Question

a rectangular beam of width 100mm is subjected to a maximum shear stress in the cross-section is 4N/mm^2.what is The depth of the beam?​

Answer 1

225 mm

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Answer 2

Explanation:

For a rectangular beam

τmax=32×τavg

⇒ τmax=32×Pbd

⇒ 4 =32×60×103100×d

d =225m

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