Bmx skatepark concrete

Macro image of BMX skatepark concrete, highlighting the rough texture and durability of the material used in professional tracks.

About this subject

Concrete is the predominant material in modern skatepark construction, including those built for BMX. Its wear resistance, low maintenance, and ability to form smooth curves make it ideal for high-impact tricks. In Brazil, parks like the Olympic Park in Rio de Janeiro and the Skatepark of São Bernardo do Campo use high-strength concrete, typically finished with a fine texture to balance grip and slide.

The history of concrete in skateparks dates back to the 1970s, when the first bowls were built in California. Since then, the technique has evolved: today, concrete is often polished with resins or treated with additives to reduce dust and enhance durability. For BMX, concrete tracks allow for more aggressive and precise transitions, favoring maneuvers like manuals and whips.

Interestingly, concrete texture varies according to climate and use. In rainy regions, sealants are applied to prevent cracking. In indoor parks, concrete can be smoother. The choice of aggregate (sand, gravel) directly influences final roughness, a critical factor for athlete safety.

Frequently Asked Questions

What type of concrete is used in BMX skateparks?

Reinforced concrete with fibers or steel mesh, typically with a strength above 30 MPa. The finish may include fine texture achieved by troweling or shot blasting.

How long does a concrete skatepark last?

With proper maintenance, a concrete skatepark can last 20 to 30 years. Cracks are repaired with specific sealants.

Tips for riding BMX on concrete tracks?

Use tires with good grip and check the texture of the surface. Smooth concrete may require more technique for turns. Always wear a helmet and knee pads.