In order to reduce the stress and the angle of twist 125

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A 30 cm 1 beam with flanges and with a web 1.25cm thick, is subjected to a torque 4900Nm Find the maximum shear stress and the angle of twist. In order to reduce the stress and the angle of twist , 1.25 cm thick flat plates are welded onto the sides of the section as shown by dotted lines Find the maximum shear stress and the angle of twist.

Reference no: EM13622861

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