I work for a geotechnical consultant and we are getting design request from heavy civil firms. So far, we are seeing shafts up to 20 meters to up to 100 foot depths through wet silty clays and clayey sands.
This type of contruction is new in our area (Metro Detroit, Michigan), so we are...
I am looking for informative sinking shaft/caisson publications to aid in design considerations. We are seeing more of this work in our area, and need to be more educated. Can anyone point me in the right direction?