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Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid

China Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid, Find details about China Bi-Axial Geogrid Composite, Tensar Arg from Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid

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


Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid



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 PROPERTYTEST METHODUNIT ENGLISH(METRIC)VALUE ENGLISH(METRIC) 
BI-AXIAL GEOGRIDMDXD
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-cm1000000 
Aperture Stability{2}{4} US.COE m-N/deg0.65 
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 O9S 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.
Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid


Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support GeogridRoad Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support GeogridRoad Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support GeogridRoad Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support GeogridRoad Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid
Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid
Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid
Road Construction Driveway Motorway Soft Soil Subgrade Reinforcement and Stabilization Ground Load Support Geogrid

 

 

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