Quality Performance Indicators for Hubei Steel-Plastic Geogrids

Release date:

2020-11-24


To fully leverage the existing pavement and improve its performance, asphalt concrete is typically used to overlay and reinforce the old surface. However, as the asphalt overlay ages, various distresses gradually emerge, including fatigue cracking, rutting, low-temperature shrinkage cracking, and reflective cracks—often triggered by joints or existing cracks in the underlying layers.

In recent years, to improve the performance of asphalt pavements, a variety of innovative pavement reinforcement materials have been introduced into road surfaces—among these, particularly noteworthy is Hubei Yichang Steel-Plastic Geogrid

Hubei Yichang Steel-Plastic Geogrid One of the reasons for its widespread popularity is that Hubei Yichang steel-plastic geogrids offer excellent value for money—high performance at an affordable price. Another reason is their superior product performance, making them suitable for a wide range of environments. And thirdly, their quality metrics meet international standards. So, you might ask: Hubei Yichang Steel-Plastic Geogrid What specific details do the quality indicators cover? Here, our company’s expert technicians provide a detailed explanation for you:

Hubei Yichang Steel-Plastic Geogrid BI must meet the following requirements:

(1) High tensile strength, low elongation—Hubei Yichang steel-plastic geogrids, made from glass fibers, exhibit exceptional resistance to deformation, with a fracture elongation rate of less than 3 percent.

(2) No Long-Term Creep – As a reinforcing material, the ability to resist deformation under sustained loading conditions—known as creep resistance—is critically important. Hubei Yichang Steel-Plastic Geogrid It won't cause creep, ensuring the product can maintain its performance over a long period.

(3) Thermal Stability— Hubei Yichang Steel-Plastic Geogrid Its melting temperature exceeds 1000°C, ensuring the thermal stability of the Hubei Yichang steel-plastic geogrid during paving operations.

(4) Compatibility with Asphalt – Hubei Yichang Steel-Plastic Geogrid The material applied in the post-treatment coating process is specifically designed for asphalt mixtures, with each fiber fully coated and exhibiting excellent compatibility with asphalt—thus ensuring that Hubei Yichang Steel-Plastic Geogrid It does not separate from the asphalt mixture within the asphalt layer but instead remains firmly bonded together.

(5) Physicochemical Stability-- Hubei Yichang Steel-Plastic Geogrid It can effectively withstand various forms of physical wear and chemical corrosion, as well as resist biological degradation and weather changes, ensuring that its performance remains unaffected.

(6) Aggregate interlocking and confinement—due to Hubei Yichang Steel-Plastic Geogrid It features a network-like structure, allowing the aggregates in asphalt concrete to interlock throughout, effectively creating a mechanically locked framework. This constraint restricts aggregate movement, enabling the asphalt mixture to achieve superior compaction under load, resulting in enhanced load-bearing capacity, improved load-transfer performance, and reduced deformation.

 

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, the company’s products are prominently applied in critical environmental protection fields such as hydraulic infrastructure projects, transportation infrastructure initiatives, and the isolation and anti-seepage solutions for urban waste and highly 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. It is equipped with state-of-the-art equipment capable of evaluating key properties—including tensile strength, creep resistance, UV resistance, water permeability, flame retardancy, antistatic performance, chemical corrosion resistance, and oxidation stability. Furthermore, ZHONGTAI HENGBANG has earned prestigious certifications such as CRCC, ISO 9001, ISO 14001, OHSAS 18000, and MA approvals. The company also holds inspection reports from China’s Ministry of Railways and Ministry of Water Resources, along with the EU CE certification, and has undergone specialized laboratory testing in Russia, Australia, the United States, and other relevant industries. Dedicated to delivering top-quality geosynthetic materials and unparalleled services, ZHONGTAI HENGBANG supports a wide range of projects, including reinforced soil retaining walls, soft ground stabilization, land reclamation cofferdams and their maintenance, hydraulic engineering, slope remediation and greening initiatives, road construction, and mining projects.


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