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Raking and shaping process The old road surface will be loosened and resurfaced to eliminate ruts and diseases on the original road surface. At the same time, the cross slope and drainage conditions o
Sand-containing fog seal is a new type of highway preventive maintenance technology. Its material is a mixture composed of special asphalt base material, fine aggregate, polymer modifier and catalyst.
Cracks are one of the most common diseases of asphalt pavement and occur throughout the life of the road. Correctly treating cracks can extend the life of your road. Here are a few common governance m
After the asphalt pavement is opened to traffic, as the traffic flow increases and the load increases, some early diseases will slowly begin to appear. Common ones include cracks, potholes, ruts, loos
The previous two issues talked about the causes of oil spills, waves, gnawing edges, bulges, cracks and subsidence on asphalt pavement and how to deal with them. Finally, let’s analyze the problems of
The last issue talked about the problems of oil spills, waves and gnawing edges on asphalt pavement and how to deal with them. Today I will mainly share with you how to deal with congestion, cracks an
Asphalt pavement has been widely used in the construction of highways in China due to its many advantages such as better driving comfort, lower post-maintenance costs, and short construction period. V
+1. Safety protectionTo ensure smooth traffic flow, construction should be carried out in stages on both sides of the road section. Cones should be used to seal off construction sections and warning s