大跨度玻璃幕墙结构设计分析  

Structural Design Analysis of Large Span Glass Curtain Wwall

作　　者：李岩 Li Yan(Meinhardt Facade Technology Co.,LTD.,Shanghai 200235,China)

机构地区：[1]迈进外墙建筑设计咨询(上海)有限公司,上海200235

出　　处：《建筑与装饰》2021年第20期15-16,共2页Construction & Decoration

摘　　要：SGP胶片的应用促进了玻璃结构在幕墙工程上的广泛应用,目前玻璃作为主要受力构件的设计案例,特别是超大跨度项目鲜有应用,本项目采用了16米跨度的自承重互为玻璃肋结构体系,在技术创新设计理念上迈出了较大的步伐,较好地实现了玻璃幕墙的视线无遮挡效果,更好地表达建筑幕墙的空透要求,同时还要适应屋面结构的较大水平位移,通过结构计算对强度、位移、稳定性等方面均做了充分的研究,满足结构安全及使用耐久性要求。The application of SGP film has promoted the wide application of glass structure in curtain wall engineering.At present,glass is rarely used as the main load-bearing component in design cases,especially in super long-span projects.The 16 meter span self-supporting glass rib structure system is adopted in this project,which has made great strides in technical innovation design concept.The glass curtain wall can achieve the effect of line of sight without occlusion,better express the air permeability requirements of the building curtain wall,and adapt to the large horizontal displacement of the roof structure.Through structural calculation,the strength,displacement,stability and other aspects are fully studied to meet the requirements of structural safety and durability.

关 键 词：玻璃结构 自承重构件 互为玻璃肋 有限元分析 

分 类 号：TU7[建筑科学—建筑技术科学]