Tensile Strength 20Kn/M--50Kn/M Certificate CE MOQ 1000Sqm PP
Plastic Geogrid
Biaxial geogrids have been utilized in pavement construction and
soil stabilization projects throughout the worldwide.Biaxial Geogrid is Strata’s innovative geogrid that is
made from extruded polypropylene which provides superior stiffness,
aperture stability and interlock capabilities for structural
reinforcement of paved and unpaved roads.
Geogrid Feature
Fast and an all-weather installation solution
construction of cost effective
Low creep under constant load
Easy to install
APPLICATION
1) Well pull: Longitudinal and crosswise tensile strength per
linear meter can reach 20 to 150 KN.
2) Small deformation: the yield elongation of steel plastic
integral geogrid is not bigger than 3%.
3) Nodal point is high.
4) Lifespan is long. It has the properties of anti - oxidation and
anti - aging. It can be possible to meet each kind of permanent
works and its lifespan can be 100 years above.
5) It can reduced the project cycle effectively and saved 10% to
50% of the building cost of projects.
6) The construction is convenient. It is easy to lay, join, locate
and flat.
Item | TGSG 15-15 | TGSG 20-20 | TGSG 25-25 | TGSG 30-30 | TGSG 40-40 | TGSG 45-45
| |
Vertical Tensile Strength (KN/m) ≥ | 15 | 20 | 25 | 30 | 40 | 45 | 50 |
Horizontal Tensile Strength (KN/m) | 15 | 20 | 25 | 30 | 40 | 45 | 50 |
cVertical elongation ration (%) ≤ | 13 |
Horizontal elongation ration (%) ≤ | 13 |
Vertical stretching force at 2% elongation(KN/m) ≥ | 5 | 7 | 9 | 10 | 14 | 16 | 17.5 |
Horizontal stretching force at 2% elongation(KN/m) ≥ | 5 | 7 | 9 | 18 | 14 | 16 | 17.5 |
Vertical stretching force at 5% elongation(KN/m) ≥ | 7 | 14 | 17 | 21 | 28 | 32 | 35 |
Horizontal stretching force at 2% elongation(KN/m) ≥ | 7 | 14 | 17 | 21 | 28 | 32 | 35 |
Length (m) | 50 |
Width (m) | 1-6m |
Application
Biaxial geogrid is used to reinforce the weak foundation the
geogrid can quickly improve the bearing capacity of the foundation
and control the development of the settlement. The lateral effect
of the road base can effectively distribute the load to the wider
basement layer, thus reducing the thickness of the base layer and
reducing the engineering Cost, shorten the construction period,
extend the service life.
Biaxial geogrid for reinforced asphalt or cement pavement Geogrid
laying in the bottom of the asphalt or cement pavement, can reduce
the rutting depth, extend the road surface fatigue life, but also
can reduce the thickness of asphalt or cement pavement to save
costs.
For the reinforcement of the embankment dam slope and the retaining
wall the traditional embankment, especially the high embankment
filling often need to fill and the edge of the shoulder is not easy
to compaction, resulting in the late slope of the rain soaking.
Used to strengthen the river seawall can be made of stone cage, and
then with the grid and use, to prevent the dam was washed away by
sea water, stone cage with permeability, can slow down the impact
of the waves to extend the life of the dam, saving manpower and
material resources, shorten the duration.
Used to deal with landfill
Geogrid and other soil synthetic materials used in combination with
landfill, can effectively solve the problem of uneven settlement of
the foundation, the release of gas emissions and other issues, and
can maximize the storage capacity of landfill.
Geogrid usage
1. Reinforcement of road beds of various highways, railways and
airports.
2. Reinforcement of permanent bearing road beds of large parking
area and dock goods yard.
3. Slope protections and culvert reinforcement of railway and
highway.
4. Secondary reinforcement of soil slope after unidirectional
tension geotechnical grid reinforcement and further reinforcement
of soil slope sp as to avoid soil erosion.
5. Reinforcement of mile and gallery.
