Flexible Protective Netting is also callerd China SNS Flexible Safety Net, China SNS Passive protection system. It has active protection and passive protection, and the active protection system is covered with various types of flexible nets mainly consisting of steel wire ropes and wrapped on the required protection slopes or rocks to limit the weathering of the rock and soil on the slope surface and the Rock collapse (strengthening), or control the rockfall within a certain range of movement (enclosure). Passive protection consists of wire rope nets, ring nets (adding a layer of wire mesh when intercepting small pieces of rockfall), fixing systems (anchor rods, pull-anchor ropes, bases and support ropes), and four main types of decompression rings and steel columns. Part of the composition. The steel column and the steel wire rope connection and combination form a whole, forming a face protection on the protected area, thereby preventing the collapse of the collapsed rock soil body, and playing the role of slope protection.
China SNS Flexible Safety Net is made of Low carbon steel wires, stainless steel wires, PVC/PE coated wires, Iron wires.
Electric galvanization or hot dipped galvanization ,PVC/PE dipped coating or powers sprayed coating.
China SNS Flexible Safety Net is mainly used as a fence to protect slope, cattle, chicken, goose, rabbits and other animals in zoos, as well as the protection for machinery equipment. and keep the water and soil, protecting environment and bam, river.
Flexible Protective Netting is easy to construct, bright colors, easy to maintain, high anti-corrosion , antiaging and it is the first choice to beautify urban environment project.
China SNS Passive protection system structure:
The former two by wire rope bolt and/or support rope fixed way, the latter through the reinforcement (prestressing) and/or wire rope anchor rod (rope with edge support using), special anchor plate and edge support when necessary rope fixed way.
China SNS Passive protection system features:
On the action principle is similar to spray anchor and soil nail wall surface slope protection system, but because of its flexible characteristics can make the system transfer local concentrated load evenly round to give full play to the protective ability of the whole system, namely local loading, the overall effect, so that the system can bear larger load and reduce the single anchor anchoring force requirements. High flexible, high protection strength, easy to spread out. Any slope terrain, the installation procedure standardization, systematization. System USES the die cutting installations, short time limit, low construction cost. System of material special manufacturing process and high anticorrosion technology, decided the system of ultra high life. System can be engineered to minimize the influence of the environment, its protection area can fully protect the soil and rock solid, easy to artificial afforestation, environmentally friendly.
China SNS Passive protection system structure configuration:
Wire mesh, wire rope, anchor rope and suture rope, steel wire grid network.
Main models of Flexible Protective Netting:
Active protective net GAR1, GAR2, GPS1, GPS2.
Flexible Protective Netting use:
the openness of the system, free discharge of groundwater, avoided due to the rising of groundwater pressure caused by the instability of slope; The China SNS Flexible Safety Net besides has certain contribution to slope stability, but also can restrain slope further weathering denudation, no special requirements and characteristics of slope shape, does not damage and change slope surface morphology and the original vegetation growing conditions, its open features for later or the next conditional and need to carry out the artificial slope greening retained when necessary conditions, green plants can grow in the open space, the solid soil functions of plant roots and blends into slope protection system, thus inhibiting slope damage and erosion, which in turn protects the physiognomy and vegetation slope, achieve the best slope protection and environmental protection purposes.