Active Rockfall Barrier
- Hole Shape: Diamond
- Weave Technique: Plain Weave
- Surface Treatment: Galvanized
- Name: Chain Link Fence
- Width: 1 m – 2.5 m
- Length: 10 m – 50 m
- Kinds: Rolls
- Sample: Free
- Business Type: Factory
- Diameter: 3 mm
- Mesh Size: 8 × 14 cm
- Transport Package: Weaving Bag in Two Ends
- Specification: 8 × 14 cm
- Trademark: BMPROCK
- Origin: China
- HS Code: 7314190000
- Production Capacity: 50,000 Rolls / Month
- Price: $3.12 – $18.23 per m²
Category：Product, RockFall Netting
Introduction
Active Rockfall Barrier is essential solutions for preventing rockslides, landslides, and debris from cascading down mountain slopes. These barriers are strategically installed on mountainsides or slopes, providing dynamic protection against natural occurrences like rockfalls, landslides, and soil erosion. Unlike passive rockfall barriers, which are placed beside roads, active rockfall barriers are designed to cover the slopes and mountains themselves, ensuring that rocks and debris stay contained.
BMP offers a wide range of active rockfall barrier systems made from durable, high-strength materials like galvanized wire rope netting, PVC-coated wire rope netting, Tecco mesh, spider spiral rope mesh, and hexagonal wire mesh. These systems are highly customizable, offering a variety of mesh sizes, wire types, and supporting configurations to match different environmental needs and topographies.
In this article, we will explore the applications, benefits, packaging, and frequently asked questions about active rockfall barriers. We will also provide comprehensive specifications, customer feedback, and important conditions to consider when using these products.
🏔️ Applications of Active Rockfall Barriers
Active rockfall barriers play a crucial role in a variety of environments where rockfalls pose significant risks to infrastructure, human life, and wildlife. These barriers are often used in mountainous regions, on slopes near roads, and in areas with unstable terrain. Here are some common applications:
🏞️ Mountain Sides and Slopes
Active rockfall barriers are frequently installed on steep, unstable slopes and mountainsides to contain falling rocks and debris. The systems prevent rockslides from reaching roads, homes, or any infrastructure below. BMP’s active rockfall barriers, such as the Tecco mesh and Spider Spiral Rope Mesh, provide robust protection against even large rocks.
🛣️ Roadside Protection Active Rockfall Barrier
In regions where roads wind through mountainous or hilly terrain, active rockfall barriers are used to protect highways, railways, and pedestrian pathways from falling debris. The systems reduce the risk of accidents, delays, and injuries caused by falling rocks and soil.
🏡 Residential and Industrial Areas Active Rockfall Barrier
Active rockfall barriers are often installed around residential communities, factories, and other critical infrastructures located near slopes to prevent damage and ensure safety. The Hexagonal wire mesh system is particularly beneficial for blending with the environment while protecting the area.
✅ Benefits of Active Rockfall Barriers
Active rockfall barriers provide several key benefits, ensuring the safety of individuals, property, and the surrounding environment. These include:
🌍 Environmental Protection
BMP’s active rockfall barriers, especially the Hexagonal Wire Mesh and PVC-coated wire rope nets, help stabilize slopes while promoting the growth of vegetation. This helps reduce soil erosion, prevents flooding, and improves the landscape’s overall ecology.
🔒 Durability and Long Lifespan
The materials used in BMP’s active rockfall barrier systems are corrosion-resistant and built to withstand harsh weather conditions. The hot-dipped galvanized steel and PVC coating ensure that the barriers last for years without significant wear or degradation, providing a cost-effective solution in the long term.
🏗️ Easy Installation and Maintenance Active Rockfall Barrier
The systems are designed to be easy to install and maintain, offering flexibility for different project requirements. The Spider Spiral Rope Mesh and Tecco Mesh systems provide strong, reliable coverage, with simple installation methods that reduce downtime and labor costs.
💡 Aesthetic and Functional Integration
BMP’s PVC-coated wire rope netting is available in green or transparent coatings, allowing the barriers to blend seamlessly into the natural landscape. This provides an aesthetic advantage for projects where visual impact is a consideration.
📦 Packaging and Shipping
BMP’s active rockfall barrier systems are packaged securely for transportation. The packaging is designed to prevent damage during shipping and ensure that the components arrive intact and ready for installation.
📦 Packaging Details for BMP Systems
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Roll Size: Standard roll sizes range from 2.25 meters by 10.2 meters to 3.5 meters by 30 meters, depending on the system type.
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Wire Diameter: Varies from 2.2 mm to 8 mm, depending on the mesh type.
