无穿孔PVC柔性系统在失效自粘沥青卷材屋面维修工程中的应用  

Application of Non-penetrating PVC Flexible Waterproofing System in Repair Engineering of Failed Self-adhesive Bitumen Membrane Roof

作　　者：万常彪 韩啸 

机构地区：[1]索普瑞玛中国公司,上海200050

出　　处：《中国建筑防水》2016年第7期13-18,共6页China Building Waterproofing

摘　　要：杭州地铁2号线蜀山车辆段综合基地屋面为轻质太空板钢网架结构,新建时采用自粘型SBS防水卷材,两年后即由于卷材老化等原因出现漏水。本文介绍了采用PVC防水卷材无穿孔施工工艺,对该屋面进行翻修的技术,重点对屋面变形缝、气楼、天窗等细部节点的处理作了阐述。The roof structure of Hangzhou Metro Line 2 Shushan Comprehensive Maintenance Base is light space plate steel grid structure, which applied self-adhesive bitumen membrane for waterproofing at first. But serious leakage problem caused by membrane aging happened just after 2 years application. This article introduces the installation technology of non-penetrating PVC flexible membrane for the roof repair, outlining the roof waterproofing details such as movement joint, clerestory and skylight.

关 键 词：屋面翻修 PVC防水系统 无穿孔固定系统 太空板屋面 

分 类 号：TU761.11[建筑科学—建筑技术科学]