Question

Calculate the maximum stress due to Bending in a steel strip of 30 mm thick and 60 mm wide is bent around a circular drum of 3.6 m diameter [Take Young’s modulus = 200kN/m²].

a.

2341.76 N/mm²

b.

1666.67 N/mm²

c.

5411.76 N/mm²

d.

4666.67 N/mm²

Answer: (b).1666.67 N/mm²

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Q. Calculate the maximum stress due to Bending in a steel strip of 30 mm thick and 60 mm wide is bent around a circular drum of 3.6 m diameter [Take Young’s modulus = 200kN/m²].

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