Jinan road maintenance cloth

(1) it is widely used in asphalt pavement, concrete pavement and roadbed reinforcement. Whether rigid pavement and flexible pavement all suitable, compared with the traditional road to reduce costs, extend the life of the road to prevent reflection cracking. (2) product suitable thickness, easy to combine with the asphalt pavement, combined with the adhesive layer after the formation of oil-separating layer, a waterproof and insulation. (3) light weight, high strength. Tensile strength were ≥8 KN / m, elongation of 40% to 60%, fully meet JTJ / T019-98 "highway geosynthetic material stress technical specifications" in the technical requirements for geotextiles. (4) rough surface, easy to slide. When laying the surface after special treatment rough side up, increasing the friction coefficient of the surface layer increases the binding force, to prevent the construction of the wheel is rolled up, destroy, and inhibited the vehicle, paver appears on the cloth skidding . (5) UV, freezing cold, resistance to chemical corrosion and biological destruction capacity. (6) easy construction, good application effect. General geotextile filaments vehicle tires easily brought up, causing hanging wire, even when serious is rolled, causing displacement geotextiles and structural damage The product has excellent water permeability, filtration, durability, can be widely used railways, highways, sports hall, dams, hydraulic construction, tunnel in a coastal beach, land reclamation and environmental protection projects. The main staple acupuncture non-woven geotextile and split film yarn woven geotextile. Health geotextile has excellent water permeability, filtration, durability, can be widely used in railway, highway, sports hall, dams, hydraulic construction, tunnel in a coastal beach, land reclamation and environmental protection projects. The main staple acupuncture non-woven geotextile and split film yarn woven geotextile. ?