Does anyone have experience with the Gundwall? I am considering options for the replacment of a leaking "joint sealed" steel sheet pile wall used for groundwater containment. The wall dimensions are 100-foot long by 50 feet deep wall.
I am looking for feedback as to the best approach and references that discuss the analysis of the soil bearing capacity for large engineered fills (both flat and on slopes). The example would be a 300 ft x 200 ft area with a maximum fill height of 15 ft.