Find the maximum tensile and compressive flexure stresses for the cantilever beam shown in figure. Allowable flexural stress = 120 MPa.
Extracted text: Wall 2.5 m 2.5 m 2.5 m 2.5 m 2.5 m 2.5 m 15 kN/m? 15 kN/m? 9 kN/m? 9 kN/m? 15 kN/m? 15 kN/m? 7 m (В-3) (B-2) (В-1) (B-2) (B-3) (G-1) Stair Well 2 m Wall Figure P-543