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Mesh Size: Options include 300 mm x 300 mm for wire rope nets and 65 mm x 65 mm for Tecco Mesh systems.
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Packaging: Each roll is tightly wound and secured, ensuring ease of handling during transport.
🚚 Shipping Information
Shipping times may vary depending on the location, but BMP guarantees fast delivery to international destinations. The estimated delivery time ranges between 2-6 weeks.
❓ Frequently Asked Questions (FAQs) Active Rockfall Barrier
1. What is the lifespan of an active rockfall barrier system?
The lifespan depends on the material and environmental factors. BMP’s galvanized wire rope nets can last up to 25 years, while PVC-coated systems have enhanced durability against corrosion, potentially lasting longer.
2. How do I install an active rockfall barrier?
Installation involves anchoring the wire rope nets or mesh systems to the slope using boundary and supporting ropes. BMP provides detailed installation guides for each system type.
3. Can these barriers be used in earthquake-prone areas?
Yes, BMP’s active rockfall barrier systems are designed to withstand extreme conditions, including seismic activity, offering protection in earthquake-prone zones.
4. What is the maintenance required for these systems?
Maintenance typically involves periodic inspections to ensure there is no rust or wear on the mesh or wires. BMP offers maintenance services to help keep the systems in top condition.
📝 Specifications
Below is a detailed specification table for the different types of active rockfall barrier systems available from BMP:
| Model | Wire Net Size | Supporting Rope Size | Sewing Rope Size | Additional Notes | HS Code | Price (USD) |
|---|---|---|---|---|---|---|
| GAR1 | Wire: 8 mm, Mesh: 300 mm x 300 mm | Boundary: 16 mm, Supporting: 12 mm | 8 mm steel wire rope | Single layer, wire anchor length 2-3 m | 7312.10.00 | 350 |
| GAR2 | Wire: 8 mm, Mesh: 300 mm x 300 mm | Anchor: 16 mm, Horizontal: 16 mm | 8 mm steel wire rope | Single layer, wire anchor length 2-3 m | 7312.10.00 | 380 |
| GPS1 | Wire: 8 mm, Mesh: 300 mm x 300 mm, Chain: 2.2 mm | Supporting: 12 mm, Anchor: 16 mm | 8 mm steel wire rope | Double layers structure | 7312.10.00 | 450 |
| GPS2 | Wire: 8 mm, Mesh: 300 mm x 300 mm, Chain: 2.2 mm | Supporting: 12 mm, Horizontal: 16 mm | 8 mm steel wire rope | Double layers structure | 7312.10.00 | 480 |
| GTC-65A | Wire: 3-4 mm, Mesh: 65 mm x 65 mm | Prestressed anchor: 16 mm | 8 mm steel wire rope | Single layer, wire anchor length 2-3 m | 7312.10.00 | 700 |
| GSS2A | Wire: 3 x 3 mm, Mesh: 250 mm x 300 mm | Anchor: 16 mm | 8 mm steel wire rope | Double layers structure | 7312.10.00 | 950 |
| HWM-01 | Wire: 2.7 mm / 3.0 mm, Mesh: 6 cm x 8 cm | Boundary: 16 mm, Supporting: 12 mm | 2.2 mm steel wire | Single layer of hexagonal mesh | 7312.10.00 | 410 |
🌟 Customer Feedback from Qatar
“We’ve installed BMP’s Active Rockfall Barriers along our mountain roads, and the system has performed exceptionally well. The mesh blends perfectly with the surroundings, and the barrier’s durability is impressive. Highly recommend BMP’s products for anyone dealing with rockfall risks.”
— Ali Al-Mansoori, Civil Engineer, Qatar
📌 Conditions to Consider When Using an Active Rockfall Barrier
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Slope Gradient: Ensure that the slope is within the specifications for the chosen barrier system to guarantee optimal performance.
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Soil Type: Certain soil conditions may affect the stability of the rockfall barrier. Consider the composition and moisture levels of the soil before installation.
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Weather Conditions: Harsh weather, including extreme rainfall or high winds, can impact the barrier’s long-term effectiveness.
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Maintenance: Periodic checks are crucial, particularly in high-risk areas, to ensure the barrier remains intact and functional.
🏁 Conclusion Active Rockfall Barrier
Active rockfall barriers are a vital solution for preventing landslides and protecting roads, homes, and infrastructure from rockfalls and debris. With various materials and mesh types offered by BMP, these barriers provide flexibility, durability, and aesthetic appeal, ensuring that every project needs are met. Proper installation and maintenance will ensure these systems protect your environment for years to come. Choose BMP for your rockfall prevention needs and experience unmatched safety and reliability.
