{"id":780,"date":"2024-06-27T17:19:48","date_gmt":"2024-06-27T09:19:48","guid":{"rendered":"https:\/\/www.lianyigeosyn.com\/products\/fiberglass-geogrid-knitted-with-nonwoven-fabric-copy\/"},"modified":"2024-11-21T11:41:43","modified_gmt":"2024-11-21T03:41:43","slug":"geogrille-en-polyester-tricotee-avec-un-tissu-non-tisse","status":"publish","type":"products","link":"https:\/\/www.lianyigeosyn.com\/fr\/products\/polyester-geogrid-knitted-with-nonwoven-fabric\/","title":{"rendered":"G\u00e9ogrille de polyester tricot\u00e9e avec un tissu non tiss\u00e9"},"content":{"rendered":"
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Introduction<\/h3>\n

Lianyi integrates polyester geogrids with nonwoven fabric to create a composite material that enhances the performance and durability of infrastructure projects, particularly in asphalt reinforcement. This combination leverages the strengths of both materials to provide superior load distribution, crack prevention, and longevity to asphalt pavements.<\/p>\n

Characteristics of Polyester Geogrid knitted with fabric for Asphalt Reinforcement<\/h3>\n
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  1. Material<\/strong>: Made from high-strength polyester fibers, often coated with PVC or bitumen for enhanced adhesion and durability.<\/li>\n
  2. Structure<\/strong>: Knitted or woven into a grid pattern, providing high tensile strength and low elongation.<\/li>\n
  3. Compatibility<\/strong>: Designed to bond well with asphalt layers, preventing slippage and enhancing structural integrity.<\/li>\n<\/ol>\n

    Benefits<\/h3>\n
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    1. Crack Mitigation<\/strong>: Reduces the propagation of reflective and fatigue cracks in the asphalt layer.<\/li>\n
    2. Load Distribution<\/strong>: Improves load distribution across the pavement, reducing rutting and deformation.<\/li>\n
    3. Increased lifespan<\/strong>: Enhances the durability and lifespan of asphalt pavements by providing additional structural support.<\/li>\n
    4. Cost Efficiency<\/strong>: Lowers maintenance costs and extends the time between necessary repairs or overlays.<\/li>\n
    5. Environmental Resistance<\/strong>: Resistant to chemicals, UV radiation, and biological degradation, ensuring long-term performance.<\/li>\n<\/ol>\n

      Manufacturing Process<\/h3>\n
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      1. Material Selection<\/strong>\n
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        • High-Quality Components:<\/strong> Lianyi uses high-grade polyester for the geogrids and durable nonwoven fabrics that meet industry standards for strength, durability, and performance.<\/li>\n<\/ul>\n<\/li>\n
        • Integration<\/strong>\n
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          • Knitting Process:<\/strong> The polyester geogrid and nonwoven fabric are integrated using advanced knitting techniques to ensure strong bonding and uniform distribution of fibers.<\/li>\n
          • Quality Control:<\/strong> Stringent quality control measures are implemented throughout the manufacturing process to maintain product consistency and performance standards.<\/li>\n<\/ul>\n<\/li>\n
          • Testing and Certification<\/strong>\n
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            • Performance Testing:<\/strong> Products undergo rigorous testing for tensile strength, elongation, puncture resistance, and other mechanical properties to ensure they meet or exceed industry standards.<\/li>\n
            • Certification:<\/strong> Lianyi\u2019s products are certified according to international quality and performance standards, providing assurance of reliability and suitability for various applications.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

              Advanced Manufacturing Processes<\/strong><\/h3>\n
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              • State-of-the-Art Facilities:<\/strong> Lianyi employs modern manufacturing facilities equipped with advanced extrusion, knitting, and welding technologies. These technologies ensure precise production control and consistency in geogrid quality.<\/li>\n
              • Stringent Quality Control:<\/strong> Throughout the manufacturing process, strict quality control measures are implemented to monitor product dimensions, tensile strength, weld integrity, and other critical parameters.<\/li>\n<\/ul>\n

