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Before asphalt crack sealing, the cracks should be grooved and expanded, and the gaps should be cleaned up before sealing. The groove depth must meet the requirements, otherwise it will affect the eff
As a widely used high-grade pavement material, asphalt pavement has the characteristics of high temperature stability, low temperature crack resistance, water stability and fatigue resistance.1. Aspha
As we know, anti-skid road surfacing is a common road maintenance technology. But do you know that anti-skid road surface are also divided into structural types? Today let’s talk about the types of pa
Asphalt pavement is one of the most common road paving materials. It is durable and cost-effective, making it an excellent choice for road construction. Focusing on the asphalt pavement surface layer,