estructural cerrado

DIAMETRO
Exterior Interior
d
d int.
cm
cm
Nominal
pulgadas
*
*
*
*
*
*
1/2"
1/2"
1/2"
3/4"
3/4"
3/4"
1"
1"
1"
1 1/4"
1 1/4"
1 1/4"
1 1/4"
1 1/2"
1 1/2"
1 1/2"
1 1/2"
2"
2"
2"
2"
2"
2 1/2"
2 1/2"
2 1/2"
2 1/2"
3"
3"
3"
3"
3"
4"
4"
4"
4"
4"
5"
6"
6"
6"
6"
7"
8"
8"
8"
10"
12"
16"
20"
24"
2.05
2.07
2.07
2.58
2.61
2.61
3.29
3.29
3.29
4.22
4.22
4.22
4.22
4.83
4.83
4.79
4.83
5.99
5.99
5.99
5.99
6.02
7.24
7.24
7.24
7.24
8.82
8.82
8.82
8.82
8.89
11.35
11.35
11.35
11.35
11.43
13.97
16.82
16.82
16.82
16.82
19.37
21.91
21.91
21.91
27.31
32.39
40.64
50.80
60.96
1.75
1.67
1.57
2.28
2.21
2.11
2.99
2.89
2.79
3.92
3.82
3.72
3.62
4.53
4.43
4.29
4.23
5.69
5.59
5.49
5.39
5.22
6.84
6.74
6.64
6.44
8.42
8.32
8.22
8.02
7.79
10.95
10.85
10.75
10.55
10.23
13.29
16.14
16.02
15.62
15.40
18.37
20.91
20.81
20.27
25.45
30.33
38.10
48.26
58.42
Espesor
pared
e
mm
1.50
2.00
2.50
1.50
2.00
2.50
1.50
2.00
2.50
1.50
2.00
2.50
3.00
1.50
2.00
2.50
3.00
1.50
2.00
2.50
3.00
4.00
2.00
2.50
3.00
4.00
2.00
2.50
3.00
4.00
5.50
2.00
2.50
3.00
4.00
6.00
3.40
3.40
4.00
6.00
7.10
5.00
5.00
5.50
8.20
9.30
10.30
12.70
12.70
12.70
PESO
P
Negro
Galvanizado
kg/m
kg/m
ÁREA
A
0.70
0.93
1.12
0.90
1.21
1.45
1.16
1.55
1.87
1.50
2.01
2.44
2.90
1.73
2.32
2.78
3.34
2.16
2.90
3.52
4.21
5.52
3.52
4.29
5.13
6.72
4.32
5.26
6.30
8.28
11.29
5.58
6.81
8.16
10.76
16.07
11.43
13.83
16.21
24.02
28.26
23.27
26.40
28.97
42.55
60.31
79.65
123.30
155.12
187.06
0.89
1.17
1.43
1.15
1.51
1.85
1.48
1.94
2.39
1.92
2.53
3.12
3.70
2.20
2.91
3.56
4.27
2.75
3.64
4.51
5.36
7.06
4.42
5.49
6.54
8.59
5.50
6.73
8.03
10.59
14.41
7.11
8.72
10.41
13.76
20.41
14.56
17.60
20.63
30.57
35.93
29.64
33.63
36.91
54.33
77.06
101.46
157.08
197.62
238.15
0.75
0.99
1.16
0.97
1.27
1.51
1.25
1.63
1.95
1.62
2.13
2.55
3.01
1.86
2.45
2.91
3.47
2.33
3.07
3.69
4.37
5.68
3.73
4.49
5.33
6.92
4.57
5.51
6.54
8.52
11.51
5.91
7.14
8.49
11.08
16.31
cm
2
PROPIEDADES ESTÁTICAS
FLEXION
TORSIÓN
Momento
Módulo
Radio de Módulo
Momento
Módulo
Inercia
Sección
Giro
Plástico
Inercia
Elástico
I
S
r
Z
J
B
3
4
3
4
3
cm
cm
cm
cm
cm
cm
0.40
0.52
0.60
0.85
1.11
1.31
1.83
2.33
2.78
3.99
5.11
6.17
7.16
6.03
7.81
9.20
10.97
11.76
15.29
18.64
21.76
28.02
27.41
33.56
39.44
50.42
50.40
61.93
73.05
94.11
125.84
108.88
134.30
159.03
206.45
300.21
338.30
597.85
695.82
1,006.83
1,168.01
1,320.23
1,928.04
2,106.27
3,025.24
6,709.03
12,482.05
30,465.73
60,639.28
106,112.10
0.40
0.50
0.58
0.66
0.85
1.00
1.11
1.42
1.69
1.89
2.42
2.92
3.39
2.50
3.23
3.84
4.55
