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Rasolofo, Harilala_ESPA_ING_03 - Thèses malgaches en ligne

Rasolofo, Harilala_ESPA_ING_03 - Thèses malgaches en ligne

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x [m] 0 1 2 3 3,80M ELS [Tm/ml] 6,45 5,99 2,35 -5,30 -14,85M ELU [Tm/ml] 8,5 8,004 3,26 -6,74 -19,26Mom<strong>en</strong>t fléchissant15105<strong>03</strong>210-5-10M (tm/ml)ELSELU-15-20-25Abscisse x(m)Figure n°36 : Diagramme du mom<strong>en</strong>t fléchissant• Effort tranchantOn sait que : T(x) =dM ( x)−dxD’où T ELS = 0,411 (x + 2,7) 2 + 0,141 (x + 2,7) - 4,24T ELU = 0,54 (x + 2,7) 2 + 0,194 (x + 2,7) - 5,65170

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