PP Quaxial Geogrid

EltGrid-PPQG serial Quaxial Geogrid is a patent product. It is manufactured through multi-directional stretch with polypropylene as raw material.
Quaxial Geogrid has high tensile strength in the vertical, horizontal, both positive and negative direction of 45 degrees.The products are structured by triangle network. Compared to the square structure of biaxial geogrid, quaxial geogrid has better structural rigidity and stability.

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Brand:
Elt-Grid
Code:
EltGrid-PPQG
Product Name:
PP Quaxial Geogrid
Tensile strength:
280KN,480Kn,530Kn
width:
Normal is 3.9M
Length:
normal is 50M
raw material:
PP resin
Test Method:
ASTM D
Certificate 1:
ISO
Certificate 2:
CE
Application:
Soft foundation reinforcing for highway, railway
MOQ:
1000M2

Product Description

PP Quaxial Geogrid
-----EltGrid-PPQG

Description:

EltGrid-PPQG serial Quaxial Geogrid is a patent product. It is manufactured through multi-directional stretch with polypropylene as raw material.
Quaxial Geogrid has high tensile strength in the vertical, horizontal, both positive and negative direction of 45 degrees.The products are structured by triangle network. Compared to the square structure of biaxial geogrid, quaxial geogrid has better structural rigidity and stability.

Typical physical properties:

1,Stable triangular structure, effectively resist deformation;
2,Resist loads from different directions, high plan torsion resistance;
3,Resist slippage with soil, better performance of soil reinforcement;
4,High junction effciency.
5,Share the performance of Biaxial geogrid and an ideal alternative to biaxial geogrid

Applications:

1,Roadbed and pavement reinforcing for railway,highway,airport.
2,Reinforcement for large parking lot and terminal freight yard and other kings of foundation under stress of long time.
3,Railway,highway slope protection.
4,Reinforcement of bridge and platform slope.
5,For the second reinforcement of the slope previously reinforced by the uniaxial geogrids, to further enhance soil stability and prevent soil erosion.
6,Reinforcement for the tunnel,culvert excavation slope,used for landslide control and building reinforced retaining wall combined with HDPE geogrid.

Packing & storage:
Normal packing size is width 3.95m*length 50m per roll.

Specification:

1, PPQG115Q

	Untis	MD Values	+45°Values	－45°Values	TD Values
Polymer	－	PP	－	－	－
Tensile Strength @ 2% Strain	Kn/m	2.3	1.6	1.6	2.3
Secant Modulus @ 2% Strain	Kn/m	115	80	80	115
Tensile Strength @ 5% Strain	Kn/m	5.3	3.7	3.7	5.3
Secant Modulus @ 5% Strain	Kn/m	106	74	74	106
Strain @ Ultimate Strength	%	13	13	13	13
Secant Stiffness @ 0.5% Strain	Kn/m	280	－	－	－

2, PPQG170Q

	Untis	MD Values	+45°Values	－45°Values	TD Values
Polymer	－	PP	－	－	－
Tensile Strength @ 2% Strain	Kn/m	3.4	2.4	2.4	3.4
Secant Modulus @ 2% Strain	Kn/m	170	120	120	170
Tensile Strength @ 5% Strain	Kn/m	8.0	5.6	5.6	8.0
Secant Modulus @ 5% Strain	Kn/m	160	112	112	160
Strain @ Ultimate Strength	%	13	13	13	13
Secant Stiffness @ 0.5% Strain	Kn/m	480	－	－	－

3, PPQG230Q

	Untis	MD Values	+45°Values	45°Values	TD Values
Polymer	－	PP	－	－	－
Tensile Strength @ 2% Strain	Kn/m	4.6	3.2	3.2	4.6
Secant Modulus @ 2% Strain	Kn/m	230	160	160	230
Tensile Strength @ 5% Strain	Kn/m	10.6	7.4	7.4	10.6
Secant Modulus @ 5% Strain	Kn/m	210	148	148	210
Strain @ Ultimate Strength	%	13	13	13	13
Secant Stiffness @ 0.5% Strain	Kn/m	530	－	－	－