characteristics of large-span point supported glass curtain walls.Combined with the process flow,key construction technologies and quality control measures are proposed from the aspects of measurement and laying out,installation of embedded parts,connection construction,steel frame installation,lightning protection and fire prevention construction,and glass block installation,in order to provide reference for relevant workers.

关 键 词：玻璃幕墙 大跨度 点支撑 施工技术 

分 类 号：TU767[建筑科学—建筑技术科学]