盖挖法地铁施工渗漏水处理

盖挖法地铁施工渗漏水处理盖挖法地铁施工渗漏水处理 摘要：盖挖法是指当地下工程明做时需要穿越公路、建筑等障碍物而实行的新型工程施工方法。在城市繁忙地带修建地铁车站时，往往占用道路，影响交通当地铁车站设在主干道上，而交通不能中断，且需要确保一定交通流量要求时，可选用盖挖法。城市盖挖地铁由于防水层破损、模筑混凝土缺陷等,导致混凝土表面出现渗漏现象。地铁工程出现的渗漏水症害，直接影响着工程结构的安全、生产设备的寿命，给人们的正常生产、生活带来极大危害。因此，必须及时实行有效措施，进行治理。本文重点介绍了点、面、缝的渗漏水处理措施。 关键词：盖挖法；地铁施工；渗漏水；治理措施 Abstract: the cover-excavation method refers to the local work do cheng Ming need road crossing, construction and other obstacles and take the new construction method. In the city busy zone built subway station, often take road, affect traffic when the subway station is located in the main road, and the traffic can be interrupted, and the need to ensure that a certain traffic flow requirement, can choose cover-excavation method. City cover dig metro due to the membrane damage, die build concrete defects, lead to concrete surface appear leakage phenomenon. The subway engineering appear percolating water disease harm, the direct impact on the safety of the engineering structure, production equipment life, give people's normal production and life bring great harm. Therefore, it must immediately take effective measures and management. This paper mainly introduces some, the surface and the joint of percolating water treatment measures. Keywords: cover-excavation method; The subway construction; Percolating water; measures 中图分类号：U231+.3 文献标识码：A 文章编号：2095-2104（2025） 一、盖挖法在地铁施工中的应用 盖挖法是由地面对下开挖至一定深度后，将顶部封闭，其余的下部工程在封闭的顶盖下进行施工。主体结构可以顺作，也可以逆作。根据工程实际情况具体可分为以...