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República Bolivariana de Venezuela
Ministerio del Poder Popular para la Educación
I.U.P. “Santiago Mariño” – Extensión Porlamar
Arquitectura – Construcción II
Predimensionamiento de columnas
Realizado por:
Br. Julio Pino
Br. Marianni Rosario
Br.Luis Naar
Br.Nerimar Moreno
Porlamar, Octubre 2015
COLUMNAS ESQUINERAS
COLUMNA1A
Datos:
ART: 3.36 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 3.36 M2 X 2
P= 6720 K
AREA DE CONCEPTO
AC= p
0.20xf’c
AC= 6720K = 6720 = 140 CM2 ---
0.20X 240K/CM2 48
COLUMNA1C
Datos:
ART: 3.26 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 3.26 M2 X 2
P= 6520 K
Tamaño de columna
12 X 12
AREA DE CONCEPTO
AC= p
0.20xf’c
AC= 6520K = 6520 = 135.83 CM2 ----
0.20X 240K/CM2 48
COLUMNA3A
Datos:
ART: 5.15 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 5.15 M2 X 2
P= 10300 K
AREA DE CONCEPTO
AC= p
0.20xf’c
AC= 10300K = 10300 = 214.58 CM2
0.20X 240K/CM2 48
Tamaño de columna
12x12
COLUMNA3C
Datos:
ART: 5.00 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 5.00 M2 X 2
P= 10000 K
AREA DE CONCEPTO
AC= p
0.20xf’c
AC= 10000K = 10000 = 208.33 CM2 ---
0.20X 240K/CM2 48
COLUMNAS DE BORDE
COLUMNA1B
Datos:
ART: 4.92M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 4.92 M2 X 2
P= 9840 K
Tamaño de columna
20 X 10
AREA DE CONCEPTO
AC= p
0.25xf’c
AC= 9840K = 9840 = 164 CM2 --
0.25X 240K/CM2 60
COLUMNA2A
Datos:
ART: 8.51 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 8.51 M2 X 2
P= 17.020 K
AREA DE CONCEPTO
AC= p
0.25xf’c
AC= 17020K = 17020 = 283.66 CM2 --
0.25X 240K/CM2 60
COLUMNA2C
Datos:
ART: 8.27 M2
F’C:240 K/CM2
Tamaño de Columna
16 x 11
Tamaño de columna
16 X 18
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 8.27 M2 X 2
P= 16540 K
AREA DE CONCEPTO
AC= p
0.25xf’c
AC= 16540K = 16540 = 275.66 CM2 ----
0.25X 240K/CM2 60
COLUMNA3B
Datos:
ART: 7.55 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 7.55 M2 X 2
P= 15100 K
AREA DE CONCEPTO
AC= p
0.25xf’c
AC= 15100K = 15100 = 251.66CM2 ---- TamañoColumna16 X 16
0.25X 240K/CM2 60
Tamaño de columna
17 x 16
COLUMNA CENTRAL
COLUMNA2B
Datos:
ART: 12.48 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 12.48 M2 X 2
P= 24960 K
AREA DE CONCRETO
AC= p
0.28xf’c
AC= 24960K = 24960 = 371.42 CM2
0.28X 240K/CM2 67.2
Área tributaria Esquineras Bordes Centro
Columna
1 A
1,35+3,67/2 X 2.62
+0.95/1=
2.51 X 1.78=
4.48 M2
1 B
3.66 X 1.31 = 4.79 M2
2B
1.83+1.82 X
1.35+2.07=
3.65 X 3.42=
12.48 M2
2 A
6,75/2 X 2.51=
3,375 X 2,51=
8,47 M2
3 A
4,13/2 X 2.51=
2.065 X 2.51=
5.18 M2
3 B
1.83 X 2.065= 3.79
M2
COLUMNAS ESQUINERAS
COLUMNA1A
Datos:
