TPO预铺防水卷材在北方地下室底板中的应用  

Application of TPO Pre-laid Waterproof Roll in Basement Floor of Northern China

作　　者：焦亚东 康月红 程燕 JIAO Yadong;KANG Yuehong;CHENG Yan(China Gezhouba Group Municipal Engineering Co.,Ltd.,Yichang 443002,Hubei,China)

机构地区：[1]中国葛洲坝集团市政工程有限公司,湖北宜昌443002

出　　处：《建筑施工》2023年第10期2002-2005,共4页Building Construction

摘　　要：介绍了高分子自粘胶膜热塑性聚烯烃(TPO)预铺防水卷材的性能特点,并与防水工程中传统的苯乙烯-丁二烯-苯乙烯(SBS)防水材料进行对比,阐述了TPO在地下室底板防水工程中的应用优势。结合保定市城市改造二期工程施工经验,总结出TPO预铺防水卷材的施工工艺流程、施工技术要点,有助于TPO预铺防水卷材在寒冷地区的推广应用。The performance characteristics of thermoplastic polyolefin(TPO)pre-laid waterproofing roll with polymer selfadhesive film are introduced and compared with traditional styrene butadiene styrene(SBS)waterproofing materials in waterproofing engineering.The application advantages of TPO in basement floor waterproofing engineering are elaborated.Based on the construction experience of the second phase of urban renovation project in Baoding City,the construction process and key technical points of TPO pre-laid waterproof roll are summarized.It can promote the application of TPO pre-laid waterproof roll in cold regions.

关 键 词：高分子自粘胶膜热塑性聚烯烃防水卷材 苯乙烯-丁二烯-苯乙烯防水卷材 施工工艺流程 地下室底板 

分 类 号：TU767[建筑科学—建筑技术科学]