Answer Happy

SITUATION. A rectangular tubular column has the following properties: - Nominal Width Along the X-Axis = 100 mm Nominal Depth Along the Y-Axis = 200 mm Wall Thickness = 12 mm Area, A = 6,710 mm^2 Sx = 308,076 mm^3 Sy = 201.560 mm^3 Which of the following gives the radius of gyration (mm) of the section about the Y-axis? 77.5 38.8 O 47.9 O 54.8
(continuation) Which of the following gives the maximum tensile stress (MPa) in the column given the following: Axial Load, P = 320 KN Eccentricity of Load, P, about the X-axis = 125 mm Eccentricity of Load, P, about the Y-axis = 75 mm 201.2 228.7 276.4 248.9
(continuation) Find the maximum load, P (kN), based on an allowable compressive stress of 108 MPa given the following: Eccentricity of Load, P, about the X-axis = 100 mm Eccentricity of Load, P, about the Y-axis = 50 mm O 724.7 O 149.6 615.2 254.9