5.1. PERFILES ABIERTOS
NORMALIZADOS
5.1.1. PERFILES ABIERTOS CONFORMADOS EN
FRÍO. PERFIL LF. (UNE 36-571-79)
5.1.2. PERFILES ABIERTOS CONFORMADOS EN
FRÍO. PERFIL UF. UNE 36-572-80.
5.1.3. PERFILES ABIERTOS CONFORMADOS EN
FRÍO. PERFIL CF. UNE 36-573-79
5.1.4. PERFILES ABIERTOS CONFORMADOS EN
FRÍO. PERFIL NF. UNE 36-574-79
5.1.5. PERFILES ABIERTOS CONFORMADOS EN
FRÍO. PERFIL OF. UNE 36-575-79
5.1.6. PERFILES ABIERTOS CONFORMADOS EN
FRÍO. PERFIL ZF. UNE 36-576-79
5.1.8. TOLERANCIAS PARA PERFILES ABIERTOS
CONFORMADOS EN FRÍO, UNE 36-570-78, UNE 36-570-80 ERRATUM.
5.2. PERFILES ABIERTOS NO
NORMALIZADOS
5.2.1. PERFIL Y ACCESORIOS