Condensación estática
6
Dato Sección L k k' a b 1 3 1.33 1.33 0.67 0.67 2 3 1.92 3.92 1.36 1.09 L = 6 X1 X2 X3 X4 AEP 1.40 -0.43 0.67 -1.76 -18 -0.43 3.25 0.67 1.36 -18 0.67 0.67 1.33 0 18 -1.76 1.36 0 3.92 0 Eliminación de Gauss X1 X2 X3 Momentos 3.12 0.87 0.83 -23.50 = 0.87 1.01 0.84 26.60 0.83 0.84 1.70 -22.70 RESULTADOS: k = 0.77 MF = 33.16 k' = 1.48 MF' = -16.48 a = 0.61 b = 0.23 b' = 0.35 t = 0.096
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Estructuras III
Transcript of Condensación estática
Dato
Sección L k k' a b b' t1 3 1.33 1.33 0.67 0.67 0.67 0.442 3 1.92 3.92 1.36 1.09 1.76 0.95
L = 6
X1 X2 X3 X4 AEP EN NUDO1.40 -0.43 0.67 -1.76 -18 0-0.43 3.25 0.67 1.36 -18 = 00.67 0.67 1.33 0 18 0-1.76 1.36 0 3.92 0 0
Eliminación de Gauss
X1 X2 X3 Momentos X1 X23.12 0.87 0.83 -23.50
=0.77 0.61
0.87 1.01 0.84 26.60 0.61 1.480.83 0.84 1.70 -22.70
RESULTADOS:
k = 0.77 MF = 33.16k' = 1.48 MF' = -16.48a = 0.61b = 0.23b' = 0.35t = 0.096
VF VF' MF MF'-18 -18 18 -180 0 0 0
AEP - EN NUDO-18-18180
Momentos33.16-16.48
Dato
Sección L k k' a b b'1 3 2.70 1.56 1.08 1.26 0.882 3 1.33 1.33 0.67 0.67 0.673 3 5.33 5.33 2.67 2.67 2.67
L = 9
X1 X2 X3 X4 X5 X61.16 0.21 -0.44 -0.67 1.26 0.000.21 2.89 0.67 0.67 1.08 0.00-0.44 0.67 2.22 -2.00 0.00 -2.67-0.67 0.67 -2.00 6.67 0.00 2.671.26 1.08 0.00 0.00 2.70 0.000.00 0.00 -2.67 2.67 0.00 5.33
Eliminación de Gauss
X1 X2 X3 X4 X5 Momentos2.85 0.75 0.79 0.85 0.00 -10.170.75 2.05 -2.26 0.48 -2.67 -19.840.79 -2.26 6.28 0.73 2.67 10.240.85 0.48 0.73 1.33 0.00 10.890.00 -2.67 2.67 0.00 5.33 0.00
RESULTADOS:
k = 0.79 MF = 19.25k' = 1.23 MF' = -27.73a = 0.64b = 0.16b' = 0.21t = 0.041
t VF VF' MF MF'0.71 0 0 0 00.44 0 0 0 01.78 0 0 0 0
AEP EN NUDO AEP - EN NUDO0 10 -100
=
12 -120 16 -160 -16 160 0 00 0 0
X1 X2 X3 X4 Momentos1.86 -2.46 0.26 -2.67 -17.17
=-2.46 6.06 0.49 2.67 13.05 =0.26 0.49 1.08 0.00 13.91-2.67 2.67 0.00 5.33 0.00
X1 X2 X3 Momentos X1 X2 Momentos2.794 0.837 -0.874 -9.745 0.79 0.64 19.250.837 1.039 0.375 16.330 = 0.64 1.23 -27.73-0.874 0.375 1.500 -24.683
