Specifications

1) Biaxial geogrid
2) Materials: polyethylene, polypropylene
3) Tensile strength: 15KN - 100kn
4) Width: 1 - 6m...

HDPE Geogrid       
     HDPE Geogrids improve the structural integrity of soils in roadways, walls and slopes by reinforcing and confining fill materials and distributing load forces. HDPE Geogrids are the
answer for designers, developers and contractors facing the challenges posed by sloping
ground and soft subgrades.

       HDPE Geogrids help soils stand at virtually any desired angle in grade separation applications. In retaining wall and slope applications, HDPE geogrids can be combined with a wide variety of facing elements to produce the desired aesthetics for any project.
 
       HDPE Geogrids provide support for the construction of access roads, highways, berms, dikes and structure applications that previously required the use of expensive over-excavating or piling methods on weak subgrades. HDPE Geogrids are also used in base reinforcement applications to reduce aggregate thickness requirements or extend roadway performance life.
HDPE Geogrids
      HDPE Geogrids improve the structural integrity of roadways by confining and distributing load forces. HDPE Geogrids provide support for the construction of access roads, highways and applications on weak subgrades that previously required expensive over-excavating and replacing. HDPE Geogrids are also used for road construction on stable subgrades to reduce aggregate thickness requirements and/or extend roadway performance life.

     When building permanent roads on a relatively firm foundation, HDPE Geogrids provide
enhanced performance or reduction of the road structure thickness. HDPE Geogrids change
the way the base course performs under load. With their open grid structure and high tensile
modulus, they interact with and confine base course materials, much like a rack confines balls
in the game
of pool.

       When weak subgrade conditions are encountered HDPE Geogrids are used to provide
a temporary road surface or a stable foundation for a permanent road. HDPE Geogrids work
much like a snowshoe to distribute loads over a wider area.
Technical parameters  

Item	TGSG15	TGSG20	TGSG30	TGSG40	TGSG45
Longitudinal tensile yield strength per long meter  KN/M≥	15	20	30	40	45
Horizontal tensile yield strength per long meter KN/M≥	15	20	30	40	45
Longitudinal yield elongation rate ≤%	13
Horizontal yield elongation rate ≤%	16
Tensilestrength when longitudinal elongation rate is 2% KN/M≥	5	8	11	13	16
Tension strength when horizontal elongation rate is 2% KN/M≥	7	10	13	15	20
Tensile strength when longitudinal elongation rate is 5% KN/M≥	8	10	15	16	25
Tension strength when horizontal elongation rate is 5% KN/M≥	10	13	15	20	22

 Applications