myGeobrugg
Systèmes
Année d’installation
2006
Situation de départ
Prior to the 1977 Surface Mining Act, coal refuse was dumped along the sides of hill slopes or into hollows without compaction or attention to drainage control or erosion. Over time, these slopes can significantly displace and fail. At an abandoned mine lands site in West Virginia, there was an unstable slope consisting of mine refuse and also a masonry stone block wall that was failing.
Subsoil:
Basalt
Residual soil/coluvium
Géologie
mine refuse
Description
Today, anchored TECCO G65-3mm mesh stabilizes the unstable mine refuse slope and the stone wall. The anchors were installed through the failing wall into the stable surface.
Client
WV Department of Environmental Protection
Entrepreneur
Green Mountain Construction
Objet protégé
Route/Rue, Carrière / Mines
Protection anticorrosion
GEOBRUGG SUPERCOATING
Ingénierie
Ackenheil Engineering
Autres applications installées
Exploitation minière / Tunnel
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