                Applications<\/h3>\n
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                1. Roadways<\/strong>: Reinforcement of highways, city streets, and rural roads to improve performance and reduce maintenance needs.<\/li>\n
                2. Parking Lots<\/strong>: Enhances the structural integrity of asphalt in high-traffic parking areas.<\/li>\n
                3. Airfields<\/strong>: Used in the construction and maintenance of runways and taxiways to handle heavy loads and prevent cracking.<\/li>\n
                4. Industrial Yards<\/strong>: Provides additional support in areas with heavy vehicle traffic and loading operations.<\/li>\n<\/ol>\n

                  Installation Process<\/h3>\n
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                  1. Surface Preparation<\/strong>: Ensure the existing pavement or base is clean, dry, and free of debris. Repair any significant defects or depressions.<\/li>\n
                  2. Primer Application (if needed)<\/strong>: Apply a bituminous tack coat to improve adhesion between the geogrid and the asphalt layer.<\/li>\n
                  3. Geogrid Placement<\/strong>: Roll out the geogrid onto the prepared surface, ensuring it is flat and wrinkle-free. Overlap adjacent sheets according to manufacturer specifications.<\/li>\n
                  4. Anchoring<\/strong>: Use nails, staples, or adhesive to secure the geogrid at the edges and overlaps, preventing movement during asphalt placement.<\/li>\n
                  5. Asphalt Overlay<\/strong>: Place and compact the asphalt mix over the geogrid, following standard paving procedures. Ensure the geogrid remains in place during this process.<\/li>\n<\/ol>\n

                    Best Practices<\/h3>\n
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                    • Alignment<\/strong>: Ensure the geogrid is properly aligned with the direction of traffic to maximize its reinforcing effect.<\/li>\n
                    • Overlap<\/strong>: Follow manufacturer recommendations for overlap distances to ensure continuity and effectiveness of the reinforcement.<\/li>\n
                    • Temperature Considerations<\/strong>: Install the geogrid in appropriate weather conditions to ensure optimal bonding with the asphalt.<\/li>\n<\/ul>\n

                      Polyester geogrids provide an effective solution for reinforcing asphalt pavements, offering significant improvements in structural performance and longevity. Proper installation and adherence to best practices are crucial for maximizing the benefits of this reinforcement technique.<\/p>\n

                      Company Philosophy<\/strong><\/span><\/h3>\n

                      Lianyi’s commitment to continuous improvement and innovation in the geosynthetics industry ensures the delivery of high-quality, reliable, and sustainable solutions to their customers. By focusing on quality management, product development, customer satisfaction, and continuous improvement strategies, Lianyi maintains its position as a leader in the market. Their dedication to excellence not only benefits their customers but also contributes to the advancement of the geosynthetics industry as a whole.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

                      La g\u00e9ogrille en polyester cousue avec un non-tiss\u00e9 ultra-l\u00e9ger est un g\u00e9ocomposite compos\u00e9 d'une g\u00e9ogrille en polym\u00e8re de polyester \u00e0 haut module et d'un non-tiss\u00e9, le tout enduit de bitume pour obtenir une forte adh\u00e9rence \u00e0 l'asphalte. Le non-tiss\u00e9 simplifie l'installation et assure une liaison continue entre les couches. Cette excellente adh\u00e9rence permet au Geocomposite d'absorber et de r\u00e9partir uniform\u00e9ment les forces de traction, et constitue une m\u00e9thode efficace de pr\u00e9vention de la fissuration par r\u00e9flexion dans les couches d'asphalte. La bonne adh\u00e9rence du Geocomposite au substrat r\u00e9duit consid\u00e9rablement le rucking \/ le ramassage de la g\u00e9ogrille d\u00fb au passage des engins de construction \/ de pavage par rapport \u00e0 des produits plus rigides ayant une m\u00e9moire de 'roulement'.<\/p>","protected":false},"featured_media":783,"template":"","adweb_product_categories":[67],"adweb_product_tags":[60,152,64,155,154,153],"gallery":[782,781,476],"order":null,"acf":[],"_links":{"self":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/adweb_products\/780"}],"collection":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/media\/783"}],"wp:attachment":[{"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/media?parent=780"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/adweb_product_categories?post=780"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.lianyigeosyn.com\/fr\/wp-json\/wp\/v2\/adweb_product_tags?post=780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}