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Asphalt pavement potholes are one of the common road diseases and seriously affect road life and driving safety, so we must pay attention to them. Why do potholes appear on asphalt pavement? The reaso
Pavement crack repair patch is a new type of pavement preventive maintenance repair material. The material is composed of asphalt-based polymer, thermoplastic elastomer, high-strength tire base and ba
(1) Clean the road surface and draw guide lines.Clean the road surface to prevent debris from being mixed into the mix. Draw guide lines outside the pavement regeneration width, or use the road edge l
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