You are here: Home / News / PP Polyethylene Biaxial Geogrid for Base Soil Reinforcement Construction Soil Retainer

PP Polyethylene Biaxial Geogrid for Base Soil Reinforcement Construction Soil Retainer

Views: 100 Author: Site Editor Publish Time: 2022-10-11 Origin: Site

PP Polyethylene Biaxial Geogrid for Base Soil Reinforcement Construction Soil Retainer

Performance

1,High tensile strength at both longitudinal (MD) and transverse direction(XMD).
2,Improving bearing capacity of foundation;
3,Preventing cracking and subsiding;
4,Convenient to construct, reducing cost and maintaining expense.

Application

1. It is applied in reinforcement of roadbed and road surface of road, railway, airport, etc.;
2. It is applied in foundation reinforcement of perpetual bearings such as large-scale park, dock, and freight yard, etc.;
3. It is applied in the secondary reinforcement of earth slope after being reinforced by uniaxial plastic geogrid so as to further reinforce the earth slope and prevent water and soil loss;
4. It is applied in the reinforcement of culvert;
5. It is applied in slope protection of railway and road;
6. Reinforcement of mine and gallery;
7. Special network used in livestock breeding;
8. Special network used in cage culture.

Product Parameters

Index Properties		Test Method	Unit	GG1515		GG2020		GG2525		GG3030		GG4040		GG4545		GG5050G
Index Properties		Test Method	Unit	MD Value	TD Value	MD Value	TD Value	MD Value	TD Value	MD Value	TD Value	MD Value	TD Value	MD Value	TD Value	MD Value	TD Value
Polymer		-	-	PP	-	PP	-	PP	-	PP	-	PP	-	PP	-	PP	-
Minimum Carbon Black		ASTM D 4218	%	2	-	2	-	2	-	2	-	2	-	2	-	2	-
Tensile Strength @ 2% Strain		ASTM D 6637	kN/m	5	5	7	7	9	9	10.5	10.5	14	14	16	16	17.5	17.5
Tensile Strength @ 5% Strain		ASTM D 6637	kN/m	10.5	10.5	14	14	17	17	21	21	28	28	32	32	35	35
Ultimate Tensile Strength		ASTM D 6637	kN/m	15	15	20	20	25	25	30	30	40	40	45	45	50	50
Strain @ Ultimate Strength		ASTM D 6637	%	13	13	13	13	13	13	13	13	13	13	13	13	13	13
Structural Integrity
Junction Effciency	GRI GG2		%	93	93	93	93	93	93	93	93	93	93	93	93	93	93
Flexural Rigidity	ASTM D 7748		mg-cm	250,000	-	750,000	-	1,000,000	-	2,000,000	-	4,800,000	-	6,000,000	-	8,000,000	-
Aperture Stability	COE Method		m-N/deg	0.32	-	0.50	-	0.65	-	0.75	-	0.98	-	1.05	-	1.10	-
Dimensions
Roll Width	-		m	3.95 or 5.95								3.95
Roll Length	-		m	75		50
Note: MD = Machine Direction; TD = Transverse Direction.

Any more questions,please let us know.

Angela:86-18095658976

geogrid PP Geogrid Biaxial Geogrid Polyethylene Biaxial Geogrid Base Soil Reinforcement Construction geogrid

PP Polyethylene Biaxial Geogrid for Base Soil Reinforcement Construction Soil Retainer