polypropylene Plastic Geogrid 40/40Kn For Road Reinforcement and stabilized gravel surface

HQ1: Typical Geogrid 

What is Geogrid?

  Geogrid is a kind of main geosynthetics. Compared with other geosynthetics, it has unique performance and efficacy. Geogrid is often used as reinforcement of reinforced soil structure or composite material. Geogrids are divided into four categories: Plastic geogrids, steel plastic geogrids, glass fiber geogrids and glass fiber polyester geogrids.

Specifications:

• Product name: geogrid.
• Material: plastic, polyester, high-density polyethylene.
• Color: black, green or as your requests.

HQ2: Biaxial geogrid.

HQ3: Black biaxial geogrid detail.

HQ4: Geogrid Producing.

HQ5: Black biaxial geogrid sample with small mesh sizes.

HQ6: Measuring the length of black biaxial geogrid sample.

HQ7: Black perforated geocell.

HQ8: Black perforated geocell.

• Cost effective.
• High seam strength.
• Good erosion control.
• High in-plane stiffness.
• Good aperture stability.
• Excellent load distribution.
• Long term structural stability.
• Excellent corrosion resistance.
• Effective mechanical interlock system.
• Good corrosion resistant performance.

Applications:

  Geogrid has high strength, low creep and can adapt to all kinds of environmental soil, which can fully meet the use of tall retaining wall in high-grade highway.
It can effectively improve the interlocking and bite effect of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrict the lateral displacement of the soil, and enhance the stability of the foundation.
Compared with the traditional grid, it has the characteristics of high strength, strong bearing capacity, corrosion resistance, anti-aging, large friction coefficient, uniform holes, convenient construction and long service life.
It is more suitable for deep-sea operation and embankment reinforcement, and fundamentally solves the technical problems such as low strength, poor corrosion resistance and short service life caused by long-term seawater erosion of gabions made of other materials.
It can effectively avoid construction damage caused by rolling and damage by machines and tools during construction.

Construction method

  The paving surface of the geogrid shall be relatively flat. After the paving layer is accepted, in order to prevent longitudinal deflection, first draw a white line or hang a line on the paving layer according to the width, and then start paving, and then fix the end of the grid with iron nails (8 nails per meter wide, fixed at an even distance). After fixing the end of the grid, use the paver to slowly clean the grid
Pull and pave forward. Manually tighten and straighten each 10m long until one roll of grid is paved, and then pave the next roll. The operation is the same as before. After paving one roll, use 6t-10t roller to roll it in the forward direction from the starting point, (if it is paved on the middle surface course and leveling course, it is better to use steel roller; if the grid is directly paved on the concrete pavement, it is better to use rubber roller.) Paving: take the roll length as the length of the section to be paved. After the section to be paved with the grid is paved, check the paving quality as a whole, and then pave the next section. When the next section is paved, the grid and the grid can be overlapped with a length of 10-15cm, fixed with iron nails or wooden wedges, and then continue to pave the second section in the forward direction, and so on. The operation requirements are the same as before.

HQ9: Geogrid for paving roads.

HQ10: Geogrid for soft soil reinforcement.

HQ11: Geogrid rolls are waiting for transport.