Assignment
Complete the table on the next page.
For the clay find: c' and Phi ' and Su in situ and Tau-ff drained at a depth of 15 ft.
For the sand find: Phi '.
Engr 431. Name ______________
All stresses are in psf.
Slow shear.
Fast shear.
Fast shear.
Slow shear.
Fast shear
All tests are direct shear. If no u-exc is shown, then it was not measured.
Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.
Engr 431. Quiz 10/11/17. Name ______________. Number. _____________
Sand failure envelope. Clay-drained failure envelope.
Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.
Engr 431. Quiz 10/11/17. Name ______________. Number. _____________
Sand failure envelope. Clay-drained failure envelope.
All tests are direct shear. If no u-exc is shown, then it was not measured.
Complete the table on the next page.
For the clay find: c' and Phi ' and Su in situ and Tau-ff drained at a depth of 16 ft.
For the sand find: Phi '.
Slow shear.
Fast shear.
Slow shear.
Fast shear.
All stresses are in psf.
Fast shear
Engr 431. Name ______________
Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.
Engr 431. Quiz 10/11/17. Name ______________. Number. _____________
Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.
Engr 431. Name ______________. Number. _____________
Sand failure envelope. Clay-drained failure envelope.
Engr 431. Quiz 10/11/17. Name ______________. Number. _____________
Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.
Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.Sand failure envelope. Clay-drained failure envelope.
Engr 431. Quiz 10/11/17. Name ______________. Number. _____________
Sand failure envelope. Clay-drained failure envelope.