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About UsZHONGTAI HENGBANG Engineering Technology Co., Ltd. is located in the Academician Entrepreneurship Base of Tai'an National High-Tech Industrial Development Zone, Shandong Province. The company is a comprehensive service provider specializing in engineering consulting and design, materials R&D and manufacturing, as well as operations and maintenance. With strong technical expertise and robust R&D capabilities, its products are primarily applied in critical areas such as water conservancy infrastructure projects, transportation infrastructure initiatives, and environmental protection solutions for isolating and preventing leakage from urban waste and highly hazardous industrial solid waste.
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ProductsZHONGTAI HENGBANG Engineering Technology Co., Ltd. boasts production lines sourced from countries including Germany, Italy, Denmark, Belgium, and Switzerland, adhering to rigorous quality management systems and testing standards. We are equipped with advanced testing equipment capable of evaluating tensile strength, creep resistance, UV protection, water permeability, flame retardancy, antistatic properties, chemical corrosion resistance, and oxidation performance.
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Application CasesThe product is primarily used in hydraulic infrastructure projects, transportation infrastructure projects, and environmental protection applications—including the isolation and impermeability of municipal waste and highly hazardous industrial solid waste.
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BlogPrioritizing technological advancement and innovation, our company is committed to fulfilling user needs to the fullest extent possible.
After the pandemic, the geotechnical industry has rebounded rapidly—make sure you stock up on Hunan steel-plastic geogrids!
Release date:
2020-11-11
Regions severely affected by the pandemic are expected to further ramp up infrastructure investments. Of course, in addition to accelerating conventional infrastructure projects, it’s anticipated that another key initiative will emerge post-pandemic: healthcare infrastructure development. As a result, the total hospital space across the country could potentially multiply several times over. And of course, these projects will naturally rely heavily on construction engineering—your trusted partner in building endeavors. Hunan Changde Steel-Plastic Geogrid 。
Hunan Changde Steel-Plastic Geogrid The five key features:
1. Hunan Changde Steel-Plastic Geogrid The tensile force is borne by high-strength steel wires woven in a warp-and-weft pattern, generating an exceptionally high tensile modulus under low-strain conditions. The longitudinal and transverse ribs work synergistically, fully leveraging the grid's interlocking mechanism to reinforce the soil structure.
2, Hunan Changde Steel-Plastic Geogrid The steel wires, woven into a mesh with both longitudinal and transverse ribs, are encased in a single-molded outer layer. This design allows the steel wires and outer coating to work together harmoniously, resulting in an extremely low failure elongation—no more than 3 percent. In Hunan Changde, the primary load-bearing element of the steel-plastic geogrid is the steel wire itself, ensuring minimal creep deformation.
3. By treating the plastic surface during the manufacturing process and pressing in a textured, rough pattern, the roughness of the grille surface is enhanced, thereby improving its performance. Hunan Changde Steel-Plastic Geogrid The friction coefficient with the soil mass.
4. Hunan Changde Steel-Plastic Geogrid Its width can reach up to 6 meters, delivering a highly efficient and cost-effective reinforcement effect.
5, Hunan Changde Steel-Plastic Geogrid The high-density polyethylene used ensures that the material remains resistant to erosion from acids, bases, salt solutions, or oils at room temperature, as well as immune to degradation caused by water dissolution or microbial attack. Additionally, the superior molecular properties of polyethylene provide ample protection against aging induced by ultraviolet radiation. When subjected to load, the grid’s interwoven ribs work synergistically, preventing cracks or damage at the junction points. In practical engineering applications, after the backfill material is properly compacted, the structure is further shielded from UV exposure and oxidative degradation, making it fully capable of meeting the stringent requirements for long-lasting infrastructure projects.
Hunan Changde Steel-Plastic Geogrid Engineering application areas include the reinforcement of soft soil foundations for highways, railways, bridge abutments, approach roads, docks, dams, and spoil grounds, as well as applications such as retaining walls and crack-resistant pavement engineering.
Hunan Changde Steel-Plastic Geogrid The specific construction should pay attention to the following issues:
1. When laying the steel-plastic geogrid, ensure the surface remains smooth. After the laid layer has passed inspection and been approved, mark white lines along the layout of the geogrid layer. Proceed with installation precisely following these marked lines. Once positioning is complete, secure the edges of the geogrid using U-shaped nails.
2. After securely fixing the grating ends with U-nails, you can slowly pull and lay the steel-plastic geogrid forward—either using a paving machine or manually. Every 10 meters of laying requires manual straightening until the entire roll of steel-plastic geogrid has been fully installed.
3. At Hunan Changde Steel-Plastic Geogrid When joining the sheets, make sure to use the roll length as the segment length for laying. After fully covering the area, perform a thorough inspection before proceeding to lay the next section.
ZHONGTAI HENGBANG Engineering Technology Co., Ltd. is a comprehensive service provider integrating engineering consulting and design, material R&D and manufacturing, as well as operations and maintenance. With robust technical expertise and strong R&D capabilities, our products are specifically tailored for critical applications in areas such as water conservancy infrastructure projects, transportation infrastructure engineering, and environmental protection fields like urban waste management and the isolation/anti-seepage of hazardous industrial solid wastes. The company boasts advanced production lines sourced from Germany, Italy, Denmark, Belgium, Switzerland, and other countries, adhering to stringent quality management systems and rigorous testing standards. We are equipped with state-of-the-art equipment capable of evaluating key properties—including tensile strength, creep resistance, UV resistance, permeability, flame retardancy, anti-static performance, chemical corrosion resistance, and oxidation stability—ensuring that every product meets the highest industry benchmarks. Furthermore, ZHONGTAI HENGBANG has successfully obtained certifications such as CRCC, ISO 9001, ISO 14001, OHSAS 18000, and MA approvals, along with inspection reports from China’s Ministry of Railways and Ministry of Water Resources, the EU CE certification, and additional test results from specialized laboratories in Russia, Australia, the United States, and other regions. We are dedicated to delivering top-quality geosynthetic materials and unparalleled services for a wide range of projects, including reinforced earth retaining walls, soft ground stabilization, land reclamation and dike maintenance, hydraulic engineering, slope remediation and landscaping, road construction, and mining projects.
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ZHONGTAI HENGBANG Technology Co., Ltd.
Address: East Section of Zhongtianmen Avenue, Tai'an High-tech Zone, Shandong Province
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