SNS Protective Mesh

Slope Stabilization Mesh System Component & Characteristic

Type

Mesh Type

Structure Configure

Function

GAR1 Common Simple Type

Steel Wire Netting

Edge Steel Wire Anchor Rope+ Support Rope t + Oversewed Rope(D0/08/300 Steel netting + Anchor Rope+ Horizontal Supported Rope 

Protection, Restriction on the slope of rocks movement,Against the collapse

GAR2 Common Type

Steel Wire Netting

System Steel Anchor Rope+ Support Rope + Oversewed Rope,Concave Orifice+ Anchor fixed + Horizontal Support Rope (2-∮16)+Steel Wire Netting(◇08/300/4*4㎡)+Oversewed Rope(∮8)

Slope Reinforcement,Protect from collapse and weathering.

GPS1 Common Use

Steel Wire Netting+ Steel Wire Grid

Same to GAR1+ Steel Wire Grid
（GAR1+SO/2.2/50 Iron Grid）

Same To GAR1, When there are small rocks.

GPS2 Common Use

Steel Wire Netting+Steel Wire Grid

Same To GAR2+Iron Grid + Fixed Anchor + Horizontal Support Rope（2-∮16）+ Steel Wire Netting(◇08/300/4*4㎡）+ SO/2.2/50 Steel Wire Grid+System Anchor］

Same To GAR2, With small unstable rocks or terrene slope.

GER1

Steel Wire Grid

Same To GAR1, But Steel Wire Oversewed Along The Support Rope.

Same to GAR1, But the falling rock is small,mainly protect from broken rock falling.

GER2

Steel Wire Grid

Same To GAR2, But Steel Wire Oversewed Along The Support Rope.

Same To GAR2,But the fall rock is small.

GTC-65A

High-Strength Steel Wire Grid

Prestressed Reinforcing Steel Bar+ Concave Orifice + Oversew Rope

Same To GPS2,Guaranteed more than 100 years, but it  is not suitable that the vol. of fallrock is bigger than 1 m³.

GTC-65B

High-Strength Grid

Reinforcing Steel Bar Anchor Rope

Same To GAR1, Guaranteed more than 100 years,But it is not suiable that the Vol. Of fallrock is bigger than 1m³.

MG-GPS2

Steel Wire Netting+Strongly Fixed Slope Reinforcing Steel Bar Anchor Rope 

Same To GPS2, Steel Wire Grid+ Strongly Fixed Slope Reinforcing Steel Bar Anchor Rope + Horizontal Support Rope (∮16/∮12)+Steel Wire Netting(◇08/300/4*4㎡)+Oversewed Rope(∮8)+SO/2.2/50 Iron Wire Grid + System Anchor fixing

Slope Reinforcement,Protect from collapse and weathering, Restrict the coast and local fallrock.It can be used for small unsafe rock or soil or soil mixed rock.

MG-GPS2-L

Same to MG-GPS2

Same To MG-GPS2+ Landscaping of Slope

The rockfall barriers and fences are composed of high strength wire grid mesh, the anchor, I-steel column, the drop-down anchor rope, the ring of energy dissipation, and the base of support rope from top to bottom, and other components. Rockfall protective fences protect the formation of the regional slope, and prevent the collapse of the rock fall.

Steel rope consisted rockfall barriers defense system is flexible to intercept and strong enough to absorb and spread the rock , and energy dissipation of the ring net help the system's ability to further improve the impact resistance .

Rockfall protective fence for the energy from 250kj to 3000kj, and has been able to 5000kj up to a higher level of special protection.

Rockfall protective fence of the steel rope mesh is considered easy to install, also use declined the amount of the bolt and excavation to achieve the most rapid and easy installation of construction. All components of the system according to the standardized production, are installed on the construction site to the number of bolts. The installations mainly adopt like building block, so the installation personnels need only a small amount of conventional equipments, who can easily maintain and replace parts of the system..