-
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.
-
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.
-
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.
-
BlogPrioritizing technological advancement and innovation, our company is committed to fulfilling user needs to the fullest extent possible.
The timing of welding for geosynthetics such as Hubei steel-plastic geogrids must be carefully managed.
Release date:
2020-11-27
Hubei Shiyan Steel-Plastic Geogrid The maturity, applicability, and safety of the technology are all critical for the product, which is primarily used as a reinforcement or stabilization material in geotechnical engineering projects—particularly in applications such as retaining walls, steep slopes, embankments, bridge abutments, and landslide rehabilitation projects for highways and railways.
Hubei Shiyan Steel-Plastic Geogrid Safe operation of geotechnical materials inevitably involves cutting, welding, and processing—and, crucially, puts operators' skills to the test. From a professional perspective, we’ll now share insights into the relevant techniques for welding geomembranes.
First, the welds must be neat and aesthetically pleasing, with no instances of undercutting or wandering.
Second, the hot wedge welding process consists of the following steps: adjusting pressure, setting the temperature, configuring the speed, inspecting the weld overlap, loading the film into the machine, starting the motor, and applying pressure for welding.
Additionally, there should be no oil stains or dust at the seams. The overlapping surfaces of the HDPE geomembrane must be free of debris such as dirt and sand—any such contaminants must be thoroughly cleaned before welding.
The adjacent geomembrane welds should be staggered and overlapped as much as possible. The junctions formed between membrane sections should ideally be T-shaped, minimizing cross-shaped overlaps. At the intersection points of longitudinal and transverse welds, use an extrusion welder for reinforcement.
With the advancement of reinforcement technology and the continuous refinement of geosynthetic reinforcement theories, new types of geogrid materials are constantly emerging. Hubei Shiyan Steel-Plastic Geogrid Its emergence has played a significant role in advancing the development of highway engineering. However, since different geotechnical products serve distinct purposes, selecting the right materials correctly is crucial for ensuring the quality of highway projects.
Hubei Shiyan Steel-Plastic Geogrid It is a holistic, coherent, planar open-grid structure with relatively large openings. When used, it reinforces the soil, stones, or other construction materials within the matrix, allowing them to penetrate through the grid. Primarily, this design serves as an effective reinforcement and protective element in engineering applications. Addressing limitations in warp-knitting production equipment and technology, the approach currently employed is… Hubei Shiyan Steel-Plastic Geogrid Most of the products are of standard strength (bidirectional high strength ≤100 kN/m), yet during construction, issues still arise, such as short spacing between adjacent layers of the Hubei Shiyan steel-plastic geogrids and a noticeable reduction in the actual design strength.
Hubei Shiyan Steel-Plastic Geogrid In the fabric, the warp and weft yarns remain straight and untwisted, with their intersection points securely bound together using high-strength fiber filaments, creating robust connection points that fully maximize their mechanical performance. Hubei Shiyan Steel-Plastic Geogrid It features high tensile strength, low elongation, excellent tear resistance, minimal differences in longitudinal and transverse strength, exceptional UV aging resistance, superior abrasion and corrosion resistance, lightweight properties, and strong interlocking capabilities with soil or gravel. This makes it highly effective in enhancing the shear resistance of soil, reinforcing soil structures, and significantly improving the overall integrity and load-bearing capacity of the soil mass.
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 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, anti-static performance, chemical corrosion resistance, and oxidation stability—ensuring superior product quality. Furthermore, ZHONGTAI HENGBANG has earned prestigious certifications such as CRCC, ISO 9001, ISO 14001, OHSAS 18000, and MA approvals, along with positive test reports from China’s Ministry of Railways and Ministry of Water Resources, 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 top-quality 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 greening initiatives, road construction, and mining projects.
Latest Updates
ZHONGTAI HENGBANGPET Polyester Welded Geogrid Advantages
Relying on independent innovation and technological expertise, Taihengbang Engineering Technology Co., Ltd. has achieved groundbreaking progress in the geosynthetics field. The company’s newly developed and produced PET polyester-welded geogrids, backed by multiple core patented technologies, have set a high-standard industry benchmark. Built on high-strength polyester materials and crafted through advanced precision welding techniques, these geogrids feature a robust, stable mesh structure, delivering exceptional performance in terms of tensile strength, durability, and environmental adaptability.
Jingzhe | Spring thunder rumbles, and all things grow.
Around March 5, the first spring thunder begins to rumble, rousing hibernating insects and snakes from their winter slumber. Peach blossoms start to peek out on the branches, and the earth softens as new buds emerge.
Geotube: A sludge dewatering tool—your eco-friendly engineering ally
A geotube is a tubular bag made by sewing together high-strength geotextile fabric. Utilizing the natural principle of gravity filtration, it removes water from sludge, effectively separating mud from water.
February 2, Dragon Raises Head: A Forgotten Spring Festival Celebration
On the second day of the second lunar month, spring returns to the earth, and all things awaken from their winter slumber. On this day—gradually fading from modern memory—lies one of the deepest cultural codes of the Chinese nation. The "Dragon Rises" is not just a seasonal marker; it’s also a spiritual totem for the Chinese people—a cherished legacy of our agricultural civilization.
Construction Plan for Laying and Welding of Composite Geomembranes
Construction Plan for Laying and Welding of Composite Geomembranes
Introduction to Drainage and Waterproofing Sheets
Introduction to Drainage and Waterproofing Sheets
ZHONGTAI HENGBANG Technology Co., Ltd.
Address: East Section of Zhongtianmen Avenue, Tai'an High-tech Zone, Shandong Province
Service Hotline