西安轨道交通2号线防水堵漏加固技术

Anti-seepage and Reinforcement Technology of Xi'an Rail Transit, Line 2

选用新型环保型环氧树脂堵漏材料,对西安轨道交通2号线进行防水堵漏加固处理,有效解决了堵漏施工后新旧界面的粘结问题,渗漏问题得到根治,有效保证了轨道交通的顺利通车及使用。工程应用结果表明,该材料在地下与隧道等工程中具有广阔的应用前景。

New environment-friendly epoxy resin leaking stoppage material was adopted for the anti-seepage and reinforcement of Xi＇an Rail Transit, Line 2. The bonding problems between new and old concrete interface after sealing construction and the leakage problems were solved, which ensured the rail transit opened smoothly. Application result of the project shows that this material has a broad application prospect in underground and tunnel engineering.