Bedrock Profiling Articles & Analysis
3 articles found
These samples were restricted to the interval below the base of the soil profile and the top of the bedrock. The borehole locations, stratigraphy (see Table 1), and sieve analyses (see Table 2) were then entered into a relational database. ...
The Waterloo Barrier® system was selected as the cut-off wall because of the difficult soil conditions, the low conductivity of the system, and the need to seal the system to a bedrock surface. Because of the remote location and high transportation costs, extensive preparatory geotechnical work was done to define the bottom profile of the barrier. ...
No evidence of DNAPLs was found, but a strong downward hydraulic gradient observed in relatively uniformly fractured shallow bedrock in the source area resulted in VOC migration deep into the bedrock system. ...
ByArcadis