BMP Slope Protection
Tecco high-tensile mesh represents a significant advancement in slope stabilization technology. Crafted from high-tensile steel wire, the Tecco mesh system specifically manages and mitigates geohazards like rockfalls, landslides, and erosion on slopes.. This high-tensile strength, which significantly surpasses that of traditional steel meshes, allows for more effective containment and stabilization of soil and rock on steep slopes and embankments.
Tecco high-tensile mesh Strength and Its Importance
High-tensile steel, as used in the Tecco mesh, typically features tensile strengths ranging from 1770 N/mm² for standard products up to 1950 N/mm² for specialized applications. This extraordinary strength is crucial because it allows the mesh to absorb and distribute enormous forces during environmental stresses such as rockfalls or heavy rain, which could otherwise lead to slope failures.
This robust tensile strength enables the Tecco high-tensile mesh system to employ fewer anchor points than systems using conventional steel wire, which can lead to more economical installation and maintenance. The system’s ability to hold up against significant geological forces with minimal deformation makes it an essential component in modern geotechnical engineering for slope stabilization and erosion control.
TECCO G65/3 Specifications
| Feature | Specification |
|---|---|
| Material | High-tensile steel wire |
| Wire Diameter | 3 mm |
| Tensile Strength of Steel | ≥ 1770 N/mm² |
| Mesh Size | 83 mm x 143 mm |
| Corrosion Protection | GALFAN |
| Load Capacity | Tensile strength of mesh: ≥ 150 kN/m |
| Roll Width | 3.9 m |
| Roll Length | 25.0 m |
| Total Surface per Roll | 97.5 m² |
| Weight per Roll | 200 kg |
TECCO G80/4 Specifications
| Feature | Specification |
|---|---|
| Material | High-tensile steel wire |
| Wire Diameter | 4 mm |
| Tensile Strength of Steel | ≥ 1770 N/mm² |
| Mesh Size | 102 mm x 177 mm |
| Corrosion Protection | GALFAN |
| Load Capacity | Tensile strength of mesh longitudinal: 190 kN/m |
| Roll Width | 1.5 m – 3.9 m |
| Roll Length | Customizable as per site requirement |
| Total Surface per Roll | Varies with length |
| Weight per Roll | Varies with length and width |
TECCO G45/2 Specifications
| Feature | Specification |
|---|---|
| Material | High-tensile steel wire |
| Wire Diameter | 2 mm |
| Tensile Strength of Steel | ≥ 1770 N/mm² |
| Mesh Size | Smaller rhomboidal, specific dimensions not listed |
| Corrosion Protection | GALFAN |
| Load Capacity | Tensile strength details not specified |
| Roll Width | Customizable |
| Roll Length | Customizable |
| Total Surface per Roll | Varies with length |
| Weight per Roll | Varies with length and width |
Applications of High-Tensile Tecco Mesh
The Tecco mesh system serves a variety of geotechnical applications:
- Rockfall Protection: The mesh stabilizes loose rocks on slopes, preventing them from falling onto roads, railways, or inhabited areas.
- Erosion Control: Engineers use it on riverbanks and coastal areas where erosion can pose significant risks to habitats and human structures.
- Infrastructure Protection: Tecco high-tensile mesh protects infrastructure such as bridges, roads, and footpaths from being undermined by landslides or subsidence.
- Architectural Applications: Architects increasingly use this mesh in projects for its aesthetic and protective qualities.
- Vegetated Slopes: The mesh supports vegetation growth on slopes, which aids in soil stabilization and enhances both the aesthetic and ecological value of the area.
Why High Tensile Strength is Important
The high tensile strength of the Tecco mesh allows it to perform effectively under extreme conditions:
- Durability: It withstands harsh weather conditions and environmental changes, which reduces the need for frequent replacements and maintenance.
- Flexibility: Despite its strength, the high-tensile steel wire is flexible enough to be installed on irregular terrains, adapting to various topographies while providing effective stabilization.
- Safety: By providing reliable slope stabilization, it significantly enhances safety for nearby populations and protects investments in infrastructure.
The ongoing development and improvement of the Tecco high-tensile mesh system by companies like Geobrugg highlight its critical role in geohazard mitigation. Its combination of high tensile strength, durability, and flexibility makes it an indispensable tool in the fight against the destabilizing effects of natural and human-made slope disturbances.
