Fiberglass geogrid
Product Introduction
Fiberglass geogrid is a kind of plane network shape material that
selects excellent reinforcement non-alkali fiberglass yarn. It is
weaven in to base material by using foreign advanced warp knitter
and adopts warp knitted directional structure, It make full use of
yarn strength in textile, improves its chemical performance and
makes it have good tension resistance, tearing resistance and creep
resistance and is formed by excellent modified asphalt coating
treatment. It follows similar and compatible principle, lays stress
on its synthetic performance with asphalt mixture, protects glass
fiber base material full and improve wearing resistance and sharing
force resistance of base material so as to make road surface
reinforce, to prevent highway harm such as crack and rut from
occurring and to solve the problem that asphalt rode surface is
difficult for reinforcement.
Product Features
The products has high intensity, low elongation ratio,
thermostable, high module, light weight, good toughness,
anti-corrosive, long life and so on characteristics, and can be
applied in the old cement road surface, runway's service, the dike,
the river bank, the side slope protection, project domains and so
on road bridge connection surface enhancement processing. It can
reinforce the road surface and prevents the road surface rut
fatigue cracking the hot-cold expansion crack and the following
reflection crack, and can scatter the road surface bearing stress,
extense road surface service life, the high tensile strength and
the low elongation ratio, no long-term slow change. The physical
chemistry stability and hot-stability are good, anti-weary
dehiscence, anti-low temperature shrinkage crack and postpone
reduction reflection crack.
Product Function
1. It reinforces old asphalt concrete road surface and asphalt
surface layer, and prevents damage;
2. It is used for rebuilding cement concrete road surface into
composite road surface and restraining reflection crack caused by
lock contraction;
3. It is used in road expansion and improvement project and crack
caused by old combination position and uneven sedimentation;
4. It is used in soft soil base reinforcement treatment, is
favorable for soft soil water separation and concretion, restrains
sedimentation effectively, distributes stress uniformly and improve
overall strength.
5. It is used for prevention contraction crack caused by new rode
semi-rigid base layer, and reinforcing and preventing road surface
crack used by foundation crack reflection.
Product specifications and performance parameters
Performance Specification | GG2525 | GG3030 | GG4040 | GG5050 | GG8080 | GG100100 | GG120120 | GGA2525 (Self-adhesive) | GGA3030 (Self-adhesive) | GGA4040 (Self-adhesive) | GGA5050 (Self-adhesive) | GGA8080 (Self-adhesive) | GGA100100 (Self-adhesive) | GGA120120 (Self-adhesive) |
Intensity (KN/m) | Longitudinal | ≥25 | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥120 | ≥25 | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥120 |
| Horizontal | ≥25 | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥120 | ≥25 | ≥30 | ≥40 | ≥50 | ≥80 | ≥100 | ≥120 |
Break elongation ratio(%) | Longitudinal | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| Horizontal | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 | ≤3 |
| Mesh size(mm*mm) | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 | 12~50 |
| Breadth(m) | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 | 1~6 |
