Design is based on geotechnical reports, geological cross-sections, elevation plans, borehole logs and forces. Precast panels are cast into special proprietary frames and stocked on site. Leveling concrete is poured according to the elevation and coordinates given by design project.
Geosynthetic clay liners (GCL) are betonite material sandwiched between a woven geotextile and a non- woven geotextitle and pinned for coherence.
They are ﬂexible retaining systems, constructed as connected galvanized steel mesh cages ﬁlled with high strength (such as coarse quartzite gravels), granular, cheap material.