Due to the large traffic volume, large numbers of overloading vehicles and reasons such as design construction, the road foundation diseases have increased. The paper discussed the reasons and preventative measures for highway foundation disease.%由于交通量大,超载车辆多,同时加上设计施工等原因,现在路基各种病害都有加剧之势.本文对公路路基病害的成因与防治进行了探讨.
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