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8/16/2019 Transformando Concreto en Albañilria
http://slidepdf.com/reader/full/transformando-concreto-en-albanilria 1/5
MURO X3
B=6 x t
B=(6x0.13)=0.78
A Total (axial) = (1.39x0.13)+(2.89x0.13)+ (1.39x0.13)=0.74 m
2
SECCIÓN TRANSFORA!A AREA !E CORTE
A"o#t$=3.1%x0.13=0.41 m2
f =0.74
0.41=1.80
CENTRO DE GRAVEDAD
X Y AREA X/2 ACUM ACG
0.13 1.39 0.1807 0.065 0
0.011745
5
2.89 0.13 0.3757 1.445 0.13
0.591727
5
0.13 1.39 0.1807 0.065 3.02
0.557459
5
0.7371
1.160932
5
Xg= 1.575
I3=
.
8/16/2019 Transformando Concreto en Albañilria
http://slidepdf.com/reader/full/transformando-concreto-en-albanilria 2/5
MURO X4
B=6 x t
B=(6x0.13)=0.78m
B=2.68/4=0.67m
A Total (axial) = (1.39x0.13)+(2.82x0.13)+ (1.39x0.13)=0.73 m2
SECCIÓN TRANSFORA!A AREA !E CORTE
A"o#t$=3.08x0.13=0.40 m2
f =0.73
0.40=1.83
CENTRO DE GRAVEDAD
X Y AREA X/2 ACUM ACG
0.13 1.39 0.1807 0.065 0
0.011745
5
2.82 0.13 0.3666 1.41 0.13 0.564564
0.13 0.61 0.0793 0.065 2.95
0.239089
5
0.6266 0.815399
.
8/16/2019 Transformando Concreto en Albañilria
http://slidepdf.com/reader/full/transformando-concreto-en-albanilria 3/5
Xg=1.30130
705
I=
MURO X6
B=6 x t
B=(6x0.13)=0.78m
B=2.68/4=0.67m
A Total (axial) = (0.&1x0.13)+(2.27x0.13)+ (0.&1x0.13)=0.4% m2
SECCIÓN TRANSFORA!A AREA !E CORTE
A"o#t$=2.%3x0.13=0.33 m2
f =0.45
0.33
=1.36
CENTRO DE GRAVEDAD
X Y AREA X/2 ACUM ACG
0.13 0.61 0.0793 0.065 0
0.005154
5
2.27 0.13 0.2951 1.135 0.13
0.373301
5
0.13 0.61 0.0793 0.065 2.4
0.195474
5
.
8/16/2019 Transformando Concreto en Albañilria
http://slidepdf.com/reader/full/transformando-concreto-en-albanilria 4/5
0.4537
0.573930
5
Xg= 1.265
MURO Y1
B=6 x t
B=(6x0.13)=0.78m
B=2.88/4=0.72m
A Total (axial) = (0.78x0.13)+(2.&7x0.13)=0.4% m2
SECCIÓN TRANSFORA!A AREA !E CORTE
A"o#t$=2.&7x0.13=0.3% m2
f =0.45
0.35=1.29
CENTRO !E 'RAE!A!
X Y AREA X/2 ACUM ACG
.
8/16/2019 Transformando Concreto en Albañilria
http://slidepdf.com/reader/full/transformando-concreto-en-albanilria 5/5
0.13 2.54 0.3302 0.065 0 0.021463
0.78 0.13 0.1014 0.39 0.13 0.052728
0.4316 0.074191
Xg=0.17189
759
.