3.93
5.10
6.22
7.27
9.31
7.57
9.27
10.90
13.93
11.42
14.04
16.56
21.33
28.31
19.19
23.67
28.02
36.38
52.53
48.43
71.09
82.74
119.72
138.88
136.32
176.00
192.27
276.15
491.41
770.85
1,499.30
2,387.37
3,481.37
0.67
0.66
0.65
0.86
0.86
0.84
1.11
1.10
1.08
1.44
1.42
1.41
1.39
1.66
1.64
1.61
1.60
2.07
2.05
2.03
2.01
1.99
2.49
2.47
2.46
2.42
3.03
3.03
3.02
2.98
2.96
3.91
3.93
3.91
3.87
3.83
4.82
5.83
5.81
5.74
5.70
6.67
7.57
7.55
7.46
9.33
11.09
13.93
17.52
21.11
0.54
0.70
0.83
0.89
1.17
1.40
1.48
1.91
2.32
2.49
3.23
3.95
4.63
3.28
4.29
5.15
6.15
5.12
6.72
8.25
9.72
12.66
9.91
12.22
14.45
18.73
14.88
18.38
21.81
28.41
38.31
24.86
30.80
36.63
47.97
70.45
63.18
92.35
107.87
157.93
184.39
178.08
229.24
250.99
364.91
647.21
1,012.99
1,969.18
3,116.27
4,525.56
0.81
1.04
1.21
1.70
2.22
2.61
3.66
4.66
5.56
7.98
10.23
12.33
14.32
12.06
15.62
18.41
21.94
23.53
30.59
37.28
43.53
56.05
54.83
67.12
78.87
100.83
100.80
123.87
146.11
188.23
251.67
217.75
268.60
318.05
412.91
600.42
676.59
1,195.71
1,391.64
2,013.67
2,336.03
2,640.46
3,856.09
4,212.54
6,050.48
13,418.06
24,964.10
60,931.45
121,278.56
212,224.20
0.79
1.00
1.17
1.32
1.70
2.00
2.23
2.83
3.38
3.78
4.85
5.85
6.78
5.00
6.47
7.69
9.09
7.85
10.21
12.44
14.53
18.62
15.15
18.54
21.79
27.86
22.85
28.07
33.12
42.66
56.62
38.37
47.33
56.05
72.77
105.06
96.86
142.18
165.47
239.44
277.77
272.63
351.99
384.53
552.30
982.83
1,541.71
2,998.60
4,774.75
6,962.74
UNIDADES DE
EMPAQUE
37
37
37
19
19
19
7
7
7
1
1
1
1
1
PERFIL ESTRUCTURAL CIRCULAR
CARACTERISTICAS Y DENOMINACIÓN
TAMAÑO PERFIL
TAMAÑO NOMINAL
PULGADAS MILÍMETROS
1X1
1X1
1X1
** 1 1/2 X 1 1/2
1 1/2 X 1 1/2
1 1/2 X 1 1/2
2X2
**
2X2
2X2
2X2
** 2 3/4 X 2 3/4
2 3/4 X 2 3/4
2 3/4 X 2 3/4
2 3/4 X 2 3/4
3X3
3X3
3X3
3X3
4 1/2 X 3 1/2
4 1/2 X 3 1/2
4 1/2 X 3 1/2
4X4
4X4
4X4
4X4
8X8
10 X 10
12 X 12
25 X 25
25 X 25
25 X 25
40 X 40
40 X 40
40 X 40
50 X 50
50 X 50
50 X 50
50 X 50
70 X 70
70 X 70
70 X 70
70 X 70
75 X 75
75 X 75
75 X 75
75 X 75
90 X 90
90 X 90
90 X 90
100 X 100
100 X 100
100 X 100
100 X 100
135 X 135
135 X 135
150 X 150
175 X 175
200 X 200
220 X 220
250 X 250
300 X 300
PESO
P
Negro Galvanizado
d
b
Espesor
pared
e
mm
mm
mm
Kg/m
Kg/m
25.00
25.00
25.00
40.00
40.00
40.00
50.00
50.00
50.00
50.00
70.00
70.00
70.00
70.00
75.00
75.00
75.00
75.00
90.00
90.00
90.00
100.00
100.00
100.00
100.00
135.00
135.00
150.00
175.00
200.00
220.00
250.00
300.00
25.00
25.00
25.00
40.00
40.00
40.00
50.00
50.00
50.00
50.00
70.00
70.00
70.00
70.00
75.00
75.00
75.00
75.00
90.00
