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The fiberglass geogrid geomaterial is used for the asphalt overlay in the widening and reconstruction of the old cement concrete pavement, which can effectively prevent reflection cracks and improve the quality of the pavement. Combined with specific projects, this paper introduces its implementatio... Read More
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Polthylene film welding can be divided into two-rail hot melt welding and extrusion welding. Double track hot melt welding double track automatic crawling hot melt welding machine formed on the two concave welding is called "double seam welding", extrusion welding formed by extrusion hot melt ... Read More
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Biaxial plastic geogrid is a network structure with a square appearance. It is a kind of high-strength geotechnical material formed by extrusion and longitudinal and transverse stretching with polypropylene as the main raw material. Because the biaxial plastic geogrid is in the horizontal It has ... Read More
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First, the moisture is allowed to cross - circulate in the soil between the bags. This moisture is the moisture that the vegetation loses as it grows, and will not cause fruit or soil erosion by rain or watering. Secondly, geotextiles demand an ideal seeding block for green plants. The soil is ... Read More
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A comprehensive study has recently been carried out to investigate the characteristics of the railway substructure with the aim of providing better guidelines for the construction of stronger, safer and more economical tracks. Research continues to show that the use of geosynthetics has proved to ... Read More
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The filament geotextile is used in the isolation layer because of its excellent filtration ability. The effectiveness of the geotextile isolation layer is used in many projects that customers have done before. The geotextile isolation layer is used in railways, highways, airports, all kinds of ... Read More
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