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Building Material Plastic PP HDPE Uniaxial Geogrid Grass Reinforcement for Road Project

HDPE uniaxial geogrid is manufactured from select grades of High Density Polyethylene, from the process of extruding and longitudinal stretching.

Commodity name： Building Material Plastic PP HDPE Uniaxial Geogrid Grass Reinforcement for Road Project

Category:

PP/HDPE Uniaxial Geogrid

Email:

john@xiuhegeo.com

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Description

Introduction

Geogrids are geosynthetic cloth made from polymers such as polypropylene,polyethylene or polyester and are used extensively in Civil Engineering functions to furnish tensile reinforcement of soil.They are in the shape of open grids so that soil can strike thru the apertures and the two substances interlock collectively to provide composite behaviour. They are used in the development of keeping walls, steep slopes, roadway bases and foundations.

Uniaxial geogrid is specifically designed for soil reinforcement.
HDPE Uniaxial geogrid is particularly designed for soil reinforcement. It is manufactured with High Density Polyethylene resins, from the manner of extruding and longitudinal stretching. It has excessive tensile strength, magnificent interlock capability and low creep deformation.

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Applications

Uniaxial geogris is variety of excessive energy geosynthetic. It has giant purposes in dyke, tunnel, pier, highway, railway and building.
Its predominant functions are follows:
1. Enhance roadbed distortion and crack induced through the loss of roadbed materials;
2. Bear extra alternate load;
3. Prevent roadbed distortion and crack brought on by using the loss of roadbed materials;
4. Increase the self-supporting property of fill in the back of holding wall, reduce the earth stress of holding wall, store cost, amplify carrier lifestyles and limit preservation expenses;
5. Combine anchor sprouting concrete development approach to provide facet slope maintenance, which no longer solely saves funding by means of 30%-50% however additionally reduces erection time by way of one time or above;
6. To amplify geogrid in the roadbed and floor of highways can decrease flexure, tune and put off the flawing look by way of 3-9 folds and decrease the thickness of structural layer through 36%;
7. Simple and speedy building will significantly minimize the building cost.

Working Drawing

High stiffness: PP Uniaxial Geogrids have a excessive modulus of elasticity, supplying more advantageous stiffness and balance to the soil.
Interlocking structure: The geogrids function an interlocking shape that improves soil confinement and prevents lateral movement, growing the general balance of the soil.
Compatibility with one-of-a-kind soil types: PP Uniaxial Geogrids can be used with more than a few soil types, inclusive of sandy, silty, and clayey soils, making them versatile for exceptional mission requirements.

Specifications

Index Properties	Test Method	Unit	UX60PE	UX80PE	UX90PE	UX120PE	UX130PE	UX160PE	UX170PE	UX180PE
Polymer	-		HDPE	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE	HDPE
Minimum Carbon Black	ASTM D4218	%	2	2	2	2	2	2	2	2
Ultimate Tensile Strength,MD	ASTM D6637	kN/m	60	80	90	120	130	160	170	180
Tensile Strength @2%Strain,MD	ASTM D6637	kN/m	16	21	24	33	38	47	49	52
Tensile Strength @5%Strain,MD	ASTM D6637	kN/m	31	40	45	65	75	93	96	103
Strain@UltimateStrength,MD	ASTM D6637	%	11.5	11.5	11.5	11.5	11.5	11.5	11.5	11.5
Junction Efficiency	GRI GG2-87	%	93	93	93	93	93	93	93	93
Flexural Rigidity	ASTM D1388	mg-cm	530,000	1,150,000	2.300,000	6,050,000	6,400,000	8,600,000	8,900,000	9,100,000
UV Resistance	ASTM D4355	%	98	98	98	98	98	98	98	98
Minimum Reduction Factor for Installation Damage (RFid)	ASTM D5818	-	1.05	1.05	1.05	1.05	1.05	1.05	1.05	1.05
Reduction Factor for Creep for 120-year Design Life (RFcr)	ASTM D5262	-	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.6
Roll Width	-	m	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2	1/1.3/2
Roll Length	-	m	100	50	50	50	50	50	50	50