columna -itera

7/24/2019 Columna -itera

1/20

b AREA estribo b (cm) est(cm) Recubr.5/8" 1.98 3/8" 1.59 0.95 4

Cantidad b Area5.5 3 5/8" 5.94

30 18.50 !4.!5

3 5/8" 5.945.5

30 As 11.88Aco#um 900

$%&' A C a30 30.00 0.03 0.03 4!00 4!00

Comresi*n $ura!9 !0.30 0.03 0.03 4!00 4!00!8 19.+0 0.03 0.03 4!00 4!00

! 18.90 0.03 0.03 4!00 4!00!+ 18.!0 0.03 0.03 4!00 4!00!5 1.50 0.03 0.03 4!00 4!00

$%&' C !4.!5 1+.98 0.00!!89 0 4!00 0

,#e-i*n $ura19.!1 13.45 0.00!10! 0.00088 4!00 155.!!418.4+ 1!.9! 0.00!0+5 0.00094! 4130.8!+ 1883.031.++ 1!.3 0.00!0!3 0.001118 404+.953 !!3+.+31+.8 11.81 0.00198 0.00131! 3955.199 !+!3.!51+.08 11.!+ 0.0019! 0.0015!4 3854.399 3048.83815.!9 10.0 0.0018! 0.00159 343.14+ 3518.03814.49 10.15 0.00181 0.00!019 3+19.!4 4038.55513.0 9.59 0.00141 0.00!31 348!.0!! 4!001!.91 9.04 0.001++4 0.00!+3+ 33!.409 4!001!.1! 8.48 0.0015+ 0.003004 315!.5+ 4!00

$%&' 14.!+ 9.99 0.00191 0.00!1 3581.443 4!00

,a##a a#anceada10. .54 0.001398 0.0035 !95.5! 4!0010.!1 .15 0.00131 0.0041!+ !+!0.5 4!009.+5 +.+ 0.001!13 0.004538 !4!5.415 4!009.09 +.3 0.001103 0.005 !!0+.339 4!008.54 5.98 0.00099 0.0055!! 1958.+5+ 4!00.98 5.59 0.000838 0.00+11 1++.33 4!00

.4! 5.!0 0.000++ 0.00+80! 1351.+94 4!00+.8+ 4.81 0.00048 0.00598 94.!931 4!00+.31 4.4! 0.000!+5 0.008534 530.1935 4!00

$%&' 5.5 4.03 0 0.009+5! 0 4!00

'raccion $ura5 3.50 0.00045 0.01155 900 4!004 !.80 0.001313 0.015188 !+!5 4!003 !.10 0.00!5 0.0!1!5 4!00 4!00! 1.40 0.005+!5 0.03335 4!00 4!00

cms1 s! 2s1 2s!


2/20

1 0.0 0.014!5 0.0+95 4!00 4!000 0.00


3/20

: 4E#ise

2;c !10


4/20

!4948 9.!5 !30+9 !4948 9.!5 !30+9 348.5 14.+5!4948 9.!5 !30+9 !4948 9.!5 !30+9 0 15

C%RA E E6

7'E E ,A77A %C'7

$u.ma-


5/20

c $;u ;u $u$;u u;u 00 !10.54+ 0.0 14.4 0.0 34.8+

5!!!+.5 158.+0!5 5!.! 111.0 3.54581.+ 154.854 545.8 108.4 3.8 11.9058

5+11!. 151.1055 5+1. 105.8 3.9 11.905855019.9 14.35 55.0 103.1 4.058503.1 143.+085 585. 100.5 4.1591993.+ 115.85 8!!.+ 81.1 5.85959+4.5 8.59 913.!8 +1.3 +.4590855.! 8!.54 9!1.!9 5.8 +.4583851.! +.9 9!9.11 53.9 +.555198.5 1.15 93+.+8 49.8 +.+5+489.3 +5.0+ 944.!0 45.5 +.+55!94.5 58.+4 951.91 41.0 +.

539349 51.84 9+0.13 3+.3 +.5!410! 4.10 94+.19 33.0 +.+

50!0+.3 43.!1 9!0.80 30.! +.4488++!.1 39.!0 89!.+5 !.4 +.!535105. 49.80 9+!.++ 34.9 +.453!83.4 3!.01 83.+5 !!.4 5.943!8!.5 !8.89 81!.04 !0.! 5.4!04++.4 !5.+4 84.50 1.9 5.540!835.3 !!.!5 54.83 15.+ 5.3

384389 18.+9 !!.8 13.1 5.13+51!.+ 14.9! +88.00 10.4 4.8

345051.1 10.90 +50.09 .+ 4.+3!4159.5 +.5 +08.4+ 4.+ 4.330!45!.8 1.84 5+!.35 1.3 3.9

!9931 @3.39 510.0 @!.4 3.+!48338.1 @11.55 4!9.++ @8.1 3.0!03918.4 @!5.55 !90.4+ @1.9 !.015+84. @38.+5 15+.8 @!.1 1.110!0.1 @4!.40 10.!1 @!9. 0.8


6/20

54915.53 @4+.15 54.9! @3!.3 0.40 @49.90 0.00 @34.9 0.0


7/20

0+.4

0

5


8/20


9/20

ACER $R&C$A7b Area estribo b (cm) est(cm) Recubr.

