50-50kn geogrid used for road construction on stable subgrades

Paved roads Construction haul road Foundation reinforcement Working platforms on weak sub-grades Secondary reinforcement

PP Biaxial Geogrid

The properties of Biaxial Geogrids, made in Polypropylene (PP) with their square apertures, high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost. PP Biaxial Geogrids can be used with any kind of mechanical fill material. Two aperture size ranges are available for optimum matching with project fill.

Property		Test Method	TGSG 15-15	TGSG 20-20	TGSG 30-30	TGSG 40-40	TGSG 50-50	TGSG 60-60
Ultimate tensile strength(1) (kN/m)	MD	ASTM D 6637	15	20	30	40	50	60
	CD		15	20	30	40	50	60
Elongation at maximum load (%)	MD		13
	CD		13
Tensile strength at 2 % elongation (kN/m)	MD		5	7.5	10.5	14	18	27.5
	CD		5	7.5	10.5	14	18	27.5
Tensile strength at 5 % elongation (kN/m)	MD		7	14	21	28	35	48
	CD		7	14	21	28	35	48
Minimum Carbon Black	%	ASTM D 4218	2

Standard Roll Dimensions

Roll Length(m)	100/50
Roll Width(m)	2/3.9/3.95

APPLICATIONS •PAVEMENT SUBGRADE STABILIZATION         • AREA / GROUND STABILIZATION •PAVEMENT BASE REINFORCEMENT         • WORKING & LOAD TRANSFER PLATFORMS •RAIL TRACK-BED STABILIZATION         •REINFORCED GRANULAR FOUNDATION BEDS

Feicheng Lianyi Engineering Plastics Co.,Ltd

Hi-Tech Development Zone,Feicheng City,Shandong Province

Tel: (+86) 18660849698

50-50kn geogrid used for road construction on stable subgrades