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W250x22,3 37.93103
28.9 42.14356
2939 22cm10.09 28.9
123 1
2.06 7.391304
4.77 15.83919
18629 1
d'= 22 Q= 1
0.58 10.29814 cm
10.2 2741.66 kN
0.69 114.7411 kN
E= 20000 510.196 kN
G= 7700 114.7411 kN
25 2.509339
L= 460 cm 0.139277
1.1 91.47999 kN
(b/t)a=
Ag= cm2 (b/t)
lm=
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b#$ =%
"= cm A
#$ = cm2
!&= cm4 Q
a=
% &= cm (b/t)
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!t= cm4 (b/t)
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#"=
t$ = cm N
#&=
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cm # cm # cm # c
7/26/2019 01 Barra Comprimida
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C6"×15,6 16.914787
19.9 42.143564
632 13.498 cm5.63 19.9
36 1
1.34 5.9311137
5.33 15.839192
1590 1
d= 15.24 Q= 1
0.798 5.7872705 cm
5.166 3118.795 kN
0.871 177.65288 kN
E= 20000 1459.6502 kN
G= 7700 177.65288 kN
25 1.673441
L= 200 cm 0.313169
1.1 141.6378 kN
(b/t)a=
Ag= cm2 (b/t)
lm=
!"= cm4
b#$ =%
"= cm A
#$ = cm2
!&= cm4 Q
a=
% &= cm (b/t)
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!t= cm4 (b/t)
lm=
= cm6 Q=
cm
t
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b$ = cm N
#"=
t$ = cm N
#&=
kN/cm2 N#*
=
kN/cm2 N#=
$ &= kN/cm2 λ0=
χ=
γ a1
= Nc,Rd
=
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