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TGSG20 20 PP Biaxial Geogrid ASTM D4595 Geogrid Mesh For Roads

TGSG20 20 PP Biaxial Geogrid ASTM D4595 Geogrid Mesh For Roads

  • TGSG20 20 PP Biaxial Geogrid ASTM D4595 Geogrid Mesh For Roads
  • TGSG20 20 PP Biaxial Geogrid ASTM D4595 Geogrid Mesh For Roads
TGSG20 20 PP Biaxial Geogrid ASTM D4595 Geogrid Mesh For Roads
Product Details:
Place of Origin: Hebei P.R. China.
Brand Name: X MESH
Certification: ISO9001:2015
Model Number: X MESH-0272
Payment & Shipping Terms:
Minimum Order Quantity: 1000m2
Price: Negotiable
Packaging Details: Wrapped with plastic film and bundle packing
Delivery Time: 5-7days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 85000m2/week
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Detailed Product Description
Standard: ASTM D4595 Series: Biaxial
Length: 100m Width: 3m
Feature: Minimizes Both Thermal And Stress Related Reflective Cracking Life Time: 100 Years
Material: Polypropylene Application: For Roads
Color: Black Type: TGSG20-20
High Light:

TGSG20 20 PP biaxial geogrid

,

ASTM D4595 PP biaxial geogrid

,

ASTM D4595 geogrid mesh

TGSG20-20 Type Black Color Roads Polypropylene Material Biaxial Geogrid

 

 

Biaxial Geogrid Introduction: 

 

Biaxial Geogrid

Biaxial (BX) geogrids are stretched in two directions, the longitudinal and transverse, equally distributing stress along both directions. While woven geogrids are still commercially available, extruded punched-and-drawn geogrids made of polypropylene are the most deployed among biaxial geogrids. Providing the geogrid with the ability to distribute loads over a wider area than usual while increasing its capacity in base stabilization applications. Biaxial geogrids are best for applications such as foundations for roadbeds, railroad truck beds, permanent unpaved roads, airport runways, construction haul roads, working platforms on weak subgrades, and parking lots.

 


The properties of Biaxial Geogrids, made of Polypropylene (PP) with their square apertures, high tensile strength and optimised geometry of nodes and ribs make them equal to any other similar material. The reinforcing action of PP Biaxial Geogrids lies mainly in confining soil and increasing its shearing resistance by a process of interlocking between the square ribs and the soil. The load dispersal effect from the interlocking mechanism is highly effective and can reduce sub-base thickness and construction cost. PP Biaxial Geogrids can be used with any kind of mechanical fill material. Two aperture size ranges are available for optimum matching with project fill.

 

What are geogrids?

By now, you have probably read or heard about the multiple benefits of using geogrids in various types of civil engineering construction applications. The two most significant are the improvement of your construction project's speed and the reduction of your overall cost. But you might still be asking yourself, what exactly are geogrids and how do they create an impact on my bottom line and project's success?

 

What is a geogrid?

A geogrid is defined as a geosynthetic material consisting of connected parallel sets of tensile ribs with apertures of sufficient size to allow strike-through of the surrounding soil, stone, or other geotechnical material (Qijie Company). Geogrids provide reinforcement, stabilization, and even filtration when used with properly sized aggregate fills. Made from polymers such as polypropylene, polyethylene, or polyester, they are used widely in civil engineering applications.

 

Geogrids are deployed for three primary applications:

1. Building firm working surfaces over soft ground conditions

2. Enhance a pavement's service life

3. Reduce the structural cross-section of both paved and unpaved roadways for given service life.

 

Geogrids have also been proven to significantly improve a pavement's susceptibility to environmental cracking common when building over highly expansive subgrade soils. Geogrids work by interlocking with the granular or soil material placed over them. The open apertures of the geogrid allow for the confinement of material within, increasing the shear strength of overlying granular fill.

 

The different types of geogrids?

There are four types of geogrids Uniaxial, Biaxial, Triaxial (Triax®) and Geogrid-Geotextile Composites. Each designed and manufactured for specific construction applications with various geometric and structural index properties.

 

Uniaxial Geogrid

Certain Uniaxial (UX) geogrids are oriented along the longitudinal, "machine direction" of an extruded sheet of polymer, thus yielding a grid structure consisting of long narrow ribs. Other products utilize polyester yarns to render extremely high allowable strengths at deficient strains. Given their unique properties, Uniaxial geogrids are ideal for both wall and slope applications such as retaining walls, landfill liner systems, embankments over soft soils, and very steep earthen slopes.

