Rockfall Barrier Accessory

Decompression ring

Decompression ring is the standard configuration of passive rockfall barrier system

Steel wire rope anchor

Steel wire rope anchor is widely used in different types of active rockfall barrier systems, including galvanized steel wire rope net, PVC steel wire rope net

• Material: hot dipped galvanized steel wire rope.
• Wire diameter: 16 mm.
• Length: 2 m - 3 m.

Supporting rope

Supporting rope is important component both in the passive rockfall barrier system and active rockfall barrier system

• Material: hot dipped galvanized steel rope.
• Wire diameter: 12 mm, 16 mm, 18 mm, 22 mm and so on.

Prestressed anchor

Prestressed anchor is made of hot dipped galvanized concrete. The hot dipped galvanized surface has outstanding corrosion and rust resistance for long service life. Used with anchor plate, the prestressed anchor is commonly used in the spider spiral rope mesh and tecco mesh to fasten the rockfall barriers on the mountains or slopes. prestressed anchor has excellent rigid and solid structure for rockfall barrier system to prevent the rock falling.

• Material: hot dipped galvanized concrete.
• Wire diameter: 16 mm.

Anchor plate

The anchor plate is made of hot dipped galvanized plate, which is corrosion and rust resistant. The anchor plate has a claw structure, which can be fastened to the soil or stones firmly. Anchor plate is commonly used with steel wire rope anchor or prestressed anchor to fasten the rockfall barriers onto the mountain. It is important in the active rockfall barrier system, such as steel wire rope net, spider spiral rope mesh. Anchor plate can also be soil or rock nails in the tecco mesh system.

Sewing rope

Sewing rope is another important component in both active rockfall barrier system and passive rockfall barrier system. As we all know, the rockfall barriers are supplied into pieces or rolls for easy transporting. But the mountain or areas needs the rockfall barriers are large. We need the sewing rope to combine the pieces of rockfall barriers into a whole protection net. Sewing rope needs high strength and large loading capacity and prevent the stones from leakage in the joint.

• Material: hot dipped galvanized steel wire rope.
• Wire diameter: 8 mm.

Metal column

Metal column is widely used in the passive rockfall barrier system. It is used for raise and support the rockfall barriers. Metal column is fastened to the base and places between the rockfall barriers. The metal column can bear the pressure of the rockfall barriers and supplies more stability and rigidity to the rockfall barrier system. metal column are made of hot dipped galvanized I plate, which has outstanding corrosion and rust resistance. It is chemical stable to be used in the harsh environments.

Foundation base

Foundation base is made of hot dipped galvanized plates, which is corrosion and rust resistance and chemical stability. It is formed to be used with metal column and form a solid base and support for the rockfall barrier system. It is widely used in the passive rockfall barrier system.