Heat Resistant Bidirectional Glass Fiber Geogrid For Road Reinforcement

Heat Resistant Good Flexibility Bidirectional Fiberglass Geogrids For Road Reinforcement

Glass Fiber Geogrid Introduction

  Fiberglass geogrid is an excellent geosynthetic material used for pavement reinforcement, old road reinforcement, and reinforcement of roadbeds and soft soil foundations. It has become an irreplaceable material in the treatment of reflective cracks on asphalt pavements. The product is a semi-rigid product made of high-strength alkali-free glass fiber through international advanced warp-knitting technology to make a net-like substrate and surface coating treatment. It has high tensile strength and low elongation in both directions of warp and weft, and has excellent properties such as high temperature resistance, low cold resistance, aging resistance, and corrosion resistance. It is widely used in asphalt pavement, cement pavement and roadbed reinforcement and railway Engineering projects such as roadbed, dyke slope protection, airport runway, sand prevention and control, etc.

Glass Fiber Geogrid Specification:

Glass Fiber Geogrid Features:

  It can be widely used in engineering fields such as old cement pavement, airport runway maintenance, embankment, river bank, slope protection and road bridge pavement reinforcement treatment. It can strengthen and reinforce the pavement and prevent pavement rutting fatigue cracks, It can disperse the bearing stress of the pavement, prolong the service life of the pavement, have high tensile strength, low elongation, no long-term creep, good physical and chemical stability, good thermal stability, anti fatigue cracking, high-temperature rutting, anti low-temperature shrinkage cracking, delay and reduce reflection cracks.

Glass Fiber Geogrid Application:

Product use
1. The old asphalt concrete pavement shall be reinforced to strengthen the asphalt surface course and prevent diseases.
2. Cement concrete pavement is reconstructed into composite pavement to restrain reflection cracks caused by plate shrinkage.
3. Road expansion and reconstruction project to prevent cracks caused by new and old joint and uneven settlement.
4. The reinforcement treatment of soft soil foundation is conducive to the water precipitation and consolidation of soft soil, effectively inhibit settlement, uniform stress distribution and enhance the overall strength of subgrade.
5. The semi-rigid base course of the new road will produce shrinkage cracks, and the reinforcement will be strengthened to prevent the pavement cracks caused by the reflection of foundation cracks

Construction method  Glass Fiber Geogrid

Laying method
(1) Mechanical laying
Install the whole roll of Geogrid on the unwinding rack in front of the tractor, and pay attention to its viscosity facing down.
Move the tractor forward to ensure that the geogrid is flat and stick to the road. s
Use a light rubber tyred roller to roll for 1-2 times.
Pave asphalt mixture pavement.
(2) Manual laying
Place the whole roll of Geogrid on the back of the truck or on the unwinding rack of the trolley, paying attention to its viscosity facing down.
Ensure that the unwinding shaft is locked and the cloth roll will not loose freely.
When the truck (or trolley) moves forward slowly, step on one end of the grid. If the grille is loose, it shall be adjusted immediately to prevent wrinkling.
Use a light roller with rubber wheels to roll for 1-2 times and activate the back glue of the grid to pave the asphalt pavement.

Welcome to contact.

Leo

Manager of Hengquan company

Phone/Whatsapp/Wechat: +8615030705799