 

Triaxial Geogrid

TriAx® (TX) geogrids, a next-generation enhancement to biaxial geogrids, have additional diagonal ribs that increase the product's in-plane stiffness. The triangular pattern is formed into a hexagon to improve how the product absorbs traffic loading forces. TriAx® creates a more efficient effect that delivers optimal in-service stress transfer from the aggregate to the geogrid. Triaxial geogrids have undergone extensive full-scale and field testing and have been calibrated within the more common pavement design methodologies, both for paved and unpaved roads.

 

Biaxial Geogrid​ Specifications: 

 

Item

TGSG15-15

TGSG20-20

TGSG25-25

TGSG30-30

TGSG35-35

TGSG40-40

TGSG45-45

Longgitudinal Tensile strength ≥ (KN/m)

15

20

25

30

35

40

45

Transverse Tensile strength ≥ (KN/m)

15

20

25

30

35

40

45

Longitudunal Elongation ≤ (%)

15

Transverse Elongation ≤ (%)

13

Longitudinal Tensile strength
at 2% strain ≥ (KN/m)

5

7

9

10.5

30

30

30

Transverse Tensile strength
at 2% strain ≥ (KN/m)

5

7

9

10.5

30

30

30

Longitudinal Tensile strength
at 5% strain ≥ (KN/m)

7

14

17

21

24

28

32

Transverse Tensile strength
at 5% strain ≥ (KN/m)

7

14

17

21

24

28

32

Width ≤ (m)

6

 

Item

GSJ30- 30

GSJ35- 35

GSJ50- 50

GSJ80- 80

GSJ100 100

GSJ125-

125

GSJ150-150

Limit tensile strength (MD or TD) KN/M

≥30

≥35

≥50

≥80

≥100

≥125

≥150

The elongation at nominal %

≤13

≤13

≤13

≤13

≤13

≤14

≤14

The elongation at 2%nominal Tensile strength (MD or TD) KN/M

≥10

≥12

≥17

≥28

≥35

≥43

≥52

The tensile force at 5% elongation (MD or TD) KN/M

≥20

≥24

≥34

≥56

≥70

≥86

≥104

 

Item

value

Type

Geogrids

Brand Name

QJ

Model Number

PP

Raw Material

Polypropylene

Tensile strength

15-50kN/m

Width

2/3.95/5.9m

Length

50-100m

Certificate

CE /ISO9001

Carbon black

2%

Elongation

13%

Mesh size

30-65mm

Application

Road construction,soil reinforcement,mine Laneway...

 

Biaxial Geogrid​ Feature: 

 

•High Tear Strength
•Flexible and durable
•Excellent Creep Resistance
•UV resistance
•Cost effective
•High chemical and biological resistance
•High Tensile Strength and Low Elgongation
•Optimun stability of the junction strength of the grid
•Increased pull-out resistance and compound strength
•High resistance to installation damage and ease of installation

 

Biaxial Geogrid​ Application: 

 

1. Reinforcement and Stabilisation of earth fencing walls, railways, highways and water conservation projects;

2. Reinforcement of road foundations;
3. Retaining walls;
4. Road slope repair and reinforcement;
5. Be used in noise barriers construction.
 

 

Site subgrades and/or sub-bases

Railway ballasts

Parking lots

Temporary and access roads

Access roads

Haul roads

Foundation and transmission line tower bases

 

 

Biaxial Geogrid Packing & Delivery: 

 

Item

Roll Size

Load quantity of 1 X 40' hq container

20 Kn X 20 Kn

width 3.95 m * length 50 m

220 rolls, 43450 Sq. m

30 Kn X 30 Kn

width 3.95 m * length 50 m

144 rolls, 28440 Sq. m

40 Kn X 40 Kn

width 3.95 m * length 50 m

90 rolls, 17775 Sq. m

50 Kn X 50 Kn

width 3.95 m * length 50 m

60 rolls, 11850 Sq. m


Delivery Time: 3-15 days
Sample Time: 1-3 days
Payment Methord: T/T, L/C, Western Union or as per negotiate

 

TGSG20 20 PP Biaxial Geogrid ASTM D4595 Geogrid Mesh For Roads 0

 

TGSG20 20 PP Biaxial Geogrid ASTM D4595 Geogrid Mesh For Roads 1

 

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