Question

A rectangular block 250 mm x 100 mm x 80 mm is subjected to axial forces of: (1) 500 KN tensile on face 100 mm × 80 mm (ii) 800 KN tensile on face 250 mm × 80 mm (ii) 1000 kN compressive on face 250 mm x 100 mm Calculate change in volume. Take E = 2 * 10 ^ 5 * N / m * m ^ 2 Poisson's ratio = 0.25.​

Answer 1

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.Answer:

A rectangular block 250 mm x 100 mm x 80 mm is subjected to axial load as follows: 480kN tensile in the direction of its length, 1000 kN ...