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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.
The initial phase after the completion of geotextile fabric installation in Zhejiang requires strict prohibition of immediately opening road traffic.
Release date:
2020-11-07
Adding an asphalt overlay on existing cement concrete pavement is a commonly used pavement rehabilitation technique. It offers advantages such as short construction time, low cost, minimal disruption to traffic, and excellent restoration of pavement performance. However, a major issue with this approach is the frequent occurrence of reflective cracks in the asphalt overlay. To address this problem, Zhejiang Taizhou Longfilament Geotextile It is one of the primary measures to delay reflective cracking.
It's worth a gentle reminder that, Zhejiang Taizhou Longfilament Geotextile Immediately after paving is completed, it is strictly prohibited to allow any vehicles to drive on the surface right away. The reasons are as follows:
First, the existing pavement should be cleaned. The original runway markings and rubber prints on the aircraft wheels must not be removed, but any sharp protrusions on the surface should be eliminated. Additionally, the height difference between adjacent road panels should be less than 3 mm. After cleaning, the pavement must be compacted, leveled, and thoroughly cleared of debris.
Second, it is recommended to apply asphalt using an asphalt spraying vehicle. The material truck should move slowly and evenly, ensuring consistent coverage across the entire spraying area. Any excess material should be scraped off. Additionally, the horizontal width of the asphalt spray should extend 5 to 10 mm beyond the edges of the Zhejiang Taizhou long-filament geotextile.
Third, regarding the spread of oil and Zhejiang Taizhou Longfilament Geotextile , Zhejiang Taizhou Longfilament Geotextile It is necessary to lay the concrete according to the direction of water flow during paving (typically following the longitudinal axis of the pavement), then use a leveling and smoothing tool. Rolling back and forth is strictly prohibited to avoid creating dead folds or wrinkles. If wrinkles do appear, they should be carefully cut open before proceeding with consistent finishing.
Fourth, the laid one Zhejiang Taizhou Longfilament Geotextile It should be tensioned, smooth, and free of wrinkles. The overlap length must be 15 cm. The overlapping surfaces of the joint should be sprayed with adhesive oil and then firmly pressed flat. Zhejiang Taizhou Longfilament Geotextile During construction, if the air temperature is below 10°C or the road surface is wet, crawler pavers must not be stopped. For wheeled pavers, measures should be taken to prevent damage. Zhejiang Taizhou Longfilament Geotextile Paving workers should not wear shoes.
Fifth, Zhejiang Taizhou Longfilament Geotextile After paving is completed, driving any type of vehicle on the surface is strictly prohibited. If vehicles need to enter the area, please place a footboard on the pavement beforehand to ensure protection. Zhejiang Taizhou Longfilament Geotextile , and maintained by dedicated personnel. The cement concrete surface should be paved as soon as possible.
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 environmental protection fields such as hydraulic infrastructure projects, transportation infrastructure initiatives, and the isolation and anti-seepage solutions for urban waste and 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 testing equipment capable of evaluating critical properties like tensile strength, creep resistance, UV resistance, permeability, flame retardancy, antistatic performance, chemical corrosion resistance, and oxidation stability. Furthermore, ZHONGTAI HENGBANG has successfully obtained certifications including 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 top-quality geosynthetic materials and unparalleled services for projects such as reinforced earth retaining walls, soft ground stabilization, land reclamation and dike maintenance, hydraulic engineering, slope remediation and greening, road construction, and mining projects.
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ZHONGTAI HENGBANG Technology Co., Ltd.
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