地铁车站侧墙混凝土抗裂防水施工技术研究  

Research on Concrete Anticracking and Waterproofing Construction Technology for Side Walls of Subway Stations

作　　者：聂鹏 NIE Peng(China Railway 18th Bureau Group Municipal Engineering Co.,Ltd.,Tianjin 300222,China)

机构地区：[1]中铁十八局集团市政工程有限公司,天津300222

出　　处：《广东交通职业技术学院学报》2024年第4期54-58,63,共6页Journal of Guangdong Communication Polytechnic

摘　　要：地铁车站侧墙混凝土抗裂防水施工技术是地铁施工的重要环节,与地铁工程项目的整体稳定性有直接关系。基于杭州地铁9号线一期工程,研究防水涂料结合耐根穿刺防水卷材组合防水施工工艺,并通过墙体抗渗性能测试来验证所提施工技术的可行性。结果表明,墙体各监测点位的最大渗水高度均在控制标准范围内,说明所提施工技术能够有效提升墙体的抗渗性能,证明了此施工技术的应用有效性。The anti-crack and waterproof construction technology of subway station side wall concrete is an important link in subway construction,which has a direct relationship with the overall stability of subway project.This research is based on the first phase of Hangzhou Metro Line 9 Project,in which the waterproof coating combined with root puncture resistant waterproof roll material combination waterproof construction process was adopted,and the water seepage height of walls and wall joint structures were monitored to test the construction effect.The results showed that the maximum seepage height of each monitoring point on the wall was within the control standard range,indicating that the proposed construction technology can effectively improve the impermeability performance of the wall,proving the effectiveness of this construction technology application.

关 键 词：地铁车站 侧墙混凝土 抗裂防水 抗渗性能 

分 类 号：TU761.11[建筑科学—建筑技术科学]