Composite Runway: Features: Composite runway two, one is to use an elastic layer breathable runway paving 8-9mm, the surface layer of EPDM rubber paving 4-5mm, paving method is the same as the elastic layer, this Species construction process is simple, but the surface layer of relatively flat plastic runway enterprises, better suited to the stadium, is not generally accepted. Another is a breathable runway runway runway and mixed combination, which uses elastic layer breathable runway plus the runway surface mixed layer made of the runway, generally applicable to the infrastructure for the cement concrete foundation, and face layer required as a hybrid situation. I produced the composite track, both to ensure the cement foundation in plastic underside of a combination of stability, reached the national standard, paving machinery, mechanical spraying, excellent flatness, no threshing phenomenon, but also improves the quality of the surface layer, there are porosity, water permeable, breathable plastic runway, excellent flexibility, no blistering. Weather use, wear resistance, weather resistance, compression resistance, resistance to impact resistance, durable. Affordable for users to lay out the satisfaction of the runway to provide more choice. A mixed track, pre-construction preparation (1), civil foundation of acceptance A, 1 cement concrete. Cement concrete foundation to use reinforced concrete, strength of C25, foundation joints should be smooth part, suggested commercial concrete, water conservation conservation must be at least seven days, the total maintenance period of not less than 28 days. 2. Material base of each structural layer, strength, structure, thickness and density of the design requirements. Structural layer should be waterproof membrane overlay (0.2-1.0mm), lap joints must be greater than 10cm. 3. Concrete structure layer should once completed pouring surface using iron trowel pressure treatment in time, smooth, can not be too smooth and delicate; not exposed stone, not anti-sand, no cellular, pockmarked face, exposed stone, exposed tendons, cracks and other phenomena . 4. Site slope: 400m according to IAAF standard plastic runway, the runway longitudinal slope should be less than 1% in the ran down direction; transverse slope of the runway to the road should be less than 10% in the lateral direction; runway should be north-south longitudinal axis. 5. Site base should be smooth, dense, within a radius of three meters range error should not exceed 3mm. 6. Curbs installation firm, straight, pointing tight, and higher than the base surface 3-5cm, without missing shocked off angle phenomenon. 7. Joints: the new cement concrete foundation pouring system must be cut within two days reasonable temperature seam, the principle of no more than 6x6m is a block cut, if the sub-sector must be cut between the plate temperature casting seam, cutting temperature requirements seam width 6-8mm depth of less than 30mm, (to ensure basic thermal expansion and contraction cracks can focus on temperature change does not result in cracking of the foundation elsewhere). 400m plastic runway, excellent riding sports, plastic runway provided by the Canton excellent riding sports facilities Engineering Limited. Guangzhou gifted riding sports facilities Engineering Limited (www.youtasports.com.cn) (www.youtasports.com.cn) quality of service and products, continue to receive the recognition and trust of new and old customers and the industry. Our company is a certified member of the whole alliance network operators, business alliance customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!