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高速公路对路基完工后的沉降要求较高,而且沉降之后刚好是软土路基的主要处理问题,因此,软土路基上修筑高速公路,若是对软基不加以处理,往往还会导致路基失稳或者是过量的沉降,直接会影响竣工后的公路运营寿命。本文结合公路软基处理进行了详细的阐述。
Expressway subgrade after the completion of the settlement requirements are high, and the settlement is just after the soft soil subgrade is the main handling problems, therefore, the construction of expressways on soft soil roadbed, if not treated soft foundation, often lead to subgrade instability Or excessive settlement, will directly affect the life of the road after completion. In this paper, highway soft ground handling are described in detail.