21) Calculate the critical load PCR for a W8x35 steel column (see column section below) having a length L = 24 ft and E = 30 x 106 psi wrt to buckling about its strong axis (1-1). Assume that the ends are pin-pin. The sections’ moment of inertias are: I1-1 = 127 in4, and I2-2 = 42.6 in4, and a cross-sectional area of A = 10.3 in2. Express your answer in kips (kilopounds), up to 1 decimal place. 22) Calculate the critical load PCR for a W8x35 steel column (see column section below) having a length L = 24 ft and E = 30 x 106 psi wrt to buckling about its weak axis (2-2). Assume that the ends are pin-pin. The sections’ moment of inertias are: I1-1 = 127 in4, and I2-2 = 42.6 in4, and a cross-sectional area of A = 10.3 in2. Express your answer in kips (kilopounds), up to 1 decimal place.
21) Calculate the critical load PCR for a W8x35 steel column (see column section below) having a length L = 24 ft and E = 30 x 106 psi wrt to buckling about its strong axis (1-1). Assume that the ends are pin-pin. The sections’ moment of inertias are: I1-1 = 127 in4, and I2-2 = 42.6 in4, and a cross-sectional area of A = 10.3 in2.
Express your answer in kips (kilopounds), up to 1 decimal place.
22) Calculate the critical load PCR for a W8x35 steel column (see column section below) having a length L = 24 ft and E = 30 x 106 psi wrt to buckling about its weak axis (2-2). Assume that the ends are pin-pin. The sections’ moment of inertias are: I1-1 = 127 in4, and I2-2 = 42.6 in4, and a cross-sectional area of A = 10.3 in2.
Express your answer in kips (kilopounds), up to 1 decimal place.
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