Q. A simply supported beam 6m span is carrying a udl of 4kN / m over its right half of its span and a point load of 10 kN at mid span. Draw SF and BM diagrams and find value of maximum hending moment.
SOLUTION: Total load= 10 + 4 * 3 = 22kN To find the reactions Taking moments about A R{B} * 6 =10 * 3 + (4 * 3) (3/2+3) = 84 R_{B} = 84/6 = 14kN R{A} = 22 – 14 = 8kN SFD SHEAR FORCE DIAGRAMĀ F{A} = 8kN (same in AC) Fc (just … Read more