The inclined ladder AB supports a house painter (82 kg) at C and the self weight (q

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The inclined ladder AB supports a house painter (82 kg) at C and the self weight (q = 36 N/m) of the ladder itself. Each ladder rail (tr = 4 mm) is supported by a shoe (ts = 5 mm) which is attached to the ladder rail by a bolt of diameter dp = 8 mm.
(a) Find support reactions at A and B.
(b) Find the resultant force in the shoe bolt at A.
(c) Find maximum average shear (τ) and bearing (σb) stresses in the shoe bolt at A.
The inclined ladder AB supports a house painter (82 kg)
The inclined ladder AB supports a house painter (82 kg)
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Mechanics of Materials

ISBN: 978-0495438076

7th edition

Authors: James M. Gere, Barry J. Goodno

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