Old Asphalt Concrete Pavement Reinforced Asphalt Surface
Enhancement Disease Prevention And Control Glass Fiber Geogrid
Glass Fiber Geogrid Introduction
Fiberglass geogrid is a kind of new geosynthetics for the
reinforcement of road surface and rodbed.This product is made of
fiberglass filament by woving machine imported abroad.After
coated,it has featurers of alkali-resistance.This geogrid is mainly
used in new road,soft road surface to enlarge the loading capacity
and road maintainence to prevent the road crackle.
Glass Fiber Geogrid Specification
specification
performance | EGA -25-25 | EGA -30-30 | EGA -40-40 | EGA -50-50 | EGA -80-80 | EGA -100-100 | EGA -50-50-Z Self-adhesive |
Tensile Strength (KN/m) | warp | 25 | 30 | 40 | 50 | 80 | 100 | 50 |
| weft | 25 | 30 | 40 | 50 | 80 | 100 | 50 |
| Elongaton% | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 | ≤4 |
| Mesh Size (mm) 25.4X25.4 12.7X12.7 |
| Width(m) | 1-5.95 | 1-5.95 | 1-5.95 | 1-5.95 | 1-5.95 | 1-5.95 | 1-5.95 |
Glass Fiber Geogrid Features:
(1)High tensile strength in warp and weft directions;
(2)Low elongation;
(3)Good anti-age and alkali-resistance;
(4)Reduce construction cost, extend service life of road and
prevent deflection cracks.
Glass Fiber Geogrid Application:
1. It is used for rebuilding cement concrete road surface into
composite road surface and restraining reflection caused by block
contraction.
2. It is used in road expansion and improvement project and crack
caused by old and new combination position and uneven
sedimentation;
3. It is used in soft soil base reinforcement treatment , is
favorable for soft soil water separation and concretion,restrains
sedimentation effectivly,distributes stress uniformly and improve
overall strength of road base
