Determine The Deflection At Point C The Maximum Deflection And The Location Of The Max Deflection Use E 170 Gpa A A 1 (26.84 KiB) Viewed 23 times
Determine the deflection at point C, the maximum deflection and the location of the max deflection. Use E=170 GPa. A a = 1 m P = 20 kN L = 3 m B I W150 X 18 x
5 A 6 7 W B O A y O a X₂ I max b Imax Bx max X B x PL³ 48EI For a b: Pb(L²-6²)³/2 9V/3EIL L² at x = 5wL¹ 384EI ML² 9V/3EI 3 b² PL² 16EI 0A = 0B = + + EL³ 24EI 0₁ = + Pb(L²-b²) 6EIL Pa(L²a²) 6EIL 0B = ML 6EI ML 3EI For x ≤L: P 48EI y For xa: Pb 6EIL For xa: y y = y = (4x³ - 3L²x) y = -[x³ - (L² - b²)x] Pa²b² 3EIL W 24EI M 6EIL + − 2Lx³ + L³x) (x³ - L²x)
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