SX = 223Mpa , SY = -20Mpa

2. Figure 2 shows a tubular joint subjected to moment M and P. Due to these CLO4 loads, an element of the joint in xy plane ABCD has stress system shown in Figure 3. The values of the stresses are ox = SX, Gy = SY, and txy = 45 MPa. The values and units of measure for the stresses are as given in the data sheet. a) Construct Mohr's circle for the stress systems to scale on the [5 marks] C3 graph paper provided. On the Mohr's circle, show the locations of principal stresses [5 marks] C3 b) i, 02, and maximum shear, Tmax. C3 c) Predict from the Mohr's circle the values of principal [5 marks] stresses o1, 02 and maximum shear stress, Tmax. C3 d) Produce the values of principal stresses locations 01 and 02 [5 marks] on the element for the stress system. Figure 2