“壁可法”在管片裂缝修复中的应用“壁可法”在管片裂缝修复中的应用 摘要:地铁管片裂缝的存在对地铁运营的安全构成严重威胁,同时也减短了地铁使用寿命
本文根据西安地铁某盾构隧道区间管片衬砌裂缝病害整治施工实例,结合工程经验,对“壁可法”修复管片裂缝的施工方案进行了较为详尽的说明,分析结果表明上述方案切实可行且经济适用
关 键 词:地铁管片;裂缝;“壁可法”;修复 Abstract: The existence of cracks on concrete segments of subway posed a serious threat to the security of subway operation, but also shorten the service life of the subway
In this paper, according to the example of treatment to the crack disease of some segments in a Xi'an Metro Line, combining with engineering experience, It do a more detailed description for the " BICS" repair segment crack construction scheme,and analysis results show that the scheme is feasible and economical
Keywords: subway segment ; cracks ; "BICS" ; repairment 中图分类号:U231+
4 文献标识码: A 文章编号: 1 工程概况 某地铁区间隧道,采纳盾构法施工,区间隧道长度为 1187m,区间隧道