ART: 4.48 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 4.48 M2 X 1
P= 4480 K
AREA DE CONCEPTO
AC= p
0.20xf’c
AC= 4480K = 4480 = 93.33 CM2 ---
0.20X 240K/CM2 48
COLUMNA3A
Datos:
ART: 5.18 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 5.18 M2 X 1
P= 5180 K
Tamaño de columna
10 X 10
AREA DE CONCEPTO
AC= p
0.20xf’c
AC= 5180K = 5180 = 107, 92 CM2
0.20X 240K/CM2 48
COLUMNAS DE BORDE
COLUMNA1B
Datos:
ART: 4.79M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 4.79 M2 X 1
P= 4790 K
AREA DE CONCEPTO
AC= p
0.25xf’c
AC= 4790K = 4790 = 79,83 CM2 --
0.25X 240K/CM2 60
Tamaño de Columna
10 X 12
COLUMNA2A
Datos:
ART: 8.47 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 8.47 M2 X 1
P= 8470 K
AREA DE CONCEPTO
AC= p
0.25xf’c
AC= 8470K = 8470 = 141,17 CM2 --
0.25X 240K/CM2 60
COLUMNA3B
Datos:
ART: 3,79 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 3, 79 M2 X 2
P= 3790 K
AREA DE CONCEPTO
AC= p
0.25xf’c
Tamaño de columna
10 X 15
AC= 3,790K = 3,790 = 63,17 CM2 ---- Tamañode Columna10 X 7
0.25X 240K/CM2 60
COLUMNA CENTRAL
COLUMNA2B
Datos:
ART: 12.48 M2
F’C:240 K/CM2
CARGA AXIAL
P= 1000 X ART X N
P= 1000 X 12.48 M2 X 2
P= 24960 K
AREA DE CONCRETO
AC= p
0.28xf’c
AC= 24960K = 24960 = 371.42 CM2 ----->Tamañocolumna10 x 37
0.28X 240K/CM2 67.2

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Construccion ii (1)

  • 1. República Bolivariana de Venezuela Ministerio del Poder Popular para la Educación I.U.P. “Santiago Mariño” – Extensión Porlamar Arquitectura – Construcción II Predimensionamiento de columnas Realizado por: Br. Julio Pino Br. Marianni Rosario Br.Luis Naar Br.Nerimar Moreno Porlamar, Octubre 2015
  • 2.
  • 3. COLUMNAS ESQUINERAS COLUMNA1A Datos: ART: 3.36 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 3.36 M2 X 2 P= 6720 K AREA DE CONCEPTO AC= p 0.20xf’c AC= 6720K = 6720 = 140 CM2 --- 0.20X 240K/CM2 48 COLUMNA1C Datos: ART: 3.26 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 3.26 M2 X 2 P= 6520 K Tamaño de columna 12 X 12
  • 4. AREA DE CONCEPTO AC= p 0.20xf’c AC= 6520K = 6520 = 135.83 CM2 ---- 0.20X 240K/CM2 48 COLUMNA3A Datos: ART: 5.15 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 5.15 M2 X 2 P= 10300 K AREA DE CONCEPTO AC= p 0.20xf’c AC= 10300K = 10300 = 214.58 CM2 0.20X 240K/CM2 48 Tamaño de columna 12x12
  • 5. COLUMNA3C Datos: ART: 5.00 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 5.00 M2 X 2 P= 10000 K AREA DE CONCEPTO AC= p 0.20xf’c AC= 10000K = 10000 = 208.33 CM2 --- 0.20X 240K/CM2 48 COLUMNAS DE BORDE COLUMNA1B Datos: ART: 4.92M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 4.92 M2 X 2 P= 9840 K Tamaño de columna 20 X 10
