摘要
在分析铁路隧道渗漏形式、成因的基础上,详细阐述了重庆市瓦窑坝隧道以HDPE防水板和土工布缓冲层为主材的防水施工工艺,指出铁路隧道防水层施工过程中,需把握每项工艺的技术要点,加强防水材料质量控制,注重对施工技术人员的管理和培训,重视工程质量检测,以保证铁路隧道工程质量。
On the basis of analyzing the railway tunnel leakage forms and causes, the article introduces the waterproofing construction technology of Wayaoba tunnel in Chongqing which adopted HDPE waterproofing board and geotextile buffer layer as main materials. It points out during the waterproofing construction of railway tunnel, the technical points of each process should be mastered; the quality control of waterproofing materials should be strengthened; the managing and training of technicians as well as project quality inspection should be valued in order to guarantee the construction quality of railway tunnel.
出处
《中国建筑防水》
2015年第6期37-40,44,共5页
China Building Waterproofing
关键词
铁路隧道
防水施工
高分子防水板
土工布缓冲层
railway tunnel
waterproofing construction
polymer waterproofing board
geotextile buffer layer
