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路基施工过程中遇到的地质地况比较复杂多变,如果遇到的土质较差,需要采用石灰土改良路基土质,目的是提高路基的密实度与稳定性,从而确保路基的耐久性。本文主要对石灰土路基施工方法和技术要点进行分析。
The geological conditions encountered in the subgrade construction are complicated and changeable. If the soil encountered is poor, lime soil is needed to improve the subgrade soil so as to improve the compactness and stability of subgrade so as to ensure the durability of subgrade. This paper mainly analyzes the construction methods and technical points of lime-soil subgrade.