Perfil ángulo de alas iguales |
|
F = Sección |
G = Peso |
U = Superficie exterior por metro de perfil |
J = Momento de inercia |
W = Momento resistente |
i = Radio de giro |
|
Denominación |
Dimensiones |
Eje flexión x-x=y-y |
a |
b |
ex=ey |
F |
G |
Jx=Jy |
Wx=Wy |
ix=iy |
mm |
mm |
cm |
cm2 |
Kg./m |
cm4 |
cm3 |
cm |
5/8" x 1/8" |
15.9 |
3.2 |
0.51 |
0.91 |
0.7 |
0.20 |
0.18 |
0.46 |
3/4" x 1/8" |
19.1 |
3.2 |
0.58 |
1.11 |
0.9 |
0.37 |
0.28 |
0.58 |
7/8" x 1/8" |
22.2 |
3.2 |
0.66 |
1.31 |
1.0 |
0.58 |
0.37 |
0.66 |
1" x 1/8" |
25.4 |
3.2 |
0.75 |
1.51 |
1.2 |
0.91 |
0.51 |
0.77 |
1" x 3/16" |
25.4 |
4.8 |
0.81 |
2.19 |
1.8 |
1.25 |
0.72 |
0.75 |
1" x 1/4" |
25.4 |
6.4 |
0.86 |
2.83 |
2.2 |
1.66 |
0.98 |
0.73 |
1 1/4" x 1/8" |
31.7 |
3.2 |
0.91 |
1.92 |
1.5 |
1.83 |
0.80 |
0.98 |
1 1/4" x 3/16" |
31.7 |
4.8 |
0.97 |
2.80 |
2.2 |
2.54 |
1.16 |
0.96 |
1 1/4" x 1/4" |
31.7 |
6.4 |
1.01 |
3.61 |
2.8 |
3.32 |
1.47 |
0.93 |
1 1/2" x 1/8" |
38.1 |
3.2 |
1.07 |
2.32 |
1.8 |
3.25 |
1.18 |
1.18 |
1 1/2" x 3/16" |
38.1 |
4.8 |
1.13 |
3.40 |
2.7 |
4.58 |
1.70 |
1.16 |
1 1/2" x 1/4" |
38.1 |
6.4 |
1.18 |
4.44 |
3.4 |
5.78 |
2.19 |
1.14 |
1 3/4" x 1/8" |
44.4 |
3.2 |
1.23 |
2.73 |
2.1 |
5.24 |
1.62 |
1.39 |
1 3/4" x 3/16" |
44.4 |
4.8 |
1.29 |
4.00 |
3.1 |
7.45 |
2.36 |
1.36 |
2" x 1/8" |
50.8 |
3.2 |
1.39 |
3.13 |
2.4 |
7.91 |
2.14 |
1.59 |
2" x 3/16" |
50.8 |
4.8 |
1.45 |
4.61 |
3.6 |
11.33 |
3.12 |
1.57 |
2" x 1/4" |
50.8 |
6.4 |
1.50 |
6.05 |
4.7 |
14.48 |
4.04 |
1.55 |
2 1/4" x 3/16" |
57.1 |
4.8 |
1.60 |
5.21 |
4.1 |
16.23 |
3.93 |
1.78 |
2 1/4" x 1/4" |
57.1 |
6.4 |
1.68 |
6.85 |
5.4 |
21.23 |
5.24 |
1.75 |
2 1/2" x 3/16" |
63.5 |
4.8 |
1.76 |
5.82 |
4.6 |
22.77 |
4.96 |
1.98 |
2 1/2" x 1/4" |
63.5 |
6.4 |
1.82 |
7.66 |
6.1 |
29.26 |
6.45 |
1.95 |
3" x 1/4" |
76.2 |
6.4 |
2.14 |
9.27 |
7.3 |
51.60 |
9.46 |
2.36 |
3" x 5/16" |
76.2 |
7.9 |
2.20 |
11.47 |
9.1 |
62.80 |
11.58 |
2.34 |
3" x 3/8" |
76.2 |
9.5 |
2.26 |
13.60 |
10.7 |
73.20 |
13.65 |
2.32 |
3 1/2" x 1/4" |
88.9 |
6.4 |
2.46 |
10.89 |
8.6 |
83.60 |
13.01 |
2.77 |
3 1/2" x 5/16" |
88.9 |
7.9 |
2.51 |
13.49 |
10.7 |
101.90 |
15.99 |
2.74 |
3 1/2" x 3/8" |
88.9 |
9.5 |
2.57 |
16.02 |
12.6 |
119.40 |
18.85 |
2.71 |
4" x 1/4" |
101.6 |
6.4 |
2.76 |
12.51 |
9.8 |
124.80 |
18.02 |
3.17 |
