s, is Where Qu is the unconfined compressive strength and Draw a Mohr\'s stress
ID: 1713957 • Letter: S
Question
s, is Where Qu is the unconfined compressive strength and Draw a Mohr's stress (Figure) circle and the failure envelope corresponding to the stress state at the maxim o u rected Corrected Corrected Area Load Deviatoric Load Deviator Stress Vertical Stress 17 mirn lbs)(pst) (pst) 1.0686 0.49488 10.081589 20 2 0.0042 0.002258 7.0686 0.49488 8616 0.006 7741 7.0686 10.49488 0.01745 0.012043| 7.0686 | 0.49488 5 0.03515 0.037633 7.0686 0.49488 0.052817 0.0466661 7.0686 10.49488 0.08375 0.075267 7.0685 0.49488 10.081589 22 4 10.081589 10.081589 10.081589 10.081589 78.13190731 | 0.1543 | 7.0686 0.49488 0.25183 0.23784| 7.0686 3.8353 0.3101 7.0686 4.4539 0.50432 0.46967| 7.0686 | 6.9902 0.66773 | 0.62848| 7.0686 8.6913 0.8362 0.781271 7.0686 9.6501 0.93256 70686 10.207 1.0891 7.0686 10.609 28 10 30 12 1.0004 33 15 207.9348103 Sheetl Sheet2 Sheet3 2 3 4 5 9 0Explanation / Answer
1.The corrected deviatric load can be found out by Dividing the deviatric stress by the Area of specimen
2. In an Unconfined Compression test the the corrected vertical stress is equal to qu value given in question.
3. The shear stress can be found out by diving qu value by 2
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