mathcad - laboratorio2_1
Post on 05-Sep-2015
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DESCRIPTION
m
TRANSCRIPT
-
Esta es la memoria del trabajo realizado en clase el dia Miercoles 22 de Julio 2015
Mu 150kN m:=
FD 0.5:=rec 5cm:=
f'c 210kgf
cm2:= fy 4200
kgf
cm2:=
1 0.85 f'c 280kgf
cm2if
0.65 f'c 560kgf
cm2>if
0.85 0.05
f'c 280kgf
cm2-
70kgf
cm2
- otherwise
otherwise
:=
-
Automatico h 10cm
bh
1.5
d h rec- 0.79cm-
As 0.75 0.85f'cfy
1
6115kgf
cm2
6115kgf
cm2fy+
FD b d
aAs fy
0.85 f'c b
Mn 0.9 As fy da2
-
h h 1cm+
bh
1.5
d h rec- 0.79cm-
As 0.75 0.85f'cfy
1
6115kgf
cm2
6115kgf
cm2fy+
FD b d
aAs fy
0.85 f'c b
Mn 0.9 As fy da2
-
Mu Mn>while
hcm
bcm
As
cm2
MnkN m
:=
-
Automatico
48
32
10.848
153.694
=
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