PP Biaxial Geogrid 3.mp4
4 year ago
Biaxial Extruded Polypropylene Grid for Ground Stabilisation
Product Introduction
Biaxial Extruded Polypropylene Grid is a biaxial extruded polypropylene grid, designed for ground stabilisation.
Biaxial Extruded Polypropylene Grid is a term given to geogrids with relatively similar strength properties in both directions, with the length of the roll and across the roll. In soil stabilization applications, Biaxial Polypropylene Geogrids are commonly used to improve the performance of weak subgrades. By distributing dynamic loads over a wider area, pumping and shear failures are minimized, resulting in increased load bearing capacity of the subgrade. Biaxial Polypropylene Geogrids are also very effective in base reinforcement applications. The openings in the geogrid interact with base materials, confining them and preventing lateral dispersion.
Product Features
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.
Product Function
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.
Specification
|
Specification |
Test Method |
|
BX1515 |
BX2020 |
BX2525 |
BX3030 |
BX4040 |
BX1100 |
BX1200 |
BX3030L |
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|
Index |
|
Unit |
MD |
XMD |
MD |
XMD |
MD |
XMD |
MD |
XMD |
MD |
XMD |
MD |
XMD |
MD |
XMD |
MD |
XMD |
|
Ultimate Tensile strenth |
D6637 |
KN/m |
15 |
15 |
20 |
20 |
25 |
25 |
30 |
30 |
40 |
40 |
12.4 |
19.0 |
19.2 |
28.8 |
30 |
30 |
|
Aperture Size |
|
mm |
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 |
39 36 33 31 |
25 |
33 |
25 |
33 |
65 |
65 |
|
Minimum Rib Thickness |
|
mm |
1.0 |
0.8 |
1.5 |
1.1 |
1.8 |
1.4 |
2.2 |
1.7 |
2.5 |
2.0 |
1.0 |
0.8 |
1.4 |
1.27 |
1.7 |
1.5 |
|
Tensile Strength @2%Strain |
D6637 |
KN/m |
6 |
6 |
7 |
7 |
9 |
9 |
11 |
11 |
15 |
15 |
4.1 |
6.6 |
6 |
9 |
11 |
11 |
|
Tensile Strength @5%Strain |
D6637 |
KN/m |
11 |
11 |
13 |
13 |
17 |
17 |
21 |
21 |
27 |
27 |
8.5 |
13.4 |
11.8 |
19.6 |
21 |
21 |
|
Junction Efficiency |
|
% |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
95 |
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|
Flexural Stiffness |
D7748 |
mg-cm |
690,000 |
780,000 |
860,000 |
960,000 |
1,000,000 |
250,000 |
750,000 |
960,000 |
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|
Aperture Stability |
|
m-N/deg |
0.30 |
0.50 |
0.62 |
0.75 |
0.85 |
0.32 |
0.65 |
0.75 |
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|
Resistance to InstallationDamage |
|
%SC/%SW/%GP |
95/93/90 |
95/93/90 |
95/93/90 |
95/93/90 |
95/93/90 |
95/93/90 |
95/93/90 |
95/93/90 |
||||||||
|
Resistance to Long TermDegradation |
|
% |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
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|
Resistance toUV Degradation |
D4355 |
% |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
100 |
||||||||
|
Minimum Cabon Black |
|
% |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
||||||||
|
Unit Weight |
|
g/m2 |
175-210 |
220-250 |
260-300 |
300-340 |
450-500 |
180-210 |
280-310 |
320-360 |
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|
Rolls Dimensions (Length,Width) |
|
m |
100*3.95 100*5 100*5.95 |
50*3.95 50*5 50*5.95 |
50*3.95 50*5 50*5.95 |
50*3.95 50*5 50*5.95 |
50*3.95 |
75*3.95 75*5 75*5.95 |
50*3.95 50*5 50*5.95 |
50*3.95 50*5 50*5.95 |
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Our Main Products:
Plastic geogrid, biaxial geogrid, high tensile strength geogrid made in China, Polyester Geogrid,Plastic geogrid, biaxial geogrid, high tensile strength geogrid made in China & Polyester Geogrid 50/50KN Stitched with light weight spunbond nonwoven geotextile, Plastic geogrid, biaxial geogrid, high tensilestrength geogrid made in China & Polyester Geogrid Composite with spunbond nonwoven geotextile, or needlepunched nonwoven geotextile by glue, PP Biaxial Geogrid, HDPE and PP Uniaxial Geogrid, Combigrid ( PP Biaxial Geogrid composite with nonwoven geotextile by welding), HDPE Geomembrane, HDPE Geocell,Mining Geogrid, Geonet, PP Woven Geotextile etc.
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Main Product:
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