Mining And Tunnel Support Mesh
The Mining And Tunnel Support Mesh adopts a support system made of high-strength polyester fiber wrapped in PVC plastic, which has the characteristics of flame retardancy, corrosion resistance, light weight, and easy installation. It is suitable for permanent or temporary support of mining tunnels, tunnels and other projects.
PRODUCT DETAILS
Product Features
1、High energy absorption
Dissipation of impact force (such as rockfall kinetic energy) through mesh deformation or decompression ring failure.
2、Strong adaptability
Flexible structures can fit complex terrains, reducing excavation and foundation treatment costs.
3、Durability
PVC coating, corrosion-resistant, long service life.
4、Eco-friendly
Permeable and breathable, can be combined with vegetation restoration (such as hanging nets and spraying greenery).
5、Convenient construction
Modular design, fast installation speed, suitable for mountainous or harsh environments.
Specifications and technical indicators for mining and tunnel support mesh
| Item | RMSM 50-50 | RMSM 100-100 | RMSM 150-150 | RMSM 200-200 |
|---|---|---|---|---|
| Width | 2m, 4m, 6m (customizable according to customer needs, with a maximum width of 6m) | |||
| Length | 30m, 50m (customizable according to customer needs, unlimited length) | |||
| Mesh size (the size of the middle mesh) | 50mm，100mm | |||
| Colour | Black, Blue, Green (customizable according to customer needs) | |||
| Ultimate tensile strength per linear meter in both longitudinal and transverse directions (kN/m) | ≥50 | ≥100 | ≥150 | ≥200 |
| Elongation percentage at nominal tensile strength in both longitudinal and transverse directions | ≤16 | ≤16 | ≤16 | ≤16 |
| Tensile force at 2% elongation in longitudinal and transverse directions (kN/m) | ≥17 | ≥35 | ≥52 | ≥69 |
| Tensile force at 5% elongation in longitudinal and transverse directions (kN/m) | ≥34 | ≥70 | ≥104 | ≥138 |
