The stresses at a point in a bar are o, N/mm (tensile) and o N/mm (compressive)...

  

Transcribed Image Text:

The stresses at a point in a bar are o, N/mm² (tensile) and o₂ N/mm² (compressive) as shown in Figure 1. (a) Determine the normal, tangential and resultant stress in magnitude and direction on a plane inclined at 60" to the axis of the major stress. Also, determine the maximum intensity of shear stress in the material at the point. Also, solve the same problem using [25] Mohr's circle method and compare the results. (b) What is the difference between simple and complex stresses in a beams? Explain with the help of neat sketches. [10] 2 Axis of Major Stress 60° Figure 1. Stresses acting on a bar 02 01 N/mm² N/mm² 6 16 The stresses at a point in a bar are o, N/mm² (tensile) and o₂ N/mm² (compressive) as shown in Figure 1. (a) Determine the normal, tangential and resultant stress in magnitude and direction on a plane inclined at 60" to the axis of the major stress. Also, determine the maximum intensity of shear stress in the material at the point. Also, solve the same problem using [25] Mohr's circle method and compare the results. (b) What is the difference between simple and complex stresses in a beams? Explain with the help of neat sketches. [10] 2 Axis of Major Stress 60° Figure 1. Stresses acting on a bar 02 01 N/mm² N/mm² 6 16

Answer rating: 100% (QA)

Answer 1 i Solving the problem using mohr circle method as ... View the full answer