問題詳情

4.A beam of T-section is supported and loaded as shown in Fig. 4. The cross section has width b = 2.5 in, height h =3 in., and thickness t = 0.5 in. Determine the maximum tensile and compressive stresses in the beam. 20%

參考答案

答案:C
難度:困難0.232432
統計:A(28),B(40),C(43),D(8),E(0) #
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