Soil Reinforcement and Stabilization Geogrid Composite Geotextile

China Soil Reinforcement and Stabilization Geogrid Composite Geotextile, Find details about China Bi-Axial Geogrid Composite, Tensar Arg from Soil Reinforcement and Stabilization Geogrid Composite Geotextile

Basic Info.

Model NO.

30kn 20kn 40kn 25kn

Trademark

Lianyi or OEM

Transport Package

PE Film

Specification

20kn 30kn 40kn

Origin

China

HS Code

3926909090

Model NO.

30kn 20kn 40kn 25kn

Trademark

Lianyi or OEM

Transport Package

PE Film

Specification

20kn 30kn 40kn

Origin

China

HS Code

3926909090

Product Desciption

Soil Reinforcement and Stabilization Geogrid Composite Geotextile

Product introduction

BIAXIAL GEOGRID COMPOSITER is a composite made of bi-axial polypropylene (PP) geogrid, heat bonded to a long fiber non-woven polyester geotextile that acts as a filter and soil separator. This geogrid is manufactured using a punching and drawing process whereby the polypropylene sheet is stretched in two directions, machine (longitudinal) and cross-machine (transverse). The result is a monolithic and isotropic geogrid with thick and wide ribs, thick integral nodes, and uniform square apertures. Engineered to be mechanically and chemically stable in aggressive soil environments, THIS-GEOCOMPOSITE allows sub-base drainage to help maintain structural stability, and is very effective in keeping expensive imported material from being contaminated by migration of fines from the saturated base soils. Plastic bx geogrid composite mesh knitted geotextile

Plastic bx geogrid composite mesh knitted geotextile

Benefits:

Reduces amount of aggregate needed= construction cost savings.
Reduces soil excavation and backfilling= construction cost savings.
Minimizes differential settlement and prevents upward movement of the subgrade = higher structural performance.
Improves overall structural life= maintenance cost savings.

Applications:

Site subgrades
Railway ballasts
Oil platform access roads
Temporary military roads
Mine haul roads
Forestry and logging roads
Coastal roads
Parking lots
Under hydro-electric transmission line towers
Foundation support

TESTED PROPERTY	TEST METHOD	UNIT ENGLISH(METRIC)	VALUE ENGLISH(METRIC)
BI-AXIAL GEOGRID			MD	XD
Carbon Black Content	ASTM D 4218	%	2.0
Ultimate Tensile Strength^{1}	ASTM D 6637	lbs/ft(kN/m)	1645(24.0)	1645(24.0)
Tensile Strength at 2% strain^{1}	ASTM D 6637	lbs/ft(kN/m)	720(10.5)	720(10.5)
Tensile Strength at 5% strain^{1}	ASTM D 6637	lbs/ft(kN/m)	1343(19.6)	1343(19.6)
Junction Efficiency^{2}{3}	GRI-GC₂	%	>95	>95
Flexural Rigidity^{1}	ASTM D 7748	mg-cm	1000000
Aperture Stability^{2}{4}	US.COE	m-N/deg	0.65
Minimum Rib Thickness	Callipered	inch(mm)	0.07(1.7)	0.05(1.3)
Aperture Size^{2}{5}	Nominal	inch(mm)	1.33(34.0)	1.22(31.0)
GEOTEXTILE
Raw Material		Polyester, Continuous filament, needle punched
Ultimate Tensile Strength^{1}	ASTM D 4595	lbs/ft(kN/m)	781(11.4)	781(11.4)
Grab Strength^{1}	ASTM D 4632	lbs(kN)	128(0.57)
Trapezoidal Tear^{1}	ASTM D 4533	lbs(kN)	56(0.25)
Elongation at Ultimate^{2}	ASTM D 4595	%	60	60
CBR Burst Strength^{1}	ASTM D 6241	lbs(kN)	540(2.4)
Permeability	ASTM D 4491	cm/sec	0.41
Apparent Opening Size O_9S	ASTM D 4751	mm	0.12
Mass Per Unit Area^{2}	ASTM D 5261	oz/yd²(g/m²)	6.0(200)
TYPICAL ROLL DIMENSIONS
Roll Width		ft(m)	12.79(3.9)
Roll Length^{6}		ft(m)	164.04(50.0)

Plastic bx geogrid composite mesh knitted geotextile

NOTES: Plastic bx geogrid composite mesh knitted geotextile

{1}Minimum Average Roll Values(MaRV-calculated as (mean minus 2X standard deviation)

{2}Average Plastic bx geogrid composite mesh knitted geotextile

{3}Junction efficiency is defined as junction strength divided by multi-rib strength

{4}Resistance to in plane rotational movement measured at an applied momen = 2m-N{20kg-cm} in accordance with US Army Corps of Engineers methodology for the measurement of Torsional rigidity

{5}Aperture tolerance: within+/-10% coefficient of variance

{6}Custom length orders can be accommodated.
Soil Reinforcement and Stabilization Geogrid Composite Geotextile