Product Description

Model NO.: YD-STG


Application: Retaining Wall, Steep Slop, Dam, Road Base


Function: Reinforcement


Material: Steel Plastic


Elongation: No More Than 3%


Width: 1-6m


Feature: High Strength, Low Creep


Type: with Convex Node, or Without


Advantage: Factory


Transport Package: White PP Fabric; Black PE Membrane


Origin: Anping, China




Color: Black


Viscose: Without Viscose


Classification: Plastic Steel Geogrid


Tensile Strength Per Linear Meter: No Less Than 30*30-150*150 Kn/M


Tensile Strength When 2% Elongation: No Less Than 27*27-127*127 Kn/M


Length: Usually 50m, or as Request


Materials: High Length Steel Wire with PP or PE


Usage: Reinforce Subgrade, Avoiding Breakage


Trademark: Yun De


Specification: ISO9001: 2008


HS Code: 39269090


steel plastic geogrid



1.Introduction:

Using high-strength steel wire (or other fiber), through special processing, with polyethylene (PE) and polypropylene (PP), and adding other additives, then extrude to compound high strength resisting brace, with rough surface embossing, which is called high strength reinforced belt.Then vertically and horizontally weaving or clamping arraging according to certain distance, and then using special reinforcement adhesive welding technology (ultrasonic welding technology) to weld the intersection and mold, thus form reinforced geogrid, called steel-plastic geogrid.



There can be two types: Steel-plastic geogrid, Steel-plastic geogrid with convex node. Following description is Steel-plastic geogrid.



2.Feature:

1] high strength, little creep, suitable for all kinds of soil environment

2] Can effectively improve the interlocking and occlusion of reinforcement bearing surface, enhance the foundation bearing capacity and stability



3.Usage:

can be widely used for soft foundation projects, such as road,railway,dam, sea port, and tall retaining wall projects.



4. Specifications:

item		YDSG30-30	YDSG40-40	YDSG50-50	YDSG60-60	YDSG80-80	YDSG100-100	YDSG150-150
Tensile strength per linear meter ≥(kN/m)	lengthways	30	40	50	60	80	100	150
	widthways	30	40	50	60	80	100	150
Elongation ≤(%)	lengthways	3
	widthways	3
Elongation 2%: tensile strength ≥(kN/m)	lengthways	27	32	45	54	67	84	127
	widthways	27	32	45	54	67	84	127
Breadth(m)		1-6

5. Packing:

White PP Fabric; Black PE Membrane

width from 1-6m, length usually 50m, or as customers' request.



6.Design application:

(1) when using steel plastic geogrid for dealing with soft subgrade, it should confirm the lacation and number of plies of steel plastic geogrid according to the geological conditions. meanwhile confirming the design strength according to the filling height of the subgrade.

1] filling height >4m, ultimate tension both lengthways and widthways should be no less than 20kN/m.

2] filling height between 3-4m, ultimate tension both lengthways and widthways should be no less than 40 kN/m

3] filling height <3m, ultimate tension both lengthways and widthways should be no less than 50 kN/m, and elongation less than 4%.

(2) when using for widen old road, incorporation of old and new road, all subgrade of filling hight more than 3m, it should be laying steel plastic geogrid at the distance of 20cm to the subgrage capping, with ultimate tension of lengthways no less than 60 kN/m, and ultimate tension of widthways no less than 20kN/m, elongation is no less than 4%.

Contact us if you need more details on Steel Plastic Geogrid. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Geogrid、Biaxial Geogrid. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Geogrid