Polyester Woven Geogrid for Soil Reinforcement

• Customization: Available
• Color: Black
• Application: Retaining Wall, Steep Slop, Dam, Road Base
• Model NO.: 20kn
• Function: Reinforcement
• Classification: Plastic Geogrid
• Material: Plastic
• Biaxial: Biaxial Geogrid
• Transport Package: Each Roll Is Wrapped with a Woven Bag with Label
• Specification: CE SGS
• Trademark: HONGXIANG
• Origin: Made in China
• HS Code: 3926909090
• Production Capacity: 50000m2/Week

Product Description

 

A geogrid is geosynthetic material used to reinforce soils and similar materials. Geogrids are commonly used to reinforce retaining walls, as well as subbases or subsoils below roads or structures. Soils pull apart under tension. Compared to soil, geogrids are strong in tension. This fact allows them to transfer forces to a larger area of soil than would otherwise be the case.

Geogrids are commonly made of polymer materials, such as polyester, polyethylene or polyproylene. They may be wovern or knitted from yarns, heat-welded from strips of material, or produced by punching a regular pattern of holes in sheets of material, then stretched into a grid.

Biaxial Plastic Geogrid for highway road railway building material

Made from polymer and nanometer carbon black by extrusion method.


Specification of Biaxial Plastic Geogrid for highway road railway building material:

I. TGSG1515, TGSG2020, TGSG2525, TGSG3030, TGSG3535, TGSG4040, TGSG4545, TGSG5050
TGSG6060 and so on
2. Width from 2m t0 6m

Used in highway, railway, port, airport and municipal project. Support in the recovery working face of coal mine and roadway in the coal mine.

Index Properties	Test Method	Unit	GG1515	GG2020	GG3030	GG4040
			MD  TD	MD  TD	MD    TD	MD  TD
Polymer	--	--	PP	PP	PP	PP
Minimum Carbon Black	ASTM D 4218	%	2	2	2	2
Tensile Strength@ 2% Strain	ASTM D 6637	Kn/m	5      5	7      7	10.5  10.5	14      14
Tensile Strength@ 5% Strain	ASTM D 6637	Kn/m	7      7	14      14	21      21	28      28
Ultimate Tensile Strength	ASTM D 6637	Kn/m	15      15	20      20	30      30	40      40
Strain @ Ultimate Strength	ASTM D 6637	%	13      10	13      10	13      10	13      10
Structural Integrity
Junction Efficiency	GRI GG2	%	93	93	93	93
Flexural Rigidity	ASTM D 1388	Mg-cm	700000	1000000	3500000	10000000
Aperture Stability	COE Method	mm-N/deg	646	707	1432	2104
Dimensions
Roll Width	--	M	3.95	3.95	3.95	3.95
Roll Length	--	M	50	50	50	50
Roll Weight	--	Kg	39	50	72	105
MD denotes Machine direction. TD denotes transverse direction.

Property of Biaxial Plastic Geogrid for highway road railway building material:
L. Lm p rove road bed bearing ca pacity, enla rge road lifetime
2. Prevent road collapse and crack
3. Prevent soil and water loss in slope
4. Could replace steel-plastic geogrid in coal mine

Application of Biaxial Plastic Geogrid for highway road railway building material:
I. Reinforcement in dam and roadbed
2. Slope protection
3. Wall reinforcement
4. Roadbed bearing capacity improvement in airfield, parking lot and wharf

Production standard of Biaxial Plastic Geogrid for highway road railway building material:
GB/T17689-2008
JT/T 480-2002

Area	Application of Geosynthetics
Hydraulic	Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions
Environment	Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers
Civil Works	Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.
Building	Parkings,Roofing,Soundproofing building