4" x 5/16" |
101.6 |
7.9 |
2.84 |
15.50 |
12.2 |
154.60 |
21.10 |
3.15 |
4" x 3/8" |
101.6 |
9.5 |
2.90 |
18.44 |
14.6 |
181.30 |
24.90 |
3.12 |
4" x 1/2" |
101.6 |
12.7 |
3.00 |
24.19 |
19.0 |
231.40 |
32.30 |
3.10 |
|
 |
|
Ancho "a" |
Espesores "e" |
Pulg. |
1/8¨ |
3/16¨ |
1/4¨ |
5/16¨ |
3/8¨ |
1/2¨ |
5/8¨ |
3/4¨ |
1¨ |
1 1/4¨ |
1 1/2¨ |
2¨ |
mm |
3.18 |
4.76 |
6.35 |
7.94 |
9.53 |
12.70 |
15.88 |
19.05 |
25.40 |
31.75 |
38.10 |
50.80 |
Pulg. |
Peso por metro lineal (kg/m) |
1/2¨ |
12.70 |
0.32 |
0.47 |
0.63 |
|
|
|
|
|
|
|
|
|
5/8¨ |
15.88 |
0.40 |
0.59 |
0.79 |
|
|
|
|
|
|
|
|
|
3/4¨ |
19.05 |
0.47 |
0.71 |
0.95 |
1.19 |
|
|
|
|
|
|
|
|
7/8¨ |
22.23 |
0.55 |
0.83 |
1.11 |
1.38 |
|
|
|
|
|
|
|
|
1¨ |
25.40 |
0.63 |
0.95 |
1.27 |
1.58 |
1.90 |
2.53 |
|
|
|
|
|
|
1 1/4¨ |
31.75 |
0.79 |
1.19 |
1.58 |
1.98 |
2.37 |
3.17 |
|
|
|
|
|
|
1 1/2¨ |
38.10 |
0.95 |
1.42 |
1.90 |
2.37 |
2.85 |
3.80 |
4.75 |
5.70 |
7.60 |
|
|
|
1 3/4¨ |
44.45 |
1.11 |
1.66 |
2.22 |
2.77 |
3.32 |
4.43 |
5.54 |
6.65 |
|
|
|
|
2¨ |
50.80 |
1.27 |
1.90 |
2.53 |
3.17 |
3.80 |
5.06 |
6.33 |
7.60 |
10.13 |
12.66 |
15.19 |
|
2 1/4¨ |
57.15 |
1.42 |
2.14 |
2.85 |
3.56 |
4.27 |
5.70 |
7.12 |
8.55 |
11.40 |
14.24 |
17.09 |
|
2 1/2¨ |
63.50 |
1.58 |
2.37 |
3.17 |
3.96 |
4.75 |
6.33 |
7.91 |
9.50 |
12.66 |
15.83 |
18.99 |
|
2 3/4¨ |
69.85 |
3.48 |
4.35 |
5.22 |
6.96 |
8.70 |
10.45 |
13.93 |
17.41 |
20.89 |
|
|
|
3¨ |
76.20 |
1.90 |
2.85 |
3.80 |
4.75 |
5.70 |
7.60 |
9.50 |
11.40 |
15.19 |
18.99 |
22.79 |
|
3 1/4¨ |
82.55 |
4.11 |
5.14 |
6.17 |
8.23 |
10.29 |
12.34 |
16.46 |
20.57 |
24.69 |
|
|
|
3 1/2¨ |
88.90 |
2.22 |
3.32 |
4.43 |
5.54 |
6.65 |
8.86 |
11.08 |
13.29 |
17.73 |
22.16 |
26.59 |
|
4¨ |
101.60 |
2.53 |
3.80 |
5.06 |
6.33 |
7.60 |
10.13 |
12.66 |
15.19 |
20.26 |
25.32 |
30.39 |
40.52 |
4 1/4¨ |
107.95 |
2.69 |
4.04 |
5.38 |
6.73 |
8.07 |
10.76 |
13.45 |
16.14 |
21.52 |
26.91 |
32.29 |
|
4 1/2¨ |
114.30 |
2.85 |
4.27 |
5.70 |
7.12 |
8.55 |
11.40 |
14.24 |
17.09 |
22.79 |
28.49 |
34.19 |
|
4 3/4¨ |
120.65 |
3.01 |
4.51 |
6.01 |
7.52 |
9.02 |
12.03 |
15.04 |
18.04 |
24.06 |
|
|
|
5¨ |
127.00 |
3.17 |
4.75 |
6.33 |
7.91 |
9.50 |
12.66 |
15.83 |
18.99 |
25.32 |
31.65 |
37.98 |
|
6¨ |
152.40 |
3.80 |
5.70 |
7.60 |
9.50 |
11.40 |
15.19 |
18.99 |
22.79 |
30.39 |
|
|
|
