PP BX 15-15kn

PP Biaxial Geogrid

PP Biaxial Geogrids

Biaxial geogrids are called biaxial geogrids because they contain similar strength in both the machine and cross machine direction. It does not necessarily mean they have the same strength in both directions just that the geogrids are designed to provide support in both directions. Biaxial geogrids can be knitted, woven or extruded but the majority are extruded. Extruded biaxial geogrids are generally extruded using polypropylene with a small amount of carbon black added to give the geogrid the ability to resist UV degradation. Biaxial geogrid’s primary application is for use in base stabilization. By placing the geogrid in the gravel base so that it can interlock with gravel above and below you can extend the service life or reduce the total amount of aggregate needed for a road or parking lot application.

 

  • Raw Material: Polypropylene
  • Color: White /Black /Green
  • Tensile Strength: 20kN/m
  • Elongation: 13% Max
  • Length: 50m Width: 1-6m
  • Certificate: CE /ISO9001/SGS
  • MESH SIZE: 30-65mm
  • Supply Ability:80000 Square Meters per Day
Category:

Introduction:

PP Biaxial Geogrid for Pavement is made of high molecular polymer through extrusion, forming and punching before

longitudinal and lateral stretching. This material has considerable tensile strength in longitudinal and lateral directions.  

 

Performance:

High tensile strength at both longitudinal and transverse direction .

Application:

1. It can be applied in all kinds of roads, railways, airports to enhance the roadbed. 

2. It can be applied in a large car park and terminal freight yard, etc. to strengthen the foundations of a permanent load; 

3. It can be applied in rail, road slope’s protection; 

4. It can be applied to enhance the culvert; 

5. It can be applied as a secondary enhancement after the uniaxial geogrid soil enhancement, further enhancement to the

soil; prevent soil erosion; 

6. It can be applied in mining, tunnel reinforcement.

 

 

 

 

 

 

Benefits:

1. Increase the bearing capacity of the roadbed and foundation and prolong their service life.

2. Prevent road surface and foundation from sinking or flawing, keep clean and beautiful ground surface.

3. Convenient construction saves time and labor, reduce mounting time and decrease maintenance expense.

4. Prevent culverts from flawing.

5. Enhance earth slope and prevent water loss and soil erosion.

6. Decrease underlayer thickness and save manufacturing cost.

7. Enhance the stability of side slope turf net patch to improve greening.

8. Replace wire netting used in mine as intermediate ceiling netting.

 

SpecificationTest MethodBX1515BX2020BX2525BX3030BX4040BX1100BX1200BX3030L
IndexUnitMDXMDMDXMDMDXMDMDXMDMDXMDMDXMDMDXMDMDXMD
Ultimate Tensile strenthD6637KN/m1515202025253030404012.419.019.228.83030
Aperture Sizemm39

36

33

31

39

36

33

31

39

36

33

31

39

36

33

31

39

36

33

31

39

36

33

31

39

36

33

31

39

36

33

31

39

36

33

31

39

36

33

31

253325336565
Minimum Rib Thicknessmm1.00.81.51.11.81.42.21.72.52.01.00.81.41.271.71.5
Tensile Strength @2%StrainD6637KN/m667799111115154.16.6691111
Tensile Strength @5%StrainD6637KN/m111113131717212127278.513.411.819.62121
Junction Efficiency%9595959595959595
Flexural StiffnessD7748mg-cm690,000780,000860,000960,0001,000,000250,000750,000960,000
Aperture Stabilitym-N/deg0.300.500.620.750.850.320.650.75
Resistance to InstallationDamage%SC/%SW/%GP95/93/9095/93/9095/93/9095/93/9095/93/9095/93/9095/93/9095/93/90
Resistance to Long TermDegradation%100100100100100100100100
Resistance toUV DegradationD4355%100100100100100100100100
Minimum Cabon Black%22222222
Unit Weightg/m2175-210220-250260-300300-340450-500180-210280-310320-360
Rolls Dimensions (Length,Width)m100*3.95 100*5 100*5.9550*3.95 50*5 50*5.9550*3.95 50*5 50*5.9550*3.95 50*5 50*5.9550*3.9575*3.95 75*5 75*5.9550*3.95 50*5 50*5.9550*3.95 50*5 50*5.95

 

 

Color

Black

Roll Width

2m,3.95m

Roll Length

50m

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