The bearing capacity and settlement behavior of large diameter above ground petroleum storage tanks are critical in loose and soft soils. Deep mixing ground improvement program successfully limited settlement of the tanks exceeded predicted values.

This paper presents the design for a new patent pending deep soil mixing (DMM) wall system using DSM techniques that utilize an array of soil-cement mixed columns arranged in the native soil in a manner that creates a gravity block. This gravity block resists ...

A design - build project with the construction of a reinforced deep soil mixing retaining, to be used at the bridge abutments to take the full lateral loads of the excavation is presented in this paper.