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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.
Construction Methods and Design Applications for Hubei Steel-Plastic Geogrid Projects
Release date:
2020-11-12
Hubei Ezhou Steel-Plastic Geogrid Although it is frequently used at construction sites due to its stable chemical properties, if the construction site fails to meet the required standards, Hubei Ezhou Steel-Plastic Geogrid Its effectiveness will also be significantly reduced. The specific construction requirements are as follows:
1. Hubei Ezhou Steel-Plastic Geogrid The paving surface should be relatively smooth. After the paving layer has passed inspection, to prevent longitudinal distortion, first mark white lines or hang strings across the width of the layer before starting the actual laying process. Then, secure the edges of the geogrid using U-shaped nails—installing four nails per meter of width at evenly spaced intervals.
2. Secure it firmly Hubei Ezhou Steel-Plastic Geogrid After the end is reached, slowly pull and lay the geogrid forward using a paving machine or manual labor. Every 10 meters of laying, straighten it manually once, continuing until one roll of geogrid is fully laid, then proceed to unroll and install the next roll, following the same procedure.
3. Laying Process: The laying segment should be based on the roll length. After fully covering the segment with geogrids, perform a comprehensive quality check before proceeding to lay the next section. This method is suitable for applications such as reinforced soil retaining walls, bridge abutments, slopes, and roadbed reinforcement, helping to enhance the bearing capacity of weak foundations and prevent the formation of soil failure surfaces.
Hubei Ezhou Steel-Plastic Geogrid Due to its high tensile strength and minimal deformation, it is widely used in soft ground treatment and for addressing uneven settlement of roadbeds—particularly in managing differential settlement between new and existing roadbeds. Hubei Ezhou Steel-Plastic Geogrid It provides better performance than plastic grates and is the preferred material for addressing uneven settlement in roadbeds. When used in soft soil foundations, Hubei Ezhou Steel-Plastic Geogrid Reinforcement treatment is applied, and its mesh structure facilitates drainage in soft soil foundations. Under the surcharge from embankment fill, water within the soft soil gradually seeps out, promoting consolidation and significantly enhancing the soil foundation's load-bearing capacity. The soft soil foundation, working synergistically with the steel-plastic geogrids used in Ezhou, Hubei Province, forms an interlocking system. When subjected to vehicle loads, the vertical stresses on both sides increase, helping to distribute the vertical stress more evenly across the foundation base.
Hubei Ezhou Steel-Plastic Geogrid Design applications:
1. When Hubei Ezhou Steel-Plastic Geogrid When applied to soft ground treatment, in addition to determining the placement and number of layers of the geogrid based on geological conditions, the design strength of the steel-plastic geogrid from Ezhou, Hubei, should also be specified according to the height of the embankment fill.
2. When the fill height exceeds 4 meters, Hubei Ezhou Steel-Plastic Geogrid Only low requirements meeting industry standards are needed; the longitudinal and transverse limit tensile strength should be no less than 20 kN/m.
3. When the fill height is between 3 and 4 meters, Hubei Ezhou Steel-Plastic Geogrid Longitudinal and transverse tensile strength shall not be less than 40 kN/m
When the fill height is less than 3 meters, Hubei Ezhou Steel-Plastic Geogrid The longitudinal and transverse tensile strength shall be no less than 50 kN/m, with an elongation rate of less than 4 percent. The GSZ60-60 model is recommended. Hubei Ezhou Steel-Plastic Geogrid When the Hubei Ezhou steel-plastic geogrid is used at the interface between embankment fill and excavation, a bidirectional geogrid with a tensile strength of at least 40 kN/m from Hubei Ezhou should be employed. The GSZ60-60 model of the Hubei Ezhou steel-plastic geogrid is recommended for this purpose.
4. When used at the joint between the old and new sections during widening of existing roads, follow the approach taken on the Shen-Da Expressway expansion project by incorporating geogrids: For any embankment taller than 3 meters, install an additional layer of geogrids positioned 20 cm below the top of the embankment. Hubei Ezhou Steel-Plastic Geogrid , use steel-plastic composite geogrids with a longitudinal (vertical to the direction of the road) ultimate tensile strength of at least 60 kN/m and a transverse (parallel to the direction of the road) ultimate tensile strength of at least 20 kN/m, with an elongation rate ≤ 4 percent.
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 top-tier product quality. Furthermore, ZHONGTAI HENGBANG has earned prestigious certifications such as CRCC, ISO 9001, ISO 14001, OHSAS 18000, and MA approvals, along with favorable test reports from China’s Ministry of Railways and Ministry of Water Resources, as well as the EU CE certification and additional industry-specific lab tests conducted in Russia, Australia, the United States, and other regions. We are dedicated to delivering premium geosynthetic materials and unparalleled services for a wide range of projects, including reinforced soil retaining walls, soft ground stabilization, land reclamation and dike maintenance, hydraulic engineering, slope remediation and ecological restoration, road construction, and mining projects.
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