90.00
90.00
100.00
100.00
100.00
100.00
135.00
135.00
150.00
175.00
200.00
220.00
250.00
300.00
1.50
2.00
2.50
1.50
2.00
2.50
1.50
2.00
2.50
3.00
1.50
2.00
2.50
3.00
3.00
4.00
5.00
6.00
2.00
2.50
3.00
3.00
4.00
5.00
6.00
4.00
5.00
6.00
5.00
5.00
7.00
9.00
10.00
1.12
1.49
1.78
1.73
2.32
2.81
2.28
3.07
3.73
4.45
3.20
4.32
5.26
6.30
6.35
8.35
10.30
12.25
5.58
6.81
8.16
8.96
12.09
14.97
17.88
16.13
19.90
26.40
27.56
30.11
46.16
66.47
89.04
1.23
1.60
1.90
1.90
2.49
2.98
2.52
3.30
3.96
4.68
3.54
4.65
5.59
6.62
REAL
ÁREA
A
PROPIEDADES ESTÁTICAS
FLEXIÓN
TORSIÓN
Momento
Módulo
Radio de Módulo
Momento
Módulo
inercia
elástico
Giro
Plástico
Inercia
Elástico
Ix = Iy
Sx = Sy
rx = ry
Zx =Zy
J
B
2
cm cm8
1.43
1.90
2.27
2.20
2.96
3.58
2.90
3.91
4.75
5.67
4.08
5.50
6.70
8.02
8.41
10.95
13.36
15.63
7.11
8.68
10.39
11.41
14.95
18.36
21.63
20.55
25.36
33.63
33.36
38.36
58.38
84.67
113.42
6.01
7.23
8.58
4
3
cm
1.22
1.48
1.69
5.49
6.94
8.22
11.07
14.15
16.94
19.47
31.46
40.73
49.41
57.53
71.62
90.19
106.33
120.16
88.86
108.55
127.28
177.05
226.35
271.10
311.47
581.70
704.91
1,145.91
1,590.86
2,410.09
4,365.55
8,093.21
15,713.90
3
cm
cm
0.97
1.19
1.35
2.75
3.47
4.11
4.43
5.66
6.78
7.79
8.99
11.64
14.12
16.44
19.10
24.05
28.35
32.04
19.75
24.12
28.29
35.41
45.27
54.22
62.29
86.18
104.43
152.79
181.81
241.01
396.87
647.46
1,047.59
cm
0.92
0.88
0.86
1.58
1.53
1.51
1.95
1.90
1.89
1.85
2.78
2.72
2.72
2.68
2.92
2.87
2.82
2.77
3.54
3.54
3.50
3.94
3.89
3.84
3.79
5.32
5.27
5.84
6.91
7.93
8.65
9.78
11.77
1.17
1.47
1.71
3.22
4.13
4.97
5.15
6.66
8.07
9.39
10.36
13.52
16.54
19.42
22.49
28.76
34.46
39.58
22.78
28.00
33.04
41.21
53.30
64.59
75.10
100.25
122.53
179.88
211.24
278.87
462.83
758.74
1,223.86
4
3
cm
cm
2.03
2.58
3.07
8.77
11.36
13.79
17.45
22.73
27.75
32.53
48.89
64.10
78.79
92.98
115.14
148.83
180.41
209.99
138.32
170.65
202.14
279.48
364.04
444.62
521.39
917.81
1,127.65
1,843.64
2,505.58
3,771.59
6,917.52
12,925.82
24,972.90
1.48
1.82
2.11
4.13
5.25
6.25
6.66
8.53
10.26
11.84
13.50
17.50
21.27
24.82
28.81
36.48
43.33
49.43
29.66
36.27
42.59
53.27
68.31
82.14
94.85
129.65
157.44
230.58
273.47
362.24
597.47
975.95
1,577.87
PERFIL CUADRADO
CARACTERÍSTICAS Y DENOMINACIÓN
PROPIEDADES ESTÁTICAS
CARACTERÍSTICAS Y DENOMINACIÓN
FLEXIÓN
TAMAÑOS
NOMINALES
REALES
d
*
*
*
*
PULGADAS MILIMETROS
2X1/2
50 x 13
2X1 1/16
50 X 30
2X1 1/16
50 X 30
2X1 1/16
50 X 30
2X1 1/16
50 X 30
2 3/8X1 1/2
60 X 40
2 3/8X1 1/2
60 X 40
2 3/8X1 1/2
60 X 40
2 3/8X1 1/2
60 X 40
2 3/8X1 1/2
60 X 40