Perfil Normal "U" - UPN |
|
F = Sección |
G = Peso |
J = Momento de inercia |
U = Superficie exterior por metro de perfil |
W = Momento resistente |
i = Radio de giro |
Sx = Momento estático de media sección del perfil |
sx = Jx/Sx - Separación entre los centros de tracción y compresión |
Xm = Distancia del centro del esfuerzo cortante al eje y-y |
|
Denominación |
Dimensiones en mm |
|
Eje flexión x-x |
Eje flexión y-y |
Distancia del eje y-y |
F |
G |
U |
Jx |
Wx |
ix |
Jy |
Wy |
iy |
Sx |
sx |
ey |
Xm |
h |
b |
s |
t |
r |
cm2 |
Kg./m |
m2 /m |
cm4 |
cm3 |
cm |
cm4 |
cm3 |
cm |
cm3 |
cm |
30x15 |
30 |
15 |
4.0 |
4.5 |
2.0 |
2.21 |
1.74 |
0.103 |
2.53 |
1.69 |
1.07 |
0.38 |
0.39 |
0.42 |
- |
- |
0.52 |
0.74 |
30 |
30 |
33 |
5.0 |
7.0 |
3.5 |
5.44 |
4.27 |
0.174 |
6.39 |
4.26 |
1.08 |
5.33 |
2.68 |
0.99 |
- |
- |
1.31 |
2.22 |
40x20 |
40 |
20 |
5.0 |
5,5 - 5 |
2.5 |
3.66 |
2.78 |
0.142 |
7.58 |
3.79 |
1.44 |
1.14 |
0.86 |
0.56 |
- |
- |
0.67 |
1.01 |
40 |
40 |
35 |
5.0 |
7.0 |
3.5 |
6.21 |
4.87 |
0.199 |
14.1 |
7.1 |
1.50 |
6.68 |
3.08 |
1.04 |
- |
- |
1.33 |
2.32 |
50x25 |
50 |
25 |
5.0 |
6.0 |
3.0 |
4.92 |
3.86 |
0.181 |
16.8 |
6.7 |
1.85 |
2.49 |
1.48 |
0.71 |
- |
- |
0.81 |
1.34 |
50 |
50 |
38 |
5.0 |
7.0 |
3.5 |
7.12 |
5.59 |
0.232 |
26.4 |
10.6 |
1.92 |
9.12 |
3.75 |
1.13 |
- |
- |
1.37 |
2.47 |
60 |
60 |
30 |
6.0 |
6.0 |
3.0 |
4.46 |
5.07 |
0.215 |
31.6 |
10.5 |
2.21 |
4.51 |
2.16 |
0.84 |
- |
- |
0.91 |
1.50 |
65 |
65 |
42 |
5.5 |
7.5 |
4.0 |
9.03 |
7.09 |
0.273 |
57.5 |
17.7 |
2.52 |
14.1 |
5.07 |
1.25 |
- |
- |
1.42 |
2.60 |
80 |
80 |
45 |
6.0 |
8.0 |
4.0 |
11.00 |
8.64 |
0.312 |
106 |
26.5 |
3.10 |
19.4 |
6.36 |
1.33 |
15.9 |
6.65 |
1.45 |
2.67 |
100 |
100 |
50 |
6.0 |
8.5 |
4.5 |
13.50 |
10.60 |
0.372 |
206 |
41.2 |
3.91 |
29.3 |
8.49 |
1.47 |
24.5 |
8.42 |
1.55 |
2.93 |
120 |
120 |
55 |
7.0 |
9.0 |
4.5 |
17.00 |
13.40 |
0.434 |
364 |
60.7 |
4.62 |
43.2 |
11.1 |
1.59 |
36.3 |
10.0 |
1.60 |
3.03 |
140 |
140 |
60 |
7.0 |
10.0 |
5.0 |
20.40 |
16.00 |
0.489 |
605 |
86.4 |
5.45 |
62.7 |
14.8 |
1.75 |
51.4 |
11.8 |
1.75 |
3.37 |
160 |
160 |
65 |
7.5 |
10.5 |
5.5 |
24.00 |
18.80 |
0.546 |
925 |
116 |
6.21 |
85.3 |
18.3 |
1.89 |
68.8 |
13.3 |
1.84 |
3.56 |
180 |
180 |
70 |
8.0 |
11.0 |
5.5 |
28.00 |
22.00 |
0.611 |
1,35 |
150 |
6.95 |
