問題詳情
22.於受力的簡支樑，其力矩-曲率(moment-curvature)關係中，下列何者是正確的表示式？（其中：ρ =曲率半徑，y=樑的垂直軸向位移座標，ε =應變量，M=樑的內力矩(internal moment)，E=彈性模數，I=以中立軸計算的樑截面慣性矩）
(A)
(B)
(C)
(D)
參考答案
無參考答案
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