Passive Protection System

Passive protection nets are composed of steel wire rope nets, high-strength wire grating nets, anchor rods, I-beams, upper and lower anchor ropes, energy dissipation rings, bases and upper and lower support ropes, etc.
The system is composed of steel columns and steel rope nets connected and combined to form an integrated whole, providing slope protection for the protected area, thereby preventing the fall of collapsed rocks and playing a role in slope protection.

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This product  is installed in the gully and is used to intercept the materials carried by debris flows.
This product is a flexible barrier structure, mainly consisting of a tension anchor system, energy dissipation device, steel columns, upper and lower support ropes, anti-sedimentation device, and flexible metal net.

By combining the steel columns and the steel wire mesh, a complete structure is formed, providing slope protection for the protected area. This prevents the falling of collapsing rocks and serves as a slope protection measure.

Applied to the entrances and exits of tunnels, where the mountains are high and the slopes are steep, and where there is a high risk of dangerous rocks and weathered debris falling directly onto the road surface, posing serious hazards.

It is mainly used for protecting small rockfalls and foreign objects from invading on the slopes of road cuts. Its components are independent replaceable units, which facilitate installation and replacement.

This device is applicable to mountainous areas with buffer zones near building facilities. It can prevent rockfalls, flying rocks, avalanches, and mudslides from entering the building facilities, thus avoiding the damage caused by disasters to the building facilities.