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介绍了改性环氧的特点,在某既有运营线路隧道道床翻浆冒泥整治中采用改性环氧灌浆施工,通过控制施工质量,达到了预期的整治目的。
The characteristics of the modified epoxy are introduced. The modified epoxy grouting construction is adopted in the reformation of the existing ballast bed of a certain operation tunnel. By controlling the construction quality, the expected remediation purpose is achieved.