Strengthen Support Subgrade Width 1-6m Bilateral Stretch Plastic Geogrid

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.

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Model:
100g-1500g
Brand:
INNO
Code:
3925900000
Color:
black
Width:
1-4m
Length:
Customized
Brand:
INNO

Product Description

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

PP Geogrid advangages:

•High Tear Strength

•Flexible and durable

•Excellent Creep Resistance

•UV resistance

•Cost effective

•High chemical and biological resistance

•High Tensile Strength and Low Elgongation

•Optimun stability of the junction strength of the grid

•Increased pull-out resistance and compound strength

•High resistance to installation damage and ease of installation

Index Properties	Test Method	Unit	GG1515	GG2020	GG3030	GG4040
Index Properties	Test Method	Unit	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