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客运专线路基作为轨道的基础需具有较高要求。随着线路运营,软土路基病害逐步出现,给运输安全带来较大威胁。通过实例分析软土路基病害情况和成因,介绍该段路基的整治所采取的措施和取得效果,对其他客运专线同类软土路基病害整治提供经验。
Passenger dedicated subgrade as the basis of the track needs to have higher requirements. With the operation of the line, the disease of soft soil roadbed gradually emerges, which brings greater threat to the transportation safety. Through the case analysis of soft soil subgrade disease conditions and causes, this section describes the measures taken to improve the subgrade and obtain the results, to other passenger dedicated line of similar soft soil subgrade rehabilitation experience.