Mesh grille has the advantages of high elasticity and high strength, and is widely used in dams and roads.
3D Geomat is a new type of geosynthetic material with three-dimensional structure suitable for soil and water conservation, which can effectively prevent soil and water loss, increase green area, and improve the ecological environment. Due to the use of polymer materials and UV anti-ultraviolet stabilizers, geomat has higher chemical stability and no pollution to the environment.
Product Parameter
| Item | EM2 | EM3 | EM4 | EM5 |
| Layer | 2 | 3 | 4 | 5 |
| Unit Weight≥(g/m2) | 220 | 260 | 350 | 430 |
| Thickness≥(mm) | 10 | 12 | 14 | 16 |
| Breaking Load(LD)≥(KN/M) | 0.8 | 1.4 | 2 | 3.2 |
| Elongation (%) | <30 |
| Color | Black, Green |
| Carbon Black (%) | 2 |
| Raw Material | HDPE, UV |
| Dimension/Roll (WXL) | 2X50m | 2X50m | 2X50m | 2X50m |
| 20GP(m2) | 4500 | 4000 | 3500 | 3000 |
| 40GP(m2) | 10000 | 9000 | 8000 | 7500 |
Applications
1. Highway and railway subgrade strengthen: effectively distribute load, improve its bearing capacity and stability and prolong service life
3. Highway slope protection: prevent landslide and protect water and soil, and beautify the environment
4. In reservoir and rive dykes to effectively prevent landslide
4.Widely used in the coastal engineering due to its soft good toughness, corrosion strong characteristic to buffer wave swept and corrosion
| index | BFD30-30 | BFD40-40 | BFD50-50 | BFD80-80 | BFD100-100 | BFD125-125 | BFD150-150 |
| Grid size | 12.7*12.7 25.4*25.4 50.8*50.8 |
| Bonding strength kN/m | verticcal | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 | ≥150 |
| crosswise | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥125 | ≥150 |
| extensibility(%) | ≤4 |
| temperature toleration | -100~~280 |
Features: The product has the characteristics of high strength, low elongation, high temperature resistance, high modulus, light weight, good toughness, corrosion resistance and long service life. It can be widely used in engineering fields such as maintenance of old cement pavement, airport runway, dam, river bank, slope protection, road and bridge pavement reinforcement treatment, etc., and can strengthen and reinforce the pavement, prevent pavement rutting fatigue crack, hot and cold expansion crack and reflection crack below, and disperse the pavement bearing stress, prolong the service life of the pavement, with high tensile strength, low elongation, no long-term creep, good physical and chemical stability, good thermal stability, fatigue cracking resistance and high temperature rutting resistance.
| 指标 | BSD30-30 | BSD40-40 | BSD50-50 | BSD60-60 | BSD80-80 | BSD100-100 | BSD150-150 |
| 纵向抗拉强度kN/m | ≥30 | ≥40 | ≥50 | ≥60 | ≥80 | ≥100 | ≥150 |
| 横向抗拉强度kN/m | ≥30 | ≥40 | ≥50 | ≥60 | ≥80 | ≥100 | ≥150 |
| 总横向延伸率(%) | ≤2 |
| 伸长率1%时纵向抗拉强度kN/m | ≥20 | ≥32 | ≥40 | ≥48 | ≥63 | ≥81 | ≥125 |
| 伸长率1%时横向抗拉强度kN/m | ≥20 | ≥32 | ≥40 | ≥48 | ≥63 | ≥81 | ≥125 |
| 粘焊点极限剥离力 | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 | ≥100 |
Product Tags:
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Drainage 3D Geomat Mesh Grille For Dams Roads Images
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