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Biaxial geogrid for slope protection and stabilization of roadway and highway

Polyester biaxial geogrid is manufactured from high tenacity multifilament polyester yarns and coated with durable polymer, it is used to stabilize the earth structures, such as road, highway, railway, airport, MSE wall, steep slope and pavement construction.

Commodity name： Biaxial geogrid for slope protection and stabilization of roadway and highway

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Description

Introduction

PP Biaxial Geogrid is a high-quality, durable geosynthetic material used in a wide range of civil engineering applications. Made from polypropylene, this biaxial geogrid features a unique structure that provides excellent tensile strength in both the longitudinal and transverse directions. This allows it to effectively reinforce soil, aggregate, or other fill materials in road construction, slope stabilization, and retaining wall projects. The high-quality construction of PP Biaxial Geogrid ensures long-term performance and resistance to environmental factors such as UV radiation and chemical degradation. Whether used for soil stabilization or reinforcement in civil engineering projects, PP Biaxial Geogrid is a reliable and cost-effective solution for enhancing the strength and durability of infrastructure.

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Applications

PP biaxial geogrid is a type of geosynthetic material that is widely used in civil engineering and construction projects. It is made from high-density polypropylene (PP) fibers that are woven together in a grid pattern, creating a strong and durable material that is designed to provide reinforcement and stabilization to various soil structures.

One of the main applications of PP biaxial geogrid is in the construction of roads and highways. By placing the geogrid between layers of soil or aggregate, it helps to distribute loads more evenly and reduce the risk of settlement or deformation. This reinforcement can help to increase the lifespan of the road and reduce the need for maintenance over time.

PP biaxial geogrid is also commonly used in the construction of retaining walls and slopes. By incorporating the geogrid into the structure, it can help to stabilize the soil and prevent erosion, particularly on steep slopes or in areas with poor soil conditions. This reinforcement can help to ensure the long-term stability and safety of the structure.

In addition, PP biaxial geogrid is often used in the construction of embankments, landfills, and other earthworks projects. By providing reinforcement and confinement to the soil, the geogrid helps to improve the overall strength and stability of the structure, reducing the risk of settlement or failure over time.

Overall, PP biaxial geogrid is a versatile and effective material that is widely used in civil engineering and construction projects. Its high strength, durability, and resistance to chemicals and environmental factors make it an ideal choice for a wide range of applications where soil reinforcement and stabilization are required. Whether used in road construction, retaining walls, slopes, or other earthworks projects, PP biaxial geogrid is a reliable and cost-effective solution for improving the performance and longevity of soil structures.

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Specifications

Item	Test Method	Unit	PBX1515		PBX2020		PBX3030		PBX4040		PBX5050
Item	Test Method	Unit	MD	TD	MD	TD	MD	TD	MD	TD	MD	TD
Polymer	-	-	PP
Minimum Carbon Black	ASTM D 4218	%	2
Tensile Strength	ASTM D 6637	kN/m	15	15	20	20	30	30	40	40	50	50
Tensile Strength @ 2% Strain	ASTM D 6637	kN/m	5	5	7	7	10.5	10.5	14	14	17.5	17.5
Tensile Strength @ 5% Strain	ASTM D 6637	kN/m	10.5	10.5	14	14	21	21	28	28	35	35
Elongation	ASTM D 6637	%	13	13	13	13	13	13	13	13	13	13
Junction Efficiency	GRI GG2	%	93	93	93	93	93	93	93	93	93	93
Flexural Rigidity	ASTM D 7748	mg-cm	250,000		750,000		2,000,000		4,800,000		8,000,000
Aperture Stability	ASTM D 7864	m-N/deg	0.32		0.50		0.75		0.98		1.10
Aperture Size	-	mm	38	38	38	38	36	36	35	35	33	33
Roll Width	-	m	3.95 or 5.95
Roll Length	-	m	50