114 |
22.4 |
2.02 |
89.6 |
15.1 |
1.92 |
3.75 |
200 |
200 |
75 |
8.5 |
11.5 |
6.0 |
32.20 |
25.30 |
0.661 |
1,91 |
191 |
7.70 |
148 |
27.0 |
2.14 |
114 |
16.8 |
2.01 |
3.94 |
220 |
220 |
80 |
9.0 |
12.5 |
6.5 |
37.40 |
29.40 |
0.718 |
2,69 |
245 |
8.48 |
197 |
33.6 |
2.30 |
146 |
18.5 |
2.14 |
4.20 |
240 |
240 |
85 |
9.5 |
13.0 |
6.5 |
42.30 |
33.20 |
0.775 |
3,6 |
300 |
9.22 |
248 |
39.6 |
2.42 |
179 |
20.1 |
2.23 |
4.39 |
260 |
260 |
90 |
10.0 |
14.0 |
7.0 |
48.30 |
37.90 |
0.834 |
4,82 |
371 |
9.99 |
317 |
47.7 |
2.56 |
221 |
21.8 |
2.36 |
4.66 |
280 |
280 |
95 |
10.0 |
15.0 |
7.5 |
53.30 |
41.80 |
0.890 |
6,28 |
448 |
10.90 |
399 |
57.2 |
2.74 |
266 |
23.6 |
2.53 |
5.02 |
300 |
300 |
100 |
10.0 |
16.0 |
8.0 |
58.80 |
46.20 |
0.950 |
8,03 |
535 |
11.70 |
495 |
67.8 |
2.90 |
316 |
25.4 |
2.70 |
5.41 |
320 |
320 |
100 |
14.0 |
17.5 |
8.75 |
75.80 |
59.50 |
0.982 |
10,87 |
679 |
12.10 |
597 |
80.6 |
2.81 |
413 |
26.3 |
2.60 |
4.82 |
350 |
350 |
100 |
14.0 |
16.0 |
8.0 |
77.30 |
60.60 |
1.047 |
12,84 |
734 |
12.90 |
570 |
75.0 |
2.72 |
459 |
28.6 |
2.40 |
4.45 |
380 |
380 |
102 |
13.5 |
16.0 |
8.0 |
80.40 |
63.10 |
1.110 |
15,76 |
829 |
14.00 |
615 |
78.7 |
2.77 |
507 |
31.1 |
2.38 |
4.58 |
400 |
400 |
110 |
14.0 |
18.0 |
9.0 |
91.50 |
71.8 |
1.182 |
20,35 |
1,02 |
14.9 |
846 |
102 |
3.04 |
618 |
32.9 |
2.65 |
5.11 |
Perfil Normal doble "T" - IPN  |
F = Sección |
G = Peso |
J = Momento de inercia |
U = Superficie exterior por metro de perfil |
W = Momento resistente |
i = Radio de giro |
Sx = Momento estático de media sección del perfil |
sx = Jx/Sx - Separación entre los centros de tracción y compresión |
|
Denominación |
Dimensiones en mm |
|
Eje flexión x-x |
Eje flexión y-y |
|
F |
G |
U |
Jx |
Wx |
ix |
Jy |
Wy |
iy=i1 min |
Sx |
sx |
h |
b |
s=r1 |
t |
r2 |
cm2 |
Kg./m |
m2 /m |
cm4 |
cm3 |
cm |
cm4 |
cm3 |
cm |
cm3 |
cm |
80 |
80 |
42 |
3.9 |
5.9 |
2.3 |
7.57 |
5.94 |
0.304 |
77.8 |
19.5 |
3.20 |
6.29 |
3.00 |
0.91 |
11.4 |
6.84 |
100 |
100 |
50 |
4.5 |
6.8 |
2.7 |
10.60 |
8.34 |
0.370 |
171 |
34.2 |
4.01 |
12.2 |
4.88 |
1.07 |
19.9 |
8.57 |
120 |
120 |
58 |
5.1 |
7.7 |
3.1 |
14.20 |
11.10 |
0.439 |
328 |
54.7 |
4.81 |
22 |
7.41 |
1.23 |
31.8 |
10.30 |
140 |
140 |
66 |
5.7 |
8.6 |
3.4 |
18.20 |
14.30 |
0.502 |
573 |
81.9 |
5.61 |
