Concrete Paver Board

Concrete Paver Board is a pavement structure made of cement concrete as the main material, usually called cement concrete pavement or rigid pavement. This pavement structure consists of a surface layer, a base layer and a cushion layer. The surface layer usually uses ordinary concrete slabs, and the base layer and cushion layer play the role of supporting and stabilizing the surface layer.

Concrete Paver Board product structure composition:

1. Surface layer: This is the main part that directly bears the vehicle load, usually using ordinary concrete slabs. The strength and thickness of the surface layer are determined according to the design requirements to ensure the durability and bearing capacity of the pavement.

2. Base layer: It is set under the surface layer. Its main function is to prevent diseases such as mud pumping, bottom of the board degassing and misalignment, provide a stable working surface, and improve the load transfer capacity of the joint.

3. Cushion layer: It is located under the base layer and is used to improve the temperature and humidity stability of the roadbed and reduce the impact of uneven frost heave or volume deformation of the roadbed on the pavement structure.

Advantages of Concrete Paver Board products:

1. Strong durability: Concrete pavement has high compressive strength and durability, and can withstand long-term rolling of heavy-loaded vehicles.

2. Low maintenance cost: Once built, the maintenance cost is relatively low, only regular inspection and repair of damaged parts are required.

3. Long service life: Under good maintenance conditions, the service life of concrete pavement can reach more than 20 years.