Strengthening bridges PP Biaxial Geogrid
Classification :
keyword:
PP Biaxial Geogrid
PRODUCT DETAILS
Strengthening bridges PP Biaxial Geogrid
| PP Biaxial Geogrid |
| Material; polypropylene |
| Tension; 15-55KN(support customization) |
Application
To make sure a profitable set up of a bidirectional geogrid, it is fundamental to observe appropriate building techniques. Here are the key steps for putting in a bidirectional geogrid.
1. Prepare the foundation: Start through evaluating the subgrade and making sure it is secure and right compacted. Remove any particles or unfastened soil from the area. If needed, add a layer of granular fabric and compact it to create a stable foundation.
2. Unroll the geogrid: Carefully unroll the bidirectional geogrid over the organized area, making certain it is positioned correctly. Avoid dragging or stepping on the geogrid to forestall damage.
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Introduction;
3.Secure the geogrid: Anchor the geogrid securely at the beginning factor the use of fantastic anchoring devices, such as floor stakes or pins. Ensure that the geogrid is taut and free from any wrinkles or folds.
4. Backfill and compact: Begin backfilling the vicinity over the geogrid the use of appropriate fill material, such as beaten stone or gravel. Place the fill cloth in skinny layers and compact every layer utterly the use of compaction equipment. Repeat this procedure till the preferred top is achieved.ineering projects.
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operational principle
It is encouraged to use geogrids in any constructing mission that requires soil stability, keeping structures, or erosion control. Geogrids have validated performance, durability, and versatility, making them an necessary reply for achieving long-lasting and reliable results.
|
Item |
Test Method |
Unit |
PBX1515 |
PBX2020 |
PBX3030 |
PBX4040 |
PBX5050 |
|||||
|
MD |
TD |
MD |
TD |
MD |
TD |
MD |
TD |
MD |
TD |
|||
|
Polymer |
- |
- |
PP |
|||||||||
|
Minimum Carbon Black |
ASTM D 4218 |
% |
2 |
|||||||||
|
Tensile Strength |
ASTM D 6637 |
kN/m |
15 |
15 |
20 |
20 |
30 |
30 |
40 |
40 |
50 |
50 |
|
Tensile Strength @ 2% Strain |
ASTM D 6637 |
kN/m |
5 |
5 |
7 |
7 |
10.5 |
10.5 |
14 |
14 |
17.5 |
17.5 |
|
Tensile Strength @ 5% Strain |
ASTM D 6637 |
kN/m |
10.5 |
10.5 |
14 |
14 |
21 |
21 |
28 |
28 |
35 |
35 |
|
Elongation |
ASTM D 6637 |
% |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
|
Junction Efficiency |
GRI GG2 |
% |
93 |
93 |
93 |
93 |
93 |
93 |
93 |
93 |
93 |
93 |
|
Flexural Rigidity |
ASTM D 7748 |
mg-cm |
250,000 |
750,000 |
2,000,000 |
4,800,000 |
8,000,000 |
|||||
|
Aperture Stability |
ASTM D 7864 |
m-N/deg |
0.32 |
0.50 |
0.75 |
0.98 |
1.10 |
|||||
|
Aperture Size |
- |
mm |
38 |
38 |
38 |
38 |
36 |
36 |
35 |
35 |
33 |
33 |
|
Roll Width |
- |
m |
3.95 or 5.95 |
|||||||||
|
Roll Length |
- |
m |
|
|||||||||
Notes MD = Machine Direction; TD = Transverse Direction
# Lin Yuan Geosynthetics reserves the right to change the product specifications at any time.

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