35 |
10.70 |
1.40 |
47.4 |
12.00 |
160 |
160 |
74 |
6.3 |
9.5 |
3.8 |
22.80 |
17.90 |
0.575 |
935 |
117 |
6.40 |
55 |
14.80 |
1.55 |
68.0 |
13.70 |
180 |
180 |
82 |
6.9 |
10.4 |
4.1 |
27.90 |
21.90 |
0.640 |
1,45 |
161 |
7.20 |
81 |
19.80 |
1.71 |
93.4 |
15.50 |
200 |
200 |
90 |
7.5 |
11.3 |
4.5 |
33.40 |
26.20 |
0.709 |
2,14 |
214 |
8.00 |
117 |
26.00 |
1.87 |
125 |
17.20 |
220 |
220 |
98 |
8.1 |
12.2 |
4.9 |
39.50 |
31.10 |
0.775 |
3,06 |
278 |
8.80 |
162 |
33.10 |
2.02 |
162 |
18.90 |
240 |
240 |
106 |
8.7 |
13.1 |
5.2 |
46.10 |
36.20 |
0.844 |
4,25 |
354 |
9.59 |
221 |
41.70 |
2.20 |
206 |
20.60 |
260 |
260 |
113 |
9.4 |
14.1 |
5.6 |
53.30 |
41.90 |
0.906 |
5,74 |
442 |
10.40 |
288 |
51.00 |
2.32 |
257 |
22.30 |
280 |
280 |
119 |
10.1 |
15.2 |
6.1 |
61.00 |
47.90 |
0.966 |
7,59 |
542 |
11.10 |
364 |
61.20 |
2.45 |
316 |
24.00 |
300 |
300 |
125 |
10.8 |
16.2 |
6.5 |
69.00 |
54.20 |
1030 |
9,8 |
653 |
11.90 |
451 |
72.20 |
2.56 |
381 |
25.70 |
320 |
320 |
131 |
11.5 |
17.3 |
6.9 |
77.70 |
61.00 |
1090 |
12,51 |
782 |
12.70 |
555 |
84.70 |
2.67 |
457 |
27.40 |
340 |
340 |
137 |
12.2 |
18.3 |
7.3 |
86.70 |
68.00 |
1150 |
15,7 |
923 |
13.50 |
674 |
98.40 |
2.80 |
540 |
29.10 |
360 |
360 |
143 |
13.0 |
19.5 |
7.8 |
97.00 |
76.10 |
1210 |
19,61 |
1,09 |
14.20 |
818 |
114 |
2.90 |
638 |
30.70 |
380 |
380 |
149 |
13.7 |
20.5 |
8.2 |
107.00 |
84.00 |
1270 |
24,01 |
1,26 |
15.00 |
975 |
131 |
3.02 |
741 |
32.40 |
400 |
400 |
155 |
14.4 |
21.6 |
8.6 |
118.00 |
92.40 |
1330 |
29,21 |
1,46 |
15.70 |
1,16 |
149 |
3.13 |
857 |
34.10 |
425 |
425 |
163 |
15.3 |
23.0 |
9.2 |
132.00 |
104.00 |
1410 |
36,97 |
1,74 |
16.70 |
1,44 |
176 |
3.30 |
1,02 |
36.20 |
450 |
450 |
170 |
16.2 |
24.3 |
9.7 |
147.00 |
115.00 |
1480 |
45,85 |
2,04 |
17.70 |
1,73 |
203 |
3.43 |
1,2 |
38.30 |
475 |
475 |
178 |
17.1 |
25.6 |
10.3 |
163.00 |
128.00 |
1550 |
56,48 |
2,38 |
18.60 |
2,09 |
235 |
3.60 |
1,4 |
40.40 |
500 |
500 |
185 |
18.0 |
27.0 |
10.8 |
179.00 |
141.00 |
1630 |
68,74 |
2,75 |
19.60 |
2,48 |
268 |
3.72 |
1,62 |
42.40 |
550 |
550 |
200 |
19.0 |
30.0 |
11.9 |
212.00 |
166.00 |
1800 |
99,18 |
3,61 |
21.60 |
3,49 |
349 |
4.02 |
2,12 |
46.80 |
600 |
600 |
215 |
21.6 |
32.4 |
13.0 |
254.00 |
199.00 |
1920 |
139 |
4,63 |
23.40 |
4,67 |
434 |
4.30 |
2,73 |
50.90 |
|
|