Cross Jhon
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Transcript of Cross Jhon
7/26/2019 Cross Jhon
http://slidepdf.com/reader/full/cross-jhon 1/9
DIMENSIONES Y PROPIEDADES DE LOSA
L-1= 3.80 mL-2= 3.80 mL-3= 3.80 mL-4= 3.80 m
CÁLCULO DE RIGIDEZ RELATIVA K = IL
= 0.2!31"#8$"
= 0.2!31"#8$"
= 0.2!31"#8$"
= 0.2!31"#8$"
%ACTOR DE DISTRI&UCI'N
1
0.5
0.5
0.5
RESUMEN.
TRAMO
1 - 2.2 - 3.
3 - 4.
4 - ".
MÉTODO ITERATIVO
0.4
K12
K23
K34
K4"
α12
α21
α32
α43
7/26/2019 Cross Jhon
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ID 1.00 0.50 0.50
MEP -300.83 300.83 0.00
1.00 300.83 0.00 0.00
T 0.00 150.42 0.00
2.00 0.00 -225.63 -225.63
T -112.81 0.00 75.21
3.00 112.81 0.00 0.00 T 0.00 56.41 47.01
4.00 0.00 -89.31 -89.31
T -44.65 0.00 0.00
5.00 44.65 0.00 0.00
Mfnal 0.00 192.72 -192.72
A 0.72 0.72 0.72
B -0.15 0.15 0.05
0.57 0.87 0.77
0.57 1.64
7/26/2019 Cross Jhon
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() = 210 K*)m2E= 21#3#0.!"11$2842
I+)m4,=) 1E+K*)m2, = )
0.5
0.5
0.5
1
W MEP.IZ/. MEP.DER.250 -300.833 300.833
0 0.000 0.000
250 -300.833 300.833
0 0.000 0.000
0.4 0.4
α23
α34
α45
α56
7/26/2019 Cross Jhon
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0.50 0.50 0.50 0.50
0.00 -300.83 300.83 0.00
0.00 0.00 0.00 0.00
0.00 0.00 0.00 0.00
150.42 150.42 -150.42 -150.42
-112.81 -75.21 75.21 0.00
94.01 94.01 0.00 0.000.00 0.00 47.01 37.60
0.00 0.00 -79.91 -79.91
-44.65 -39.95 0.00 0.00
0.00 0.00 0.00 0.00
86.96 -171.57 192.72 -192.72
0.72 0.06 0.72 0.72
-0.05 -0.05 0.05 0.15
0.67 0.01 0.77 0.87
0.68 1.64
7/26/2019 Cross Jhon
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1.00
0.00
0.00
0.00
0.00
-75.21
75.210.00
0.00
-39.95
39.95
0.00
0.72
-0.15
0.57
0.57