Bidirectional plastic geogrid is made of polymers through extrusion, plate formation, and punching processes and then stretched longitudinally and transversely. The material has great tensile strength in both longitudinal and transverse directions. This structure can also provide an ideal chain system for more effective force bearing and diffusion in the soil, suitable for large areas of permanent bearing. Foundation reinforcement.

use

The two-way stretched plastic geogrid is suitable for foundation reinforcement of various embankments and roadbeds, slope protection, hole wall reinforcement, and foundation reinforcement that is permanently carried by large airports, parking lots, docks and freight yards.

1. Bidirectional geogrid is used to increase the bearing capacity of the road (ground) foundation and extend the service life of the road (ground) foundation.
2. Bidirectional geogrids are used to prevent roads (grounds) from collapsing or cracking, keeping the ground beautiful and neat.
3. Two-way geogrids are used for easy construction, time-saving, labor-saving, shortening construction periods and reducing maintenance costs.
4. Bidirectional geogrids are used to prevent cracks from culverts.
5. Two-way geotextile sheds are used to strengthen soil slopes and prevent water loss.
6. Bidirectional geogrid is used to reduce the thickness of the cushion layer and save cost.
7. The two-way soil lattice shed is used to support the stable greening environment of grass mesh mats on slopes.

Construction method:

Excavating the foundation bed, installing a sand cushion layer (the height difference is not greater than 10cm), rolling into a platform, laying a grille, the longitudinal axis should be consistent with the main force direction, longitudinal overlap 15-20cm, transverse overlap 10cm, overlapping at the overlap Tie it with plastic tape and fix it to the ground every 1.5-2m on the laid grille. The laid geogrid should be backfilled with soil in time. The number of laid geogrid layers depends on the technical requirements.