Home page

180kn/M HDPE Plastic Uniaxial Geogrid Ux for Retaining Wall Application

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

Commodity name： 180kn/M HDPE Plastic Uniaxial Geogrid Ux for Retaining Wall Application

Category:

PP/HDPE Uniaxial Geogrid

Email:

john@xiuhegeo.com

Online consultation

Back to list

Description

Introduction

Unidirectional geogrid is a material used for soil reinforcement and protection, usually made of polymer materials such as polyester, polypropylene, etc. Its structural feature is that it has a significant reinforcement effect in one direction, while it is relatively soft in the other direction, playing a role in isolation and filtration.

Unidirectional geogrids are mainly used in engineering projects such as roads, embankments, dams, and mines to prevent soil erosion, reinforce slopes, filter and drain water, etc. Compared to bidirectional geogrids, unidirectional geogrids are more suitable for engineering projects that emphasize specific directional reinforcement and drainage functions.

Video Showcase

Applications

Slope reinforcement: Unidirectional geogrids can be used for slope reinforcement and protection to prevent slope collapse and landslides caused by soil loosening or external forces.
Foundation reinforcement: In engineering projects such as roads, bridges, and embankments, unidirectional geogrids can be used to reinforce and stabilize the foundation, improve its bearing capacity and anti settlement performance.
Drainage treatment: Unidirectional geogrids have certain permeability and can be used for the construction of drainage systems, playing a role in projects that require drainage treatment.
Soil and water conservation: Unidirectional geogrids can be used for water solidification, soil and water conservation projects, to prevent soil erosion, and maintain environmental and ecological balance.
Soil reinforcement in railway and tunnel engineering: In railway and tunnel engineering, unidirectional geogrids can be used for soil reinforcement and support to ensure engineering safety.

Working Drawing

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