Determine the maximum tensile stress in the compound section if the axial compression force P acts...

   

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Determine the maximum tensile stress in the compound section if the axial compression force P acts at an eccentricity of ep to the Y-Y axis, where P= 1267 kN and ep = 220 mm. The position of the Y-Y axis is shown in the diagram and the second moment of area about the Y-Y axis (lyy) is 44141.2 cm4. Please enter your answer in N/mm2 to exactly 2 decimal places. Note: . Compressive stresses are negative Tensile stresses are positive • Depending on the combination of P and ep, the maximum tensile stress may still be compressive. Y- 306.6mm ep N N P 300 x 90 x 41 kg/m Parallel Flange Channel --Y 457 x 191 x 67 kg/m Universal Beam Determine the maximum tensile stress in the compound section if the axial compression force P acts at an eccentricity of ep to the Y-Y axis, where P= 1267 kN and ep = 220 mm. The position of the Y-Y axis is shown in the diagram and the second moment of area about the Y-Y axis (lyy) is 44141.2 cm4. Please enter your answer in N/mm2 to exactly 2 decimal places. Note: . Compressive stresses are negative Tensile stresses are positive • Depending on the combination of P and ep, the maximum tensile stress may still be compressive. Y- 306.6mm ep N N P 300 x 90 x 41 kg/m Parallel Flange Channel --Y 457 x 191 x 67 kg/m Universal Beam