3X1 1/2
76 X 38
3X1 1/2
76 X 38
3X1 1/2
76 X 38
3X1 1/2
76 X 38
3 3/16 X 1 1/2
80 X 40
3 3/16 X 1 1/2
80 X 40
3 1/2X2
90 X 50
3 1/2X2
90 X 50
3 1/2X2
90 X 50
3 1/2X2
90 X 50
4X2
100 X 50
4X2
100 X 50
4X2
100 X 50
4X2
100 X 50
4X2
100 X 50
4 3/4X2 3/8
120 X 60
4 3/4X2 3/8
120 X 60
4 3/4X2 3/8
120 X 60
6X2
150 X 50
6X2
150 X 50
6X2
150 X 50
6X4
150 X 100
160 X 65
180 X 65
8X2 3/4
200 X 70
8X2 3/4
200 X 70
8X4
200 X 100
10X6
250 X 150
260 X 90
300 X 100
300 X 100
14X6
350 X 150
16X8
400 X 200
Espe s
or
pa re d
mm
50.00
52.00
52.00
52.00
52.00
60.00
60.00
60.00
60.00
60.00
76.20
76.20
76.20
76.20
80.00
80.00
90.17
90.17
90.17
90.17
100.00
100.00
100.00
100.00
100.00
121.78
121.78
121.78
150.00
150.00
150.00
150.00
160.00
180.00
200.00
200.00
200.00
250.00
250.00
300.00
300.00
350.00
400.00
b
mm
13.00
27.00
27.00
27.00
27.00
37.85
37.85
37.85
37.85
37.85
38.10
38.10
38.10
38.10
40.00
40.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
59.90
59.90
59.90
50.00
50.00
50.00
100.00
65.00
65.00
70.00
70.00
100.00
150.00
150.00
100.00
100.00
150.00
200.00
e
mm
1.50
1.50
2.00
2.50
3.00
1.50
2.00
2.50
3.00
4.00
1.50
2.00
2.50
3.00
2.00
3.00
1.50
2.00
2.50
3.00
2.00
2.50
3.00
4.00
5.00
2.00
2.50
3.00
3.00
4.00
5.00
6.00
3.40
4.00
4.00
6.00
4.00
5.00
5.50
5.50
7.00
7.00
9.00
PESO
ÁREA
Momento
de inercia
EJE X - X
Módulo
Sección
Radio de
Giro
TORSIÓN
Momento
de inercia
EJE Y - Y
Módulo
elástico
Módulo
Plástico
Radio de
Giro
P
Ne gro Ga lva ni
za do
Kg/m
Kg/m
1.35
1.49
1.73
1.90
2.32
2.49
2.81
2.98
3.34
3.51
2.17
2.40
2.92
3.14
3.55
3.76
4.23
4.45
5.45
5.74
2.62
2.89
3.52
3.79
4.29
4.55
5.13
5.37
3.56
3.83
5.19
5.43
3.20
3.54
4.32
4.50
5.26
5.59
6.30
6.62
4.95
5.33
6.03
6.41
7.23
7.60
9.16
11.08
5.58
6.01
6.81
7.23
8.16
8.58
9.01
11.73
14.97
21.69
11.34
14.45
16.13
23.58
18.01
30.11
28.46
32.77
41.10
52.75
80.60
A
cm 2
1.72
2.20
2.95
3.58
4.25
2.76
3.72
4.52
5.39
6.94
3.34
4.48
5.46
6.54
4.54
6.61
4.08
5.50
6.70
8.03
5.74
7.09
8.41
10.95
13.36
7.11
8.67
10.39
11.41
14.95
18.36
27.63
14.54
18.55
20.55
30.03
22.95
38.36
42.01
42.01
52.78
66.78
102.67
Ix
cm 4
4.54
7.72
9.76
11.55
13.11
13.84
17.69
21.18
24.33
29.63
24.92
32.06
38.64
44.67
37.36
52.25
44.88
58.15
70.59
82.24
74.98
91.20
106.46
134.14
158.19
136.64
167.03
195.96
298.55
381.39
456.29
834.69
456.03
709.17
969.18
1,364.48
1,199.71
3,304.18
3,598.08
4,425.12
5,455.64
10,222.35
21,303.00
Sx
cm 3
1.81
2.97
3.76
4.44
5.04
4.61
5.90
7.06
8.11
9.88
6.54
8.42
10.14
11.73
9.34
13.06
9.96
12.90
