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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
The aging of asphalt pavement is mainly due to the reduction of light components in the asphalt and a small loss of stone. Thermal regeneration of asphalt pavement adjusts the chemical components of t
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