15-17
Extracted text: 16. Compute the maximum tensile stress (MPa) if P = 750 kN applied at eccentricity ex = 150 mm, and ey = 90 mm. A. 19.4 В. 25.8 С. 32.6 D. 15.2 17. What is the maximum load P (kN) if the allowable compressive stress is 115 MPa, if ex = 150 mm, and ey = 90 mm? A. 1012 В. 925 С. 1368 D. 1175
Extracted text: Situation - A square tubular section having an outside dimension of 450 mm and 16 mm thick as shown in the figure is used as a column to support a load of P. y - - - 15. Calculate the radius of gyration (mm) of the column section. A. 873.1 В. 177.3 C. 256.3 D. 325.1