Zhenlu’s gabions and Reno Mattress are designed in various configurations to deliver long-lasting slope protection solutions. These systems help prevent soil erosion and scouring, offer opportunities for planting vegetation, and stabilize slopes by resisting lateral earth pressure.
When choosing the right solution, engineers need to take into account factors like existing soil conditions, slope angle, expected loads, water flow, and shear forces. Like any geotechnical application, it’s essential that a qualified geotechnical engineer carries out a thorough analysis of the site to assess the slope and soil characteristics before making any final decisions.
Gabion mesh is made of high-strength, corrosion-resistant low-carbon steel wire or PVC-coated steel wire woven into hexagonal mesh sheets. Its characteristics and advantages include:
1.Durability and Strength: The stable structure of gabion mesh can withstand significant pressure and impact, effectively resisting erosion from natural factors.
2.Environmental Friendliness: The materials of gabion mesh are recyclable, aligning with green environmental principles and being eco-friendly.
3.Ease of Construction: Gabion mesh is simple to install, saving time and costs, and is suitable for various complex terrains.
4.Permeability: The hexagonal mesh structure allows for good water permeability, benefiting groundwater circulation and plant growth.
Gabion mesh has a wide range of applications in slope protection, mainly including:
1.Slope Reinforcement: Gabion mesh can be used to reinforce slopes, preventing landslides and collapses.
2.Retaining Structures: Gabion mesh structures can be used for slope protection, enhancing slope stability and reducing soil and water loss.
3.Foundation Pit Support: Gabion mesh plays a vital role in foundation pit support, ensuring construction safety.
4.Ecological Slopes: Gabion mesh can be combined with vegetation to create ecological slopes, beautifying the environment and improving the ecosystem.
The construction process of gabion mesh mainly includes the following steps:
1.Design: Design the size, shape, and filling materials of the gabion mesh according to slope protection needs.
2.Material Selection: Choose suitable low-carbon steel wire or PVC-coated steel wire and filling materials.
3.Weaving and Assembly: Ensure the steel wire is tightly woven and robust, avoiding damage or looseness.
4.Filling and Fixation: Fill with stones or gravel, then compact and secure the structure.
Conclusion
As an efficient and environmentally friendly slope protection material, gabion mesh plays a significant role in slope protection. It not only effectively addresses slope protection issues but also enhances slope stability and improves the ecological environment. Choosing gabion mesh means opting for a safe, eco-friendly, and aesthetically pleasing approach to slope protection.
Zhenlu offers the following recommendations on which gabion or Reno mat solution should be selected based on the slope width, slope gradient, and internal friction angle of the existing soil. Prior to constructing any gabion structure, it should be analyzed and verified by a professional engineer.
Geotextile filter fabric should always be placed underneath the gabion or Reno mat slope protection to prevent soil loss during drainage or hydraulic impact.
Mattress Slope Protection
Slope Angle:
2h:1v or less
Solution:
Standard Reno or Gabion Mat Slope Protection
Slope Width:
3'-36'
Minimum Soil Requirements for Existing Slopes:
A minimum soil internal friction angle of 26 degrees is required.
Stepped Slope Protection
Slope Angle:
1h:1v or less
Solution:
Stepped Gabion Slope Protection
Slope Width:
Unlimited.
Minimum Soil Requirements for Existing Slopes:
A soil internal friction angle of at least 33 degrees may require backfill directly behind the gabion protection structure. Soil anchors can also be used to resist lateral forces.
Reinforced slope protection
Slope angle:
1h:1v, vertical or any inclination angle
Solution:
Stabilized slope system
Minimum soil requirements for existing slope:
Required internal friction angle of soil Selection of required fill