two-directional draw and extend plastic geogrid

Specifications

The two-directional draw and extend plastics geogrid is the base reinforcement, which is used to kinds of dams, base reinforceme

1. reinforce the carry capacity and prolong the using time of the base;
2. avoid the road subside and crack and keep the road orderliness;
3. be easy to construction, save time and strength, short the time for the project, and save the servicing;
4. avoid the culvert becoming crack;
5. provide stability for slopes and avoid the losing of the water and soil;
6. reduce the thickness of the underlay and saving the cost;
7. Can replace the wire netting.

Size Item	Tensile strength KN/m		Elongation rate %		2% Tensile strength with 2% srain KN/m		5% Tensile strength with 5% srain KN/m
	Longitudinal	Traverse	Longitudinal	Traverse	Longitudinal	Traverse	Longitudinal	Traverse
TGSG15-15	≥15	≥15	≤13	≤16	≥5	≥7	≥8	≥10
TGSG20-20	≥20	≥20	≤13	≤16	≥8	≥10	≥10	≥13
TGSG25-25	≥25	≥25	≤13	≤16	≥8	≥11	≥11	≥13
TGSG30-30	≥30	≥30	≤13	≤16	≥11	≥13	≥15	≥15
TGSG35-35	≥35	≥35	≤13	≤16	≥12	≥14	≥15	≥18
TGSG40-40	≥40	≥40	≤13	≤16	≥13	≥15	≥16	≥20