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随着水泥混凝土路面施工里程的不断增加,水泥混凝土路面病害逐渐暴露出来。水泥混凝土路面具有抗压、抗折、耐磨、高稳定性等优点,广泛应用于各级道路,特别是一些县乡公路广泛使用水泥混凝土路面,使水泥混凝土路面在高等级公路中所占的比例不断增加,使其在公路运输业中发挥了极其重要的作用。
With the increasing mileage of cement concrete pavement, cement concrete pavement diseases gradually exposed. Cement concrete pavement has the advantages of compression resistance, bending resistance, wear resistance and high stability. It is widely used in all kinds of roads, especially in some county and township roads, so that the proportion of cement concrete pavement in high-grade highways The increasing proportion has made it an extremely important player in the road transport industry.