slope stabilization netting
Slope Protection Net
Active Rockfall Barrier System
Active rockfall barrier system for anchoring unstable rock slopes and reducing falling rock risk.
Description
Product Introduction
Active rockfall barrier system for anchoring unstable rock slopes and reducing falling rock risk.
Product Introduction
The Active Rockfall Barrier System from Zhongman is a slope protection net engineered to stabilize unstable rock slopes by clamping the surface in place before fragments can detach. Unlike passive fences that catch rocks after they fall, this active rockfall barrier system uses high-tensile steel rope nets, supporting wire mesh and a grid of anchors to hold loose blocks tightly against the slope face. The flexible net distributes load across multiple anchor points, allowing it to conform to irregular rock surfaces while maintaining a continuous restraining force. Widely specified for mountain roads, railway cuttings and open-pit mine slopes, the system reduces the long-term risk of falling rock and the maintenance burden of recurring clearance work.
Key Features & Advantages
The active rockfall barrier system combines structural strength with installation flexibility, making it a reliable slope protection net for high-risk sites. Core advantages include: • High-tensile steel rope net with strong shear and tensile resistance to restrain large rock blocks • Flexible structure that conforms to uneven slope surfaces without losing surface contact • Anchor-and-rope grid that distributes loads evenly and limits localized stress • Corrosion-resistant galvanized or Galfan-coated wire for extended outdoor service life • Active restraint that holds rock in place, reducing clearance and emergency maintenance • Modular components that suit phased installation on long or complex slope faces • Permeable open structure that allows drainage and supports vegetation regrowth over time
Specifications & Options
Zhongman supplies the active rockfall barrier system in configurations matched to slope geometry and project hazard level. Typical and available options include: • Net type: steel wire rope net, ring net, or combined rope-and-ring net for active protection (SNS-type systems) • Wire diameter: typical steel rope diameters available in customizable ranges to suit design loads • Mesh / ring opening: selectable to match expected block size and surface conditions • Coating: hot-dipped galvanized, Galfan (Zn-Al) or PVC-coated for corrosion protection • Anchors and accessories: rock anchors, support ropes, border ropes, lacing wire and connecting clips • Energy rating: systems can be specified toward typical energy levels appropriate to the application Dimensions, coatings and component grades are customizable to project drawings.
Applications & Industries
The active rockfall barrier system is applied wherever unstable rock must be secured at its source. As a versatile slope protection net, it serves a broad range of infrastructure and resource projects, including: • Mountain highways and expressway cuttings exposed to weathering and fractured rock • Railway lines and high-speed rail corridors passing through steep terrain • Open-pit and underground mine slopes requiring stabilization around haul roads and benches • Hydropower, dam and reservoir slopes subject to long-term rock movement • Tunnel portals and bridge approaches in mountainous regions • Scenic areas, parks and residential developments below rock faces
Why Choose Zhongman
Hebei Zhongman Wire Mesh Co., Ltd. is an established Chinese manufacturer of slope protection nets and wire mesh products with broad export experience serving overseas engineering buyers. We supply the active rockfall barrier system as a complete package — rope nets, anchors, ropes and connecting accessories — produced from corrosion-resistant galvanized and Galfan-coated steel wire. Our manufacturing supports customizable wire diameters, mesh sizes, coatings and energy configurations to match your project drawings and design requirements. With competitive factory pricing, reliable export packing and responsive technical communication, Zhongman helps contractors and distributors source dependable rockfall protection on schedule. Contact us for specifications, quotations and project support tailored to your slope stabilization needs.
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