15.66
18.24
15.00
18.24
21.29
26.83
31.64
22.44
27.43
32.18
39.81
50.85
60.84
111.29
57.00
78.80
96.92
136.45
119.97
264.33
287.85
295.01
363.71
584.13
1,065.15
rx
cm
1.62
1.87
1.82
1.80
1.76
2.24
2.18
2.16
2.12
2.07
2.73
2.67
2.66
2.61
2.87
2.81
3.32
3.25
3.25
3.20
3.62
3.59
3.56
3.50
3.44
4.38
4.39
4.34
5.12
5.05
4.99
5.50
5.60
6.18
6.87
6.74
7.23
9.28
9.25
10.26
10.17
12.37
14.40
Iy
Sy
cm 4
0.50
2.78
3.49
4.09
4.59
6.81
8.66
10.32
11.79
14.23
8.54
10.90
13.05
14.98
12.72
17.56
18.15
23.41
28.28
32.80
25.67
31.06
36.06
44.95
52.45
45.76
55.68
65.03
52.65
66.16
77.87
444.19
111.47
142.35
185.51
255.38
410.78
1,507.95
1,639.79
783.54
954.21
2,732.02
7,274.28
cm 3
0.77
2.06
2.58
3.03
3.40
3.60
4.57
5.45
6.23
7.52
4.48
5.72
6.85
7.86
6.36
8.78
7.26
9.36
11.31
13.12
10.27
12.42
14.42
17.98
20.98
15.28
18.59
21.71
21.06
26.47
31.15
88.84
34.30
43.80
53.00
72.97
82.16
201.06
218.64
156.71
190.84
364.27
727.43
ry
cm
0.54
1.12
1.09
1.07
1.04
1.57
1.53
1.51
1.48
1.43
1.60
1.56
1.55
1.51
1.67
1.63
2.11
2.06
2.05
2.02
2.12
2.09
2.07
2.03
1.98
2.54
2.53
2.50
2.15
2.10
2.06
4.01
2.77
2.77
3.00
2.92
4.23
6.27
6.25
4.32
4.25
6.40
8.42
Zx
cm 3
2.46
3.70
4.74
5.69
6.55
5.59
7.22
8.75
10.16
12.68
8.07
10.48
12.75
14.89
11.61
16.54
12.09
15.78
19.31
22.67
18.50
22.67
26.66
34.10
40.84
27.60
33.94
40.05
51.43
66.47
80.48
136.68
72.15
101.25
124.52
178.35
148.04
319.76
349.14
380.05
472.62
733.37
1,319.09
Zy
cm 3
0.90
2.34
2.99
3.58
4.11
4.07
5.26
6.35
7.37
9.16
5.00
6.47
7.85
9.14
7.17
10.16
8.07
10.52
12.84
15.05
11.46
14.01
16.44
20.93
24.95
16.92
20.77
24.46
23.49
30.13
36.20
103.30
38.32
49.11
59.08
83.75
91.70
225.48
246.06
173.89
215.04
405.79
816.15
Momento
Módulo
Inercia
Elástico
J
cm 4
1.61
6.71
8.63
10.41
12.05
14.59
18.95
23.07
26.96
34.12
20.50
26.65
32.48
38.00
30.99
44.30
41.02
53.63
65.75
77.38
61.72
75.68
89.09
114.32
137.53
109.88
135.18
159.64
150.80
193.62
233.01
957.04
296.23
398.32
521.89
741.83
988.08
3,292.28
3,597.94
2,233.88
2,764.22
7,069.57
17,621.93
UNIDA
DES
DE
EMPA
QUE
B
cm 3
1.45
3.56
4.49
5.31
6.04
5.99
7.66
9.18
10.56
12.96
7.74
9.93
11.94
13.79
11.02
15.36
12.32
15.93
19.32
22.49
17.75
21.54
25.09
31.55
37.21
26.42
32.22
37.73
38.36
48.51
57.52
147.81
61.09
79.21
96.03
133.47
142.01
337.32
367.18
285.11
348.77
643.79
1,259.57
30
25
25
25
25
20
20
20
20
20
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
9
9
9
9
9
9
9
6
4
PERFIL RECTANGULAR
No. Control CC - 620 - 006 . Edicion No. 4-01-07-05. Revisión C: 09-11-19
Fy