  • 6. AREA DE CONCEPTO AC= p 0.25xf’c AC= 9840K = 9840 = 164 CM2 -- 0.25X 240K/CM2 60 COLUMNA2A Datos: ART: 8.51 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 8.51 M2 X 2 P= 17.020 K AREA DE CONCEPTO AC= p 0.25xf’c AC= 17020K = 17020 = 283.66 CM2 -- 0.25X 240K/CM2 60 COLUMNA2C Datos: ART: 8.27 M2 F’C:240 K/CM2 Tamaño de Columna 16 x 11 Tamaño de columna 16 X 18
  • 7. CARGA AXIAL P= 1000 X ART X N P= 1000 X 8.27 M2 X 2 P= 16540 K AREA DE CONCEPTO AC= p 0.25xf’c AC= 16540K = 16540 = 275.66 CM2 ---- 0.25X 240K/CM2 60 COLUMNA3B Datos: ART: 7.55 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 7.55 M2 X 2 P= 15100 K AREA DE CONCEPTO AC= p 0.25xf’c AC= 15100K = 15100 = 251.66CM2 ---- TamañoColumna16 X 16 0.25X 240K/CM2 60 Tamaño de columna 17 x 16
  • 8. COLUMNA CENTRAL COLUMNA2B Datos: ART: 12.48 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 12.48 M2 X 2 P= 24960 K AREA DE CONCRETO AC= p 0.28xf’c AC= 24960K = 24960 = 371.42 CM2 0.28X 240K/CM2 67.2
  • 9. Área tributaria Esquineras Bordes Centro Columna 1 A 1,35+3,67/2 X 2.62 +0.95/1= 2.51 X 1.78= 4.48 M2 1 B 3.66 X 1.31 = 4.79 M2 2B 1.83+1.82 X 1.35+2.07= 3.65 X 3.42= 12.48 M2 2 A 6,75/2 X 2.51= 3,375 X 2,51= 8,47 M2 3 A 4,13/2 X 2.51= 2.065 X 2.51= 5.18 M2 3 B 1.83 X 2.065= 3.79 M2
  • 10. COLUMNAS ESQUINERAS COLUMNA1A Datos: ART: 4.48 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 4.48 M2 X 1 P= 4480 K AREA DE CONCEPTO AC= p 0.20xf’c AC= 4480K = 4480 = 93.33 CM2 --- 0.20X 240K/CM2 48 COLUMNA3A Datos: ART: 5.18 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 5.18 M2 X 1 P= 5180 K Tamaño de columna 10 X 10
  • 11. AREA DE CONCEPTO AC= p 0.20xf’c AC= 5180K = 5180 = 107, 92 CM2 0.20X 240K/CM2 48 COLUMNAS DE BORDE COLUMNA1B Datos: ART: 4.79M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 4.79 M2 X 1 P= 4790 K AREA DE CONCEPTO AC= p 0.25xf’c AC= 4790K = 4790 = 79,83 CM2 -- 0.25X 240K/CM2 60 Tamaño de Columna 10 X 12
  • 12. COLUMNA2A Datos: ART: 8.47 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 8.47 M2 X 1 P= 8470 K AREA DE CONCEPTO AC= p 0.25xf’c AC= 8470K = 8470 = 141,17 CM2 -- 0.25X 240K/CM2 60 COLUMNA3B Datos: ART: 3,79 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 3, 79 M2 X 2 P= 3790 K AREA DE CONCEPTO AC= p 0.25xf’c Tamaño de columna 10 X 15
  • 13. AC= 3,790K = 3,790 = 63,17 CM2 ---- Tamañode Columna10 X 7 0.25X 240K/CM2 60 COLUMNA CENTRAL COLUMNA2B Datos: ART: 12.48 M2 F’C:240 K/CM2 CARGA AXIAL P= 1000 X ART X N P= 1000 X 12.48 M2 X 2 P= 24960 K AREA DE CONCRETO AC= p 0.28xf’c AC= 24960K = 24960 = 371.42 CM2 ----->Tamañocolumna10 x 37 0.28X 240K/CM2 67.2