虹桥机场T2航站楼东交通中心屋面翻新

Roof Renovation of the East Transportation Center of Terminal T2 at Hongqiao Airport

介绍了虹桥机场T2航站楼东交通中心PVC卷材单层屋面防水翻新工程的整体做法,着重介绍了新、旧防水层之间采用多层复合自粘隔汽膜的隔离措施,GL类PVC防水卷材在混凝土基层屋面上满粘应用的优势,以及玻璃幕墙变形缝处防水修复的施工过程。

This article introduces the overall waterproofing renovation practice of the PVC membrane single-layer roof of the East Transportation Center of Terminal T2 of Hongqiao Airport,with a focus on the isolation measures of using multi-layer composite self-adhesive vapor barrier between the new and old waterproofing layers,the advantages of GL type PVC waterproofing membrane fully adhered to the concrete roof,and the construction process of waterproofing repair for the deformation joints of glass curtain wall.