高渗透改性环氧涂料在天津地铁盾构管片外防腐防渗中的应用

Application of high permeability modified epoxy coating in antisepsis and anti-seepage of shield segments of Tianjin subway

以天津市地铁2号线和3号线区间隧道的盾构管片防水防腐项目、1号线既有线路防渗堵漏项目为例,介绍了高渗透改性环氧防水防腐涂料的性能以及在工程应用中的施工工艺。

By antisepsis and waterproofing project of shield segment of running tunnels of line 2 and line 3 of Tianjin subway, and antiseepage work of line 1, this article introduces performances and construction technology of high permeability modified epoxy waterproofing coating.