高速公路水毁成因及防治措施

The reasons and prevention measures of express highway washout

从高速公路水泥混凝土路面裂缝、挖方地段护面墙开裂、拦水带与路面衔接部位裂缝、急流槽水泥砂浆勾缝脱落等方面分析了高速公路水毁的成因 ,并提出了切实可行的防治措施 ,保证了高速公路的正常运营。

The variety of reasons that lead to express highway washout are analyzed in detail. Some feasible prevention measures are given. They can solve the damage of express highway washout and ensure normal running of express highway.