城市地铁装配式车站复合防水施工技术研究

Research on Composite Waterproof Construction Technology of Urban Subway Stationary Station

防水施工技术在地铁工程中应用广泛,但渗水、漏水问题屡有发生,给工程施工安全带来极大隐患,因此防水施工技术的提高显得尤为重要。通过理论分析和现场试验,结合长春市地铁二号线一期工程的第4座车站现场实际情况进行研究,分析复合防水施工技术要求,运用多种防水措施组合而成的方法进行施工,进而得出相应结论,以供参考。

Waterproof construction technology in the subway project is widely used, but the seepage, leakage problems occur frequently, to the construction safety of the great hidden dangers in the construction of the subway construction process, the waterproof construction technology requirements are relatively high, so waterproof construction technology Is particularly important. Through the theoretical analysis and field test,combined with the actual situation of the 4th station of the first phase of the Changchun MTR Line 2project, the paper analyzes the technical requirements of the composite waterproofing construction and uses the combination of various waterproofing measures. And then draw the corresponding conclusions for reference.