38.如圖(七)所示之懸臂梁,若梁之彎曲剛度(Bending rigidity)EI為常數,則其自由端B點之垂直方向撓曲變位為:



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統計: A(1), B(2), C(3), D(1), E(0) #813269
統計: A(1), B(2), C(3), D(1), E(0) #813269