Question
Those two questions are about deflection of beam.
But i can t understand the method.
it s moment-area method? if not, i wonder that method in this photo to get answer thank you
예제 1, 외팔보, 하중점 x=L의 처짐을 구하시오 팔길이는 L-x P(L-a) PL 3EI 예제 2, 단순지지보. 하중점 x=a의 처짐을 구하시오. L=a+b x=L까지 팔길이는 L-x EIL に0 dr 하중점까지 팔길이는
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Answer #1

(L-X) Step I Take a ection c anokee he beam at a distance X frem L-X Mom o ET E T ELO2 EI EI L-L. + L EI 2) Rsレ mc = RAXa Pb Rb C. Elレ mc = RAXa Pb Rb C. ElFhom M Er x Pab EIL Pab ETL EJ Ra Rb EIL 2 EIL ETL b EIL E1じ 2 6ErLC L2bt a BETLyes the analysis was done according to moment area method but the equations are used directly

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