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                大连地铁1号线某标段防水堵漏工程
                发布时间:2020-05-23

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                工程项目:

                连地铁1号线北起甘井子╳区姚家站、南至甘井子区河口站,途经甘井子区(北部)、沙河口区、甘井子区(南部),贯穿西安路商业区、大连高新技术产业园区等客流集散点,大致▂呈南北走向。此次地铁防水渗漏治理工程通过现场勘查,渗漏水主要分布在环∩缝、纵缝、吊装孔与螺栓孔、注浆孔、管片开裂、腰部压损和底部十字缝等部位,除注浆孔和管片开裂引起渗漏水外,多数渗漏水都是通过地铁隧道管片错缝拼装施工拼缝渗流到地铁内壁的。针对地铁渗漏水不同部位,采用各不相同的材料和施工工艺进行综合治理。现漏水现象已得到根治。

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