This innovative combination of conventional grout curtain design with the more recent advances in grouting materials and monitoring technology yielded a vertical barrier providing significantly reduced permeability of the underlying bedrock in accordance with ...

A method of installing vertical barrieres for contamination remediation is presented. The technique is known as deep soil mixing and is capable of reaching depths of 35m or more and installin a barrier with in a few feet of existing structures

This paper describes the shoring methods investigated and the selection and fundamentals of the deep soil mixing shoring system as well as construction considerations.