Main components: high strength steel wire spiral net, prestressed anchor, the anchor plate

Fixation: prestressed anchor, the anchor plate fastening

Carrying capacity: better than all of the flexible slope stability system at present

Design method: based on the theory of RUVOLUM system

Breaking force: 195 ~ 220 kN/m

Mesh shape: diamond

Mesh size: 292 x 500 mm (+ / - 5%)

Steel wire diameter: 3.0 mm

Monofilament intensity: not less than1770N/mm2

Winding structure: 1 x 3

Zinc layer weight: not less than 150 g/m2

Application: can be used for the soil slope stability, rock slope reinforcement, all kinds of boulder dangerous rock reinforcement and can also be combined with deep slip anchoring measures of governance.

Through the research and improvement of our research staff, the application technology of the spider fence is well developed and applied. With the new technology of flexible protection, spider fence is used continuously in the construction. Spider protection fence is mainly adopted the standard modular operation, making the spider fence protection system largely applicated in the prevention and control of slope geological hazard. Spider fence is used for prone to landslides, collapsed in the mountainous area. In order to protect the vehicles, the spider fence requires the installation of the diamond network as the main material of protection system. Spider fence can be applied to cliff protection by closing the loose stones to the mountain, and keeping the stones from falling down. After several years of development, the spider fence protection system technology has been fully developed. The spider fence application technology has been widely used in large numbers of mountain railway, highway, hydropower and municipal engineering.