5/8" 1.98 3/8" 1.59 0.95 4

5.55/8" 5/8" 5/8"

30 18.50 !4.!5 As.tota#Centroi


10/20

$%&' @3.39 510.0 @!.38 3.5

'raccion $ura

@11.55 4!9.++ @8.09 3.01@!5.55 !90.4+ @1.88 !.03@38.+5 15+.8 @!.0+ 1.10@4!.40 10.!1 @!9.+8 0.5@4+.15 54.9! @3!.30 0.38

@49.90 0.00 @34.93 0.00


11/20

E6 E C7%&A!33.99 0.8 18.19+

A'5.94 2;c !105.94 2: 4!00

11.88 0.0de #astico : Cb ba#anceado =1 0.85

15 cm14.!+ cm

0 034.8+ +.4

11.90+ 011.90+ 5

cm >?/cmcm >?/cmcm

C%R3A /E /45E6(

$u.ma-

7494'E /E ,A77A /%C'47


12/20


13/20

b Area estribo b (cm) est(cm)

5/8" 1.98 3/8" 1.59 0.95

5.5

5/8" 5/8" 5/8" 15

9.!530 5/8" 5/8" !4.!5

9.!5

5/8" 5/8" 5/8"

5.5

30

Aco#um 900

$%&' A

Comresi*n $ura

334.!8 0.00 !33.99 0.00!3.59 04.0 191.51 4.93!++.45 59. 18+.51 5.3!!59.31 809. 181.5! 5.+!5!.1 853.9 1+.5! 5.98!45.03 89!.5 11.5! +.!5

$%&' C !0.1+ 1148.4 145.01 8.04

,#e-i*n $ura

!04.85 1159.5 143.39 8.1!198.3+ 1189.0 138.85 8.3!191.8 1!1+.! 134.!5 8.51185.10 1!41.4 1!9.5 8.+918.31 1!+4.+ 1!4.81 8.8511.39 1!85.8 119.9 9.001+4.33 1305.1 115.03 9.1415.11 13!!.5 109.9 9.!+149.33 1334.+ 104.53 9.34141.33 1345.0 98.93 9.41133.08 1353.+ 93.15 9.481!4.55 13+0. 8.19 9.5!115.1 13++.3 80.99 9.5+10+.50 130. 4.55 9.+0

$%&' 9+.90 134.0 +.83 9.+!

94.3! 13+4. ++.0! 9.5594.!3 1343.3 +5.9+ 9.4090.8 1319.8 +3.55 9.!48.38 1!94.0 +1.1+ 9.0+84.0! 1!+5.9 58.81 8.8+

cm

$;u('n) ;u('n@cm) $u$;u('n)u;u('n@m)


14/20

,a##a a#anceada

80.! 1!35.4 5+.50 8.+5.49 1!0!.3 54.!4 8.4!4.33 11++.5 5!.03 8.11.!5 11!.9 49.88 .90+8.!9 108+.3 4.80 .+0+3.90 1041.4 44.3 .!9

58.31 99!.9 40.8! +.955!.4 940.4 3+.3 +.584+.3! 883.3 3!.4! +.1839.8 8!0.9 !.84 5.5

$%&' @0.5! 5!.! @0.3 5.!

'racci*n $ura

@11.!3 +45.4 @.8+ 4.5!@!8.+1 4+9.! @!0.03 [email protected] !95.+ @31.58 !.0@5!.!5 !0!.8 @3+.5 [email protected] 104.! @41.5 0.3

@++.53 0.0 @4+.5 0.00

0 18.19+ 0 18.!0! 18.19+ 1 18.!03 18.19+ ! 18.!04 18.19+ 18.!05 18.19++ 18.19+ 18.19+8 18.19+

9 18.19+10 18.19+10 18.19+


15/20

A'Area de Acero 2;c 350

As1 As! As.tota# 2: 4!00

5.94 3.9+ 5.94 15.84 0.0Centroide #astico : Cb ba#anceado =1 0.80

?/cmAs3 >?/cm

CurBa de /iseo $

7imite de #a 2a##a ducti#


16/20


17/20

ma-


18/20


19/20

Db Db (cm) Db

1" 5.0 !.54 1" 5.03/4" !.85 1.91 3/4" !.855/8" 1.98 1.59 5/8" 1.981/!" 1.! 1.! 1/!" 1.!

1! 1.13 1.!0 1! 1.133/8" 0.1 0.95 3/8" 0.1

8 0.5 0.80 8 0.51/4" 0.3! 0.+4 1/4" 0.3!

@ 0 0.00Co#umna 1

AREA E ACER E 7A1.98 1.98

AREA E ACER E 7A1.98 1.98

Co#umna !AREA E ACER E 7A

1.98 1.98AREA E ACER E 7A

1.98AREA E ACER E 7A

1.98 1.98

Area (cm)Area (cm)


20/20

Destrib Db (cm) Destrib (cm)

1/!" !.54 1.!3/8" 1.91 0.953/8" 1.59 0.95

8 1.! 0.80

@ 1.!0 @@ 0.95 @@ 0.80 @@ 0.+4 @

1 ,7A As11.98 5.94

1 ,7A As!1.98 5.94

1 ,7A As11.98 5.94

! ,7A As!1.98 3.9+

3 ,7A1.98 5.94

As3

columna -itera

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