Designation Mass per Depth Width Thickness metre of of section section of of web flange Root Depth radius between Ratios for local Second moment Radius of buckling of area gyration fillets | i Flange Web Axis Axis Axis Axis D B t T r d B/2T d/t x-x - x-x - Serial size kg/m mm mm mm mm mm mm cm4 cm4 cm cm 457 x 191 x 89 89.3 463.4 191.9 10.5 17.7 12.7 402.6 5.42 38.3 41232 2090 19.00 4.28 UDL = 2kN/m 6kN 1m 4kN R 1.5m R2 0.5m Shear Fore Diagram A Berding Dingran Moment L A B BMA = O KNM BMB = 1 KNM BMC = 1.75xNm (4x0.5-0.25) = 0 KNM 175Km Now, to create a 2KN A+ Im Shear force diagram: 6KN Calculations Sheer Fx = force between AB (2-2x) KN at x = Ex = 0 KN At FB (Right of B FB = 6KN B 5KN 4KN x c D 7KN -6-2x0-5 Fc = Fc = -7 = -7KN (Left of c) (Lert of c) Fc = 5KN CRight of c) FD = 4KN