Egon
Epic Contributor
Joe:
A conservative approach would be to assume the soil fails in a vertical shaft with the same diameter as the auger. The soil column would fail with the soil along it's surface. The allowable shaft adhession would be a function of the soils strength generally undrained shear strength for a cohesive soil.
Had to wait a while till I got a response.
Egon
A conservative approach would be to assume the soil fails in a vertical shaft with the same diameter as the auger. The soil column would fail with the soil along it's surface. The allowable shaft adhession would be a function of the soils strength generally undrained shear strength for a cohesive soil.
Had to wait a while till I got a response.
Egon