Question

Please show all the steps and graphs without explianations, if you writing it by hand please perform a good and cleary hand writing. THANK YOU SO MUCH

Answer 1

vent- State of stress element pointk (o, b) and C) (6,0) lo 3) Draw co-ordinate ace, and plor the Pointh and proiect ©urb upward, and clown ward,aAhoan, (G10) (0.o)1 2) Tom A and B andl Find mid pointottt the 'o ie mid poinㅏ as a centre and OA a, a radiuddrao circle. acimum principal tress- (%) From Δ0AC

But given Unax : 8 MPa and vy 6 8. 6 NON again drao Mohr circle with 0.01叮-6YA and 7.4%a 午 -1

ind ㅋ8, from the Mohr circle 2p 53 0%っ 26.5