PP Biaxial Geogrid 3.mp4

4 year ago

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Feicheng Lianyi Engineering Plastics Co., Ltd

 9 year year

Product details

Biaxial Extruded Polypropylene Grid for Ground Stabilisation

Product Introduction

Biaxial Extruded Polypropylene Grid is a biaxial extruded polypropylene grid, designed for ground stabilisation.

Biaxial Extruded Polypropylene Grid is a term given to geogrids with relatively similar strength properties in both directions, with the length of the roll and across the roll. In soil stabilization applications, Biaxial Polypropylene Geogrids are commonly used to improve the performance of weak subgrades. By distributing dynamic loads over a wider area, pumping and shear failures are minimized, resulting in increased load bearing capacity of the subgrade. Biaxial Polypropylene Geogrids are also very effective in base reinforcement applications. The openings in the geogrid interact with base materials, confining them and preventing lateral dispersion.

Product Features

    1. Increase the bearing capacity of the roadbed and foundation and prolong their service life.
    2. Prevent road surface and foundation from sinking or flawing, keep clean and beautiful ground surface.
    3. Convenient construction saves time and labor, reduce mounting time and decrease maintenance expense.
    4. Prevent culverts from flawing.
    5. Enhance earth slope and prevent water loss and soil erosion.
    6. Decrease underlayer thickness and save manufacturing cost.
    7. Enhance the stability of side slope turf net patch to improve greening.
    8. Replace wire netting used in mine as intermediate ceiling netting.

Product Function

1. It can be applied in all kinds of roads, railways, airports to enhance the roadbed.

2. It can be applied in a large car park and terminal freight yard, etc. to strengthen the foundations of a permanent load;

3. It can be applied in rail, road slope's protection;

4. It can be applied to enhance the culvert;

5. It can be applied as a secondary enhancement after the uniaxial geogrid soil enhancement, further enhancement to the soil; prevent soil erosion;

6. It can be applied in mining, tunnel reinforcement.

Specification

Specification	Test Method		BX1515		BX2020		BX2525		BX3030		BX4040		BX1100		BX1200		BX3030L
Index		Unit	MD	XMD	MD	XMD	MD	XMD	MD	XMD	MD	XMD	MD	XMD	MD	XMD	MD	XMD
Ultimate Tensile strenth	D6637	KN/m	15	15	20	20	25	25	30	30	40	40	12.4	19.0	19.2	28.8	30	30
Aperture Size		mm	39 36 33 31	39 36 33 31	39 36 33 31	39 36 33 31	39 36 33 31	39 36 33 31	39 36 33 31	39 36 33 31	39 36 33 31	39 36 33 31	25	33	25	33	65	65
Minimum Rib Thickness		mm	1.0	0.8	1.5	1.1	1.8	1.4	2.2	1.7	2.5	2.0	1.0	0.8	1.4	1.27	1.7	1.5
Tensile Strength @2%Strain	D6637	KN/m	6	6	7	7	9	9	11	11	15	15	4.1	6.6	6	9	11	11
Tensile Strength @5%Strain	D6637	KN/m	11	11	13	13	17	17	21	21	27	27	8.5	13.4	11.8	19.6	21	21
Junction Efficiency		%	95		95		95		95		95		95		95		95
Flexural Stiffness	D7748	mg-cm	690,000		780,000		860,000		960,000		1,000,000		250,000		750,000		960,000
Aperture Stability		m-N/deg	0.30		0.50		0.62		0.75		0.85		0.32		0.65		0.75
Resistance to InstallationDamage		%SC/%SW/%GP	95/93/90		95/93/90		95/93/90		95/93/90		95/93/90		95/93/90		95/93/90		95/93/90
Resistance to Long TermDegradation		%	100		100		100		100		100		100		100		100
Resistance toUV Degradation	D4355	%	100		100		100		100		100		100		100		100
Minimum Cabon Black		%	2		2		2		2		2		2		2		2
Unit Weight		g/m2	175-210		220-250		260-300		300-340		450-500		180-210		280-310		320-360
Rolls Dimensions (Length,Width)		m	1003.95 1005 100*5.95		503.95 505 50*5.95		503.95 505 50*5.95		503.95 505 50*5.95		50*3.95		753.95 755 75*5.95		503.95 505 50*5.95		503.95 505 50*5.95

Our Main Products:

Plastic geogrid, biaxial geogrid, high tensile strength geogrid made in China, Polyester Geogrid,Plastic geogrid, biaxial geogrid, high tensile strength geogrid made in China & Polyester Geogrid 50/50KN Stitched with light weight spunbond nonwoven geotextile, Plastic geogrid, biaxial geogrid, high tensilestrength geogrid made in China & Polyester Geogrid Composite with spunbond nonwoven geotextile, or needlepunched nonwoven geotextile by glue, PP Biaxial Geogrid, HDPE and PP Uniaxial Geogrid, Combigrid ( PP Biaxial Geogrid composite with nonwoven geotextile by welding), HDPE Geomembrane, HDPE Geocell,Mining Geogrid, Geonet, PP Woven Geotextile etc.