ASTM High tensile strength polypropylene biaxial geogrid

Specifications

ASTM High tensile strength polypropylene biaxial geogrid
1.high tension resistance
2.excellent creep resistance
3.On-tim d

    ASTM High tensile strength polypropylene biaxial geogrid

 

Product Introduction

I.Made of Polypropylene (PP);   

II.Strong tensile strength in both vertical and horizontal directions;

III. Widely applied in reinforcement and strengthen of permanent load-caring foundations;

 

Product Features &Application

PP biaxial geogrids can be used to enhancement of permanent bearable soft including highway and railways embankment, slopes, tunnel, airport, parking lots, loaded pier and ground and their main usage are as follows:

1. enhance the bearing capacity fo road foundation and extend the duration of highway.

2. prevent highway surface from collapse, crack and being dirty.

3. be convenient for construction timesaving and cut down the cost of maintenance.

4. prevent tunel from crack occuring

5. further solidity slopes to proof water and soil from losses

6. reduce the surface thickness of the ground.

7. consolidate the net for growing grass on the slopes

    so as to stabilization surrounding virescence.

8. be used for artificial top net of mines instead of metal ones.

    It is of flame retardant and antistatics.

 

Product Technological Standard

 

Project	TGSG15-15	TGSG20-20	TGSG30-30	TGSG40-40	TGSG45-45	TGSG50-50
Mass-area ratio, (g/m)	300±30	300±30	400±40	500±50	550±50	600±50
Width, (m)	1-6m
Each longitudinal tensile yield strength,  (KN/m)	15	20	30	40	45	50
Each horizontal tensile yield strength,  (KN/m)	15	20	30	40	45	50
Vertical yield elongation, (%)≤	16
Horizontal yield elongation, (%)≤	13
Longitudinal elongation of 2% when the stretching force,  (KN/m)≥	5	8	11	13	16	19
Horizontal  elongation of 2% when the stretching force,  (KN/m) ≥	7	10	13	15	20	24
Longitudinal elongation of 5% when the stretching force,  (KN/m) ≥	8	10	15	16	25	27
Longitudinal elongation of 5% when the stretching force,  (KN/m) ≥	10	13	15	20	22	23
	Special specifications can be customized according to the contract.

Remark:please contact us for details and relative date.Particular specifications can be customized.

 

picture Information

Used in highway reinforcement

Used in mine reinforcement