MOQ: | 3000㎡ |
Price: | $0.70-$1.13(㎡) |
Standard Packaging: | Nylon strap cross-binding (≤1.5m intervals) |
Delivery Period: | 3-7 work days |
Payment Method: | T/T |
Supply Capacity: | 100000㎡/month |
Attribute | Value |
---|---|
Material | Basalt |
Corrosion Resistance | High |
UV Resistance | High |
Weave Type | Plain/Twill/Satin |
Fire Resistance | High |
Chemical Resistance | High |
Volcanic rock-engineered geosynthetics with polymer-modified asphalt coating deliver 40% higher tensile strength than polyester grids. Engineered for heavy-load applications (-260°C to 650°C operational range), our geogrids eliminate long-term creep deformation while reducing roadbed thickness by 35%.
Strength Grade | Structural Feature | Primary Applications | Global Megaprojects |
---|---|---|---|
25kN/m | Lightweight (1.2±0.1mm thickness) | Rural roads, slope turf stabilization | Yunnan Mountain Highway Project |
30kN/m | Bi-axial shear resistance | Municipal road repair, rail ballast | Chengdu-Wanzhou Railway |
40kN/m | High-density grid (COF≥0.8) | Highway soft soil treatment | Urumqi-Yining Expressway |
50kN/m | Heavy-duty coating (≥400g/㎡ asphalt) | Port reclamation, mine slope support | Tianjin Port East Bonded Zone |
80kN/m | Multi-layer composite | HSR ballastless track, seismic bridges | Sichuan-Tibet Railway (Ya'an-Nyingchi) |
120kN/m | Nuclear-grade reinforcement | Military airfields, nuclear plant dykes | Hainan Changjiang Seawall |
Parameter | 25kN/m | 30kN/m | 40kN/m | 50kN/m | 80kN/m | 120kN/m | Test Method |
---|---|---|---|---|---|---|---|
Tensile Strength ≥ | 25 kN/m | 30 kN/m | 40 kN/m | 50 kN/m | 80 kN/m | 120 kN/m | ISO 10319 |
Elongation at Break ≤ | 3% | 3% | 3% | 3% | 3% | 3% | ASTM D6637 |
Mesh Size | 25.4±3.8mm | 25.4±3.8mm | 25.4±3.8mm | 12.7±3.8mm | 12.7±3.8mm | 12.7±3.8mm | ASTM D4751 |
UV Resistance ≥ | 85% | 85% | 90% | 90% | 95% | 95% | ISO 4892-3 |
Carbon Black Content ≥ | 2.0% | 2.0% | 2.2% | 2.5% | 2.5% | 3.0% | ASTM D4218 |
Thermal Tolerance | -260~650°C | -260~650°C | -260~650°C | -260~650°C | -260~650°C | -260~650°C | ISO 22062 |
Protection Layer | Technical Specification | Certification |
---|---|---|
Anti-Crush Core | Aviation-grade Al tube (Φ=76mm, 2T load limit) | MIL-STD-2073 |
Vacuum Seal | Anti-static Al-foil + O₂ indicator (≤0.02% RH) | ISO 2230 |
Impact-Resistant Crate | Steel reusable crate (8T stack load) | ISTA 6A |
Weatherproof Cover | IPX6-rated tarp with heat-sealed edges | GB/T 17643 |
Parameter | Control Standard | IoT Monitoring | Critical Response |
---|---|---|---|
Temperature | 10℃-30℃ | Industrial sensors (±0.5℃) | >35℃ triggers liquid N₂ cooling |
Humidity | ≤40% RH | MEMS hygrometer array (±1% RH) | >60% RH activates dehumidifiers |
Stacking | Vertical ≤2 layers | AI deformation scanning | >0.5mm distortion alerts |
UV Exposure | UV block ≥99% | Real-time UV intensity sensors | >5μW/cm² deploys shades |
MOQ: | 3000㎡ |
Price: | $0.70-$1.13(㎡) |
Standard Packaging: | Nylon strap cross-binding (≤1.5m intervals) |
Delivery Period: | 3-7 work days |
Payment Method: | T/T |
Supply Capacity: | 100000㎡/month |
Attribute | Value |
---|---|
Material | Basalt |
Corrosion Resistance | High |
UV Resistance | High |
Weave Type | Plain/Twill/Satin |
Fire Resistance | High |
Chemical Resistance | High |
Volcanic rock-engineered geosynthetics with polymer-modified asphalt coating deliver 40% higher tensile strength than polyester grids. Engineered for heavy-load applications (-260°C to 650°C operational range), our geogrids eliminate long-term creep deformation while reducing roadbed thickness by 35%.
Strength Grade | Structural Feature | Primary Applications | Global Megaprojects |
---|---|---|---|
25kN/m | Lightweight (1.2±0.1mm thickness) | Rural roads, slope turf stabilization | Yunnan Mountain Highway Project |
30kN/m | Bi-axial shear resistance | Municipal road repair, rail ballast | Chengdu-Wanzhou Railway |
40kN/m | High-density grid (COF≥0.8) | Highway soft soil treatment | Urumqi-Yining Expressway |
50kN/m | Heavy-duty coating (≥400g/㎡ asphalt) | Port reclamation, mine slope support | Tianjin Port East Bonded Zone |
80kN/m | Multi-layer composite | HSR ballastless track, seismic bridges | Sichuan-Tibet Railway (Ya'an-Nyingchi) |
120kN/m | Nuclear-grade reinforcement | Military airfields, nuclear plant dykes | Hainan Changjiang Seawall |
Parameter | 25kN/m | 30kN/m | 40kN/m | 50kN/m | 80kN/m | 120kN/m | Test Method |
---|---|---|---|---|---|---|---|
Tensile Strength ≥ | 25 kN/m | 30 kN/m | 40 kN/m | 50 kN/m | 80 kN/m | 120 kN/m | ISO 10319 |
Elongation at Break ≤ | 3% | 3% | 3% | 3% | 3% | 3% | ASTM D6637 |
Mesh Size | 25.4±3.8mm | 25.4±3.8mm | 25.4±3.8mm | 12.7±3.8mm | 12.7±3.8mm | 12.7±3.8mm | ASTM D4751 |
UV Resistance ≥ | 85% | 85% | 90% | 90% | 95% | 95% | ISO 4892-3 |
Carbon Black Content ≥ | 2.0% | 2.0% | 2.2% | 2.5% | 2.5% | 3.0% | ASTM D4218 |
Thermal Tolerance | -260~650°C | -260~650°C | -260~650°C | -260~650°C | -260~650°C | -260~650°C | ISO 22062 |
Protection Layer | Technical Specification | Certification |
---|---|---|
Anti-Crush Core | Aviation-grade Al tube (Φ=76mm, 2T load limit) | MIL-STD-2073 |
Vacuum Seal | Anti-static Al-foil + O₂ indicator (≤0.02% RH) | ISO 2230 |
Impact-Resistant Crate | Steel reusable crate (8T stack load) | ISTA 6A |
Weatherproof Cover | IPX6-rated tarp with heat-sealed edges | GB/T 17643 |
Parameter | Control Standard | IoT Monitoring | Critical Response |
---|---|---|---|
Temperature | 10℃-30℃ | Industrial sensors (±0.5℃) | >35℃ triggers liquid N₂ cooling |
Humidity | ≤40% RH | MEMS hygrometer array (±1% RH) | >60% RH activates dehumidifiers |
Stacking | Vertical ≤2 layers | AI deformation scanning | >0.5mm distortion alerts |
UV Exposure | UV block ≥99% | Real-time UV intensity sensors | >5μW/cm² deploys shades |