Subject name. Mechanics of solid 2 ( bsc civil engineering) R value…

Subject name. Mechanics of solid 2 ( bsc civil engineering) R value…

Subject name. Mechanics of solid 2 ( bsc civil engineering) R value is 13

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S.NO. Question At a point in a strained material as shown in Fig. 01, the principal stresses are 110 + R MPa tensile and 60 MPa compressive. Find the resultant stress and its direction on a plane inclined at 450 to the axis of 110 + R MPa Stress by Mohr’s Circle diagram. What will be the change in principal stress if inclination is 45 to 30? Oy =60MN/m2 Q. 01 C Ox = 110 + RMN/m2 450 A B