Question

A hanging beam is pin-supported at  and  and is subject to a uniform distributed load with magnitude  from  to  and a moment with magnitude  at .

The corresponding shear force diagram is illustrated below (drawn to scale).

(a) Draw the bending moment diagram.

A hanging beam is pin-supported at B and D and is subject to a uniform distributed load with magnitude w from A to B and a mo

wa/2- w0- (a) Draw the bending moment diagram. Diagram objects: M | wa wa²/21 Help buttons (not graded): X -wa-24 _ ______ -

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Answer #1

Me awar 7 ka By a aby 01 F;=0; By + Dy = (wxa) O, & M80 ; (wxa) ą + Mc + Dy X 38 = 0 Dy = w.a? - w.au Dy - za Dy = - 3w.a - -T J -wat- 4 - Moment - Area of SFD - wa + - - MA=o. - - wal + MAB = 1 x - waxa Mg = MAB - Wat emp. twitter BMD. Moc - wax za

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