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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 Advantages and Specific Requirements for Hunan Fiberglass Geogrids
Release date:
2020-10-08
Hunan Zhuzhou Fiberglass Geogrid It is made from glass fibers and boasts high resistance to deformation, with a tensile elongation at break of less than 3%. Importantly, its ability to resist deformation under long-term loading—known as creep resistance—is crucial. When used for pavement reinforcement, the mesh is thoroughly integrated with the pavement materials, effectively distributing and transferring loads while preventing cracks from forming in the road surface.
To prevent reflective cracking on the vehicle lanes and, at the same time, to enhance the pavement strength in special areas such as bus stop platforms and around manholes, an additional layer of pavement is required. Hunan Zhuzhou Fiberglass Geogrid 。 Hunan Zhuzhou Fiberglass Geogrid Between the asphalt pavement layer laid on top of the pavement structure and the cement-stabilized gravel base, transverse joints are cut every 16 meters along the centerline of the roadway, extending horizontally through the cement-stabilized gravel surface of the vehicle lane. Each joint is 5 mm wide and 10 cm deep. A 2.0-meter-wide fiberglass geogrid is then placed directly over these transverse joints.
Hunan Zhuzhou Fiberglass Geogrid It is a major geosynthetic material that boasts unique properties and benefits compared to other geosynthetics. After being coated with a specialized post-treatment agent, the asphalt mixture can achieve superior compaction under load, resulting in enhanced load-bearing capacity. Hunan Zhuzhou Fiberglass Geogrid Capable of withstanding various forms of physical wear and chemical corrosion.
1. Hunan Zhuzhou Fiberglass Geogrid Main uses:
1. Existing asphalt concrete pavement with reinforced asphalt overlay to prevent and control distresses.
2. Convert the cement concrete pavement into a composite pavement to prevent reflective cracks caused by slab shrinkage and other factors.
3. Road widening and reconstruction project to prevent cracking caused by junctions between old and new sections and uneven settlement.
2. Hunan Zhuzhou Fiberglass Geogrid Construction requirements:
1. Paving Hunan Zhuzhou Fiberglass Geogrid At that time, first secure one end with a fixture, then stretch the fiberglass grid lengthwise and fix it in sections, ensuring a fixing interval of 1.5 meters.
2. Hunan Zhuzhou Fiberglass Geogrid The lateral overlap should be 10–15 cm, with the trailing end pressed beneath the leading edge according to the paving direction; the longitudinal overlap should be 10–20 cm.
3. Hunan Zhuzhou Fiberglass Geogrid When laying new roads, hot asphalt should first be applied as a tack coat, with an application rate of approximately 0.4 to 0.6 kg per square meter.
4. The construction method for the asphalt surface layer is identical to that used for conventional asphalt pavement layers. Hunan Zhuzhou Fiberglass Geogrid After the paving and fixing are completed, the surface must be gently compacted with a pneumatic tire roller to ensure stable adhesion to the road surface. Additionally, vehicle access should be strictly controlled—vehicles are prohibited from making sharp turns, sudden braking, or dumping freshly mixed materials onto the fiberglass geogrids, as these actions could damage the material.
5. If the asphalt concrete paver wheels slip during paving, sprinkle stone chippings onto the tack coat surface, using a rate of 3 m³ per 1,000 m².
6. On the same day the fiberglass grid is laid, the material for that day's installation must also be laid. Hunan Zhuzhou Fiberglass Geogrid Cover it with asphalt concrete to prevent damage from passing vehicles.
7. During construction, please note: The underlying layer should be smooth to prevent the applied oil from flowing or pooling; it is recommended to use specialized spreading equipment for precise, real-time measurement of the oil application rate. Additionally, skilled technicians or technical personnel should provide guidance throughout the process, ensuring construction follows the prescribed procedures.
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 prominently applied in critical areas such as water conservancy infrastructure projects, transportation infrastructure initiatives, and environmental protection fields like urban waste management and the safe isolation and impermeability 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, antistatic performance, chemical corrosion resistance, and oxidation stability—ensuring top-tier product quality. Furthermore, our enterprise has successfully obtained certifications such as CRCC, ISO 9001, ISO 14001, OHSAS 18000, and MA certificates, along with inspection reports from China’s Ministry of Railways and Ministry of Water Resources, the EU CE certification, and approvals from specialized laboratories in Russia, Australia, the U.S., and other regions. We are dedicated to delivering the highest-quality geosynthetic materials and the most comprehensive services for projects spanning retaining walls reinforced with soil, soft ground stabilization, land reclamation and seawall construction/maintenance, hydraulic engineering, slope remediation and ecological restoration, road construction, and mining projects.
Consultation Phone: 13953856388
Contact: Mr. Zhang
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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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