- 54 A Simply Supported Beaph Of Span L Has A Second Moment Of Area Of 21 For The Left Hand Half Of The Span And I For Th 1 (32.13 KiB) Viewed 28 times
54. A simply supported beaph of span L has a second moment of area of 21 for the left-hand half of the span and í for th
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54. A simply supported beaph of span L has a second moment of area of 21 for the left-hand half of the span and í for th
54. A simply supported beaph of span L has a second moment of area of 21 for the left-hand half of the span and í for the right-hand half. The beam carries & load of intensity 2w uniformly distributed over the left-hand half of the span and of intensity w uniformly distributed over the right-hand half. Obtain an expression for the deflection at the centre of the span. If a prop is now placed at the centre of the span to restore the beam to its original level at this point, find the force in the prop. (U. Lond.) 11 wlº 11 WL 768 EI12 (Ans . :