| Categories | Biaxial Plastic Geogrid |
|---|---|
| Brand Name: | Hengquan |
| Model Number: | TGSG15,TGSG20,TGSG25,TGSG30,TGSG35,TGSG40,TGSG45,TGSG50 |
| Certification: | ISO 9001 |
| Place of Origin: | China |
| MOQ: | 1000m2 |
| Price: | Deliberation |
| Payment Terms: | L/C, T/T, Western Union |
| Supply Ability: | 40000 squre meters per week |
| Delivery Time: | 5-8 days |
| Packaging Details: | packing belt |
| Product Name: | Plastic geogrid |
| width: | 3.9 meters or 5.9 meters |
| length: | 50 meters |
| Tensile Strength: | 30KN |
| Mesh hole: | 32*32mm |
| Warranty: | More than 5 years |
| Feature: | high tensile strength,permanent load bearing |
| After-sale Service: | Online technical support, Onsite Installation |
Biaxial Stretch Geogrid Fence Reinforcement plastic grid biaxial geogrid
About Hengquan
We have experience for more than 7 years. There are two product lines for geogrid and geocell. Factory work 24hours a day, we sold more than 100,000,000rmb last year(2020). Our customers are all over the world.
There are two common problems at the junction of old and new roads: one is that the design is not comprehensive, and there are many technical difficulties in construction; the other is that the strength of the old road is insufficient and the thickness of the reinforcement layer is thin. The use of geogrid can make up for the deficiencies in design and construction, and improve the tightness of the new and old joints. Taking a highway project as an example, the original width of the pavement is 9 m, and now it is expanded to 15 m. The pavement structure layers from top to bottom are: AC-13 asphalt concrete layer, AC-20 asphalt concrete layer, cement stabilized gravel layer, graded gravel layer. Using glass fiber geogrid material, the breaking strength is ≥50 kN/m, the breaking elongation is ≥3%, the grid size is 25.4mm×25.4mm, and the width is 5m. After the construction is completed, the line can pass smoothly, and the appearance and quality are better than the old pavement structure; compared with the replacement and graded gravel method, the use of geogrid not only reduces the cost, but also saves maintenance costs, showing good social and economic benefits.
Geogrid has large tensile strength and tensile modulus, which can
realize the uniform distribution of load and stress in a large
area. In the soft foundation or soil layer, the application of
geogrid can reduce and disperse the concentrated stress of the
upper load on the soft foundation; In the asphalt structure layer,
the creep effect of asphalt can be weakened and the cracking of
asphalt layer can be avoided. The mesh shape of geogrid is the
same, and the shear resistance of upper particles and lower
particles will not be affected. The deformation and displacement
caused by load compaction can be avoided under the action of
stiffness, tensile strength and mesh interlocking,
Improve particle compaction effect.
After the subgrade is leveled and compacted, the geogrid shall be laid in time and positioned according to the design requirements, and the soil shall be filled and covered in time after anchoring, so as to shorten the exposure time as much as possible. If necessary, backfill can be done at the same time as the grid is laid to improve paving efficiency. In terms of specific operation, firstly, the filler is spread on both ends, and after fixing the grid, it is gradually advanced to the middle. During the rolling operation, follow the rolling sequence of the two sides first, then the middle. The pressing wheel cannot directly contact the grille, and cannot drive on the uncompacted reinforced body. During the layer-by-layer compaction, the thickness of each layer is controlled at 20-30 cm, and indicators such as compaction and flatness are checked in time to meet the design requirements.
Factory and Equipment:
Product inventory:
Application in filling section
During the subgrade filling construction, if loose filler is used,
it will affect the subgrade sloping construction, cause land waste,
increase the construction cost, and is not conducive to the later
rolling operation. Laying Geogrid on the slope can improve the
slope stability and achieve the compactness index; In the road
reconstruction and expansion project, the application of geogrid
can promote the close combination of old subgrade and new subgrade,
improve the integrity of subgrade, ensure the uniform distribution
of load and avoid the deformation caused by stress concentration.
| Item | Properties | Units | MD Values1 | XMD Values1 |
|---|---|---|---|---|
| 1 | Aperture dimensions2 | mm (in.) | 25 (1.0) | 33 (1.3) |
| 2 | Minimum rib thickness2 | mm (in.) | 0.76 (0.03) | 0.76 (0.03) |
| 3 | Tensile strength at 2% strain3 | kN/m (lb/ft.) | 4.1 (280) | 6.6 (450) |
| 4 | Tensile strength at 5% strain3 | kN/m (lb/ft.) | 8.5 (580) | 13.4 (920) |
| 5 | Ultimate tensile strength3 | kN/m (lb/ft.) | 12.4 (850) | 19.0 (1,300) |
| Structural Properties | ||||
| 6 | Junction efficiency4 | % | MD Values1 | |
| 7 | Flexural stiffness5 | mg-cm | 250.000 | |
| 8 | Aperture stability6 | m-N/deg | 0.32 | |
| Durability | ||||
| 9 | Resistance to installation damage7 | %SC/%SW/%GP | 95/93/90 | |
| 10 | Resistance to long term degradation8 | % | 100 | |
| 11 | Resistance to UV degradation9 | % | 100 | |
| Dimensions | ||||
| 12 | Roll sizes | m (ft.) | 3.0 × 75.0 (9.8 × 246); 4.0 × 75.0 (13.1 × 246) | |
Year of Registration: 2014
Place of Registration: China
Registrated Capital: CNY105,000,000.00
Briture Co., Ltd
was approved by Chinese Bureau of Commerce
Tel: +8615031817097
Whatsapp/Wechat: +8615031817097
Email: leocui2017@hotmail.com
Website: www.plastic-geogrid.ecer.com
Download PDF: Catalog of Hengquan -plastic geogrid.pdf
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