Polypropylene biaxial geogrid Description:

Made from polymer and nanometer carbon black by extrusion method

Polypropylene biaxial geogrid Specification:

1.TGSG1515,TGSG2020,TGSG2525.TGSG3030.TGSG3535.TGSG4040.TGSG4545.TGSG5050,TGSG6060 and so on

2.Width from 2m to 6m

Polypropylene biaxial geogrid Property:

1. Improve roadbed bearing capacity, enlarge road lifetime

2. Prevent road collapse  and crack

3. Prevent soil and water loss in slope

4. Could replace stell-plastic geogrid in coal mine

Polypropylene biaxial geogrid Application:

1.Reinforcement in dam and roadbed

2.Slope protection

3.Wall reinforcement

4.Roadbed bearing capacity improvement in airfield, packing lot and wharf

Polypropylene biaxial geogrid Production Standard:

GB/T17689-2008

JT/T480-2002

Polypropylene biaxial geogrid Geogrid construction technology requirements

Geogrid paved surface should be relatively smooth, paving layer close after passing phenomenon to prevent vertical skew, press the width of the pavement layer draw a white line or hung, you can begin paving and iron ends of nails grille (with nails 8 per meter wide, uniform distance fixed).
After fixing the ends of the grill, grill with pavers will slowly pull forward shop, shop 10 meters long each manual tensioning and straightening once, until grill Puwan roll, holes and under the roll, operation with the former.
Puwan began to roll forward from the start point to the direction of rolling again with 6T-10T roller. (Such as paving the leveling layer in the surface layer and the upper, steel roller compactor is appropriate; such as grilles laid directly on the concrete pavement with a rubber roller compactor is appropriate.)
Then shop: to roll as long as the unit laying long segment, segment length should be laid after the covered grill, check once again the overall quality paving, paving and then the next paragraph. The next section of paving, grille and grille can use the lap length 10-15CM and continue to pave the way forward after the second paragraph with nails or wedge fixed. And so on, with the former operating requirements.