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Product Overview
The Slope Protection Mesh System is a premier engineering solution designed to mitigate geological hazards such as rockfalls, landslides, and debris flows. Utilizing advanced high-tensile materials and flexible structural designs, this system provides a robust barrier that ensures the stability of mountainous terrains and critical infrastructure projects. Our mesh systems are engineered to withstand extreme environmental conditions while maintaining ecological harmony, allowing for vegetation growth through the apertures to promote slope restoration.
Detailed Specifications Table
| Parameters | Specifications |
|---|---|
| Material | High-Strength Carbon Steel Wire |
| Tensile Strength | ≥ 1770 MPa |
| Wire Diameter | 2.0mm - 4.0mm (Customizable) |
| Mesh Aperture | 50mm x 50mm to 100mm x 100mm |
| Corrosion Protection | Hot-Dipped Galvanized / Zn-Al Alloy (Galfan) Coating |
| Coating Weight | ≥ 150 g/m² (up to 400 g/m² for extreme conditions) |
Material Engineering (1770MPa High-Strength Steel Wire)
At the core of our Slope Protection Mesh System lies the high-performance 1770MPa grade steel wire. Unlike conventional mild steel meshes, our system utilizes cold-drawn high-carbon steel wires that undergo a precise heat treatment process to achieve a minimum tensile strength of 1770 MPa. This extraordinary strength-to-weight ratio allows the mesh to absorb massive kinetic energy from falling rocks without catastrophic failure. The wires are further treated with a thick Galfan (95% Zinc, 5% Aluminum) coating, providing up to three times the corrosion resistance of standard galvanization, ensuring a service life exceeding 50 years in harsh mountainous climates and coastal environments.
Core Advantages (Active vs. Passive Protection Logic)
Our engineering philosophy revolves around two primary protection logics to ensure comprehensive site safety:
Active Protection (SNS System): By tightly wrapping the slope surface with high-tensile mesh and securing it with anchor bolts, the system exerts constant pressure on the rock mass. This prevents the initial displacement of loose rocks, effectively "clamping" the slope to maintain its structural integrity and preventing localized failures.
Passive Protection (Rockfall Barrier): In scenarios where rockfalls are inevitable due to terrain constraints, our passive barrier systems are installed. These systems utilize energy-absorbing rings and steel columns to decelerate and capture falling debris, redirecting kinetic energy away from roads, railways, and buildings.
Application Scenarios
The versatility of our Slope Protection Mesh System makes it the ideal choice for a wide array of demanding engineering environments:
Transportation Infrastructure: Reliable protection for highway embankments, railway cuttings, and tunnel portals against seasonal rockfalls.
Hydroelectric Projects: Stabilization of dam abutments and reservoir slopes to prevent erosion and landslide-induced tsunamis.
Urban Safety: Risk mitigation for residential areas and public parks situated near steep mountainous slopes.
Mining Operations: Open-pit mine wall stabilization and perimeter safety barriers to protect personnel and equipment.
Each system is tailored to the specific geological survey and risk assessment of the site, ensuring maximum efficacy, cost-efficiency, and long-term safety for all stakeholders.
