摘要
文章选取西安地铁3号线2个在建车站作为防水试验站点,严格按照《西安地铁防水工程施工指南》中的工艺要求,对4 mm沥青基聚酯胎防水卷材和1.5 mm高分子聚乙烯防水卷材的防渗漏效果进行试验分析,结果表明,沥青基聚酯胎防水卷材的防水性能好于高分子聚乙烯防水卷材。依据试验结果,对西安地铁防水提出了建议。
The paper selects 2 stations under construction on Xi＇an metro line 3 as waterproof test sites, strictly meeting technical requirements of the workflow process of The Xi＇an Metro Waterproof Engineering Construction Guidance, and makes experiments and analysis on effect of seepage prevention of 4 mm asphalt based polyester inner lining waterproof coiled material and 1.5 mm macromolecule polyethylene waterproof coiled material. The results show that waterproof performance of the asphalt based polyester inner lining waterproof coiled material is better than the macromolecule polyethylene polymer waterproof coiled material. Having such test results, some recommendations are put forward on the waterproof works of Xi＇an Metro.
出处
《现代城市轨道交通》
2015年第4期41-43,共3页
Modern Urban Transit
关键词
地铁工程
防水
试验研究
metro engineering, waterproof, test and study
