摘要
介绍了北京市南水北调配套工程东干渠输水隧道采用PMH专用胶带和其他配套材料,将PMH-3040高密度聚乙烯自粘胶膜防水卷材粘贴于盾构管片内壁的施工工艺,总结了高分子自粘胶膜防水卷材在隧道施工中的施工要点和质量控制要点。
PMH special tapes and other accessory materials were used in the water tunnel of Beijing South-to-north Water Diversion Project＇s east main canal. The paper introduces the construction technology of sticking the PMH-3040 HDPE self- adhesive waterproofing membrane on the inner wall of shield segment, and it summarizes the key points of construction and quality control for the application of high polymer self-adhesive waterproofing membrane in tunnel constructions. Key words：
出处
《中国建筑防水》
2014年第16期31-34,共4页
China Building Waterproofing
关键词
南水北调工程
输水隧道
盾构管片
防水施工
高密度聚乙烯自粘胶膜防水卷材
高分子双面压敏胶带
South-to-north Water Diversion Project
water tunnel
shield segment
waterproofing construction
HDPE self- adhesive waterproofing membrane
high polymer double-sided pressure-sensitive adhesive tape
