Question

The simply supported beam consists of a W460 × 82 structural steel wide-flange shape [E = 200 GPa; I = 370 × 10⁶ mm⁴]. For the loading shown, determine the beam deflection v_C at point C.

Assume P = 62 kN, w = 36 kN/m, L_AB = L_BC = 3.9 m, L_CD = 1.9 m.

Chapter 10, Supplemental Question 053 Not Correct The samply supported beam cons sts o a W460 × 82 structural steel wide flange shape E : 200 GPa; 1 = 370 × 106 mm4 For the loading shown determine the beam deflection VC at point C Assume ρ ., 62 kN, w-36 kN/m, LAB-LBC-3.9 m, Lc 1.9 m LAB LBc LcD 124 Answer: vc = The number of significant digits is set to 3; the tolerance is +/-196 Click if you would like to Show Work for this question: Open Show Work

Answer 1

CD LAB BC

P 62KN a. LAis 3.1m 33.9m finding RA Reaction Ce D Reaction to sce alce moment of A - quatinq vertical force^ 3Çx2x 3.9 +6 2-137. 826B A RA 20.97 11 kA m A to on Boc -62x (7-39

m C to D ㄡ So DC on nteaatim +62 Cx-3.9)2 2 (x-7.8 3 /2 E207 1 62 <q.7-3.0)3 /- 18 (9.7-78)

So 6 t 62. 6 3 x (7.8-3.9) mm2