centro de rotación
TRANSCRIPT
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1.- Mtodo de Resistenca ltima mtodo del centro instantneo de rotacin
Rn = 27 Kip
Proponer 1er. tanteo
e= 3 in
e= 5 in
Tornillo h (in) v (in) d (in) (in) R Rv R*d
1 1.5 3 3.35 0.21 25.14 11.25 84.34
2 4.5 3 5.41 0.34 26.50 22.05 143.32
3 1.5 0 1.50 0.09 20.58 20.58 30.87
4 4.5 0 4.50 0.28 26.11 26.11 117.50
5 1.5 3 3.35 0.21 25.14 11.25 84.34
6 4.5 3 5.41 0.34 26.50 22.05 143.32
ota !"a sol#cin se tiene c#ando $# % &R' = 113.28 603.70
d max = 5.41 in
$# = &Rd ( )e*e+= 75., Kips
&R' = 113.2/ Kips
1.- Mtodo de Resistenca ltima mtodo del centro instantneo de rotacin
Rn = 35.3,3 Kip
Proponer 1er. tanteo
e= 5 in 3
e= in
Tornillo h (in) v (in) d (in) (in) R Rv R*d
1 3 6 6.71 0.25 33.67 15.06 225.88
2 7 6 9.22 0.34 34.69 26.34 319.82
3 3 2 3.61 0.13 29.85 24.83 107.62
4 7 2 7.28 0.27 34.00 32.69 247.49
5 3 2 3.61 0.13 29.85 24.83 107.62
6 7 2 7.28 0.27 34.00 32.69 247.49
7 3 6 6.71 0.25 33.67 15.06 225.88
8 7 6 9.22 0.34 34.69 26.34 319.82
ota !"a sol#cin se tiene c#ando $# % &R' = 197.84 1,801.62
d max = 9.22 in
$# = &Rd ( )e*e+= 13.7/ Kips
&R' = 107./, Kips
1.1- Mtodo de Resistenca ltima mtodo del centro instantneo de rotacin
Rn = 35.3,3 Kip
$roponer 1er. tanteo
e= 3 in 1
e= in
Tornillo h (in) v (in) d (in) (in) R Rv R*d
1 1 6 6.08 0.26 33.94 5.58 206.47
2 5 6 7.81 0.34 34.69 22.21 270.93
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3 1 2 2.24 0.10 27.23 12.18 60.88
4 5 2 5.39 0.23 33.44 31.04 180.06
5 1 2 2.24 0.10 27.23 12.18 60.88
6 5 2 5.39 0.23 33.44 31.04 180.06
7 1 6 6.08 0.26 33.94 5.58 206.47
8 5 6 7.81 0.34 34.69 22.21 270.93
ota !"a sol#cin se tiene c#ando $# % &R' = 142.02 1,436.69
d max = 7.81 in
$# = &Rd ( )e*e+= 150.3 Kips
&R' = 1,2.2 Kips
1.2- Mtodo de Resistenca ltima mtodo del centro instantneo de rotacin
Rn = 35.3,3 Kip
$roponer 2do. tanteo
e= 3.5 in 1.5
e= in
Tornillo h (in) v (in) d (in) (in) R Rv R*d1 1.5 6 6.18 0.26 33.85 8.21 209.35
2 5.5 6 8.14 0.34 34.69 23.44 282.35
3 1.5 2 2.50 0.10 27.84 16.70 69.60
4 5.5 2 5.85 0.24 33.62 31.60 196.77
5 1.5 2 2.50 0.10 27.84 16.70 69.60
6 5.5 2 5.85 0.24 33.62 31.60 196.77
7 1.5 6 6.18 0.26 33.85 8.21 209.35
8 5.5 6 8.14 0.34 34.69 23.44 282.35
ota !"a sol#cin se tiene c#ando $# % &R' = 159.91 1,516.14
d max = 8.14 in
$# = &Rd ( )e*e+= 150.50 Kips K
&R' = 150.01 Kips
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7/25/2019 Centro de Rotacin
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