Photos
Last modified: Sat Jul 08 08:20:09 Pacific Daylight Time 2006
(a) (b)
Axial load along the cable bolt that installed at
roof of
underground excavation: (a) without plate and (b)
with plate
Three order displacement function of DDA
Fracture modeling in point load test using DDA
Ore pass modeling in an underground mine using DDA
Three Georges' shiplock modeling