Product description

Chongqing Qijin Geotechnical Materials Co., Ltd

Chongqing Qijin Geotechnical Materials Co., Ltd

Business model: Manufacturing

Location: Chongqing

Certification information: Business registration information

 Chongqing Qijin Geotechnical Materials Co., Ltd

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Three way geogrid

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Picture under review  Three way geogrid
 Three way geogrid

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Starting batch ≥ 1 square meter
Total supply 100000 square meters
Place of Origin Chongqing City
Delivery date Delivery within 3 days from the date of payment by the buyer
number

contact number

Mr. Hu Manager
  • 133****2558

Contact Information

  • Manager Hu Mr. (Manager)
  • Telephone: View phone number

  • Fax: 023-67526266
  • Address: 29-13, Building 12, Xinpaifang City, Yubei District, Chongqing
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product details

Parameter description of "three-way geogrid"

Whether there is stock: yes Material Science: PP
Color: black Grid type: Three way geogrid
Brand: Lu Jie Purpose: Site construction materials
Production: one hundred thousand

Detailed Introduction to "Three way Geogrid"

Product introduction: three-axis triangular grid is a new type of geotechnical reinforcement material developed. Because of its triangular stable structure, it has reasonable stability compared with one-way grid and two-way grid, and can bear multi-directional loads at the same time, which can effectively disperse loads. It is an ideal choice for geotechnical reinforcement.

Main advantages of triangular grid:

1. It has a stable triangular structure, which is not easy to deform when stressed;

2. It can bear multi-directional loads at the same time and is not prone to node torsional failure;

3. Because it has a rectangular section, it is not easy to slip with the soil and has reinforcement effect;

4. Since the node is larger than the two-way grid, the node is efficient and not easy to be damaged;

5. Since multiple bars share the same node, materials are saved and energy is saved.

Performance specification table of three-axis triangular grid (provisional)

Geometric requirements SAS15 SAS20 SAS25 SAS30

1) Rib length (mm) 32 32 32 32

2) Node thickness (mm) 2.2 3 3.8 4.5

3) Rib section shape Rectangle Rectangle Rectangle

4) Mesh Shape Triangle Triangle Triangle

1) Node transmission efficiency ≥ (%) 95 95 95

2) Radial tensile modulus at low strain (KN/m, @ 0.5% strain) ≥ 225 375 430 475

3) Quality control tensile modulus (KN/m, @ 2%) ≥ 170 230 280 340

4) Mesh stiffness (kg cm/deg, @ 5.0kg cm) ≥ 3.0 3.6 5.6 7.8

Carbon black content ≥ 2%

Note: 1) Node efficiency is the load transfer capacity, expressed as a percentage of the maximum tensile strength;

2) The radial tensile modulus is measured by measuring the tensile modulus of each axial plane according to ISO10319:1996;

3) Quality control tensile modulus is measured according to ISO10319:1996;

4) The mesh stiffness is measured by applying a certain torque to the central node of 225mmx225mm sheet sample on the horizontal plane.

TG301 geogrid is a new type of low consumption and environmental protection geogrid developed by our company on the basis of one-way and two-way geogrids, learning from each other's strengths to complement each other's weaknesses.

TG301 type geogrid is a plate with natural arrangement and mesh, which is extruded from PP material through a rotating die. It is a terminal type grid that is formed once through directional tension. We have fully considered the secant modulus method, a new method for calculating foundation settlement that has gained favor in recent years. We have repeatedly calculated with the Geotechnical Engineering Research Institute of Nanjing Academy of Water Sciences, and conducted destructive and load tests for many times to prove that:

After the 301 geogrid is loaded, the force will be distributed to the ribs and the load will be evenly distributed

2. The mechanical performance is more stable than that of single and two-way geogrids, with secant tensile modulus and durability. Its unique network structure is suitable for the stress of earthwork in different environments.

3. The node is more stable than the PP welded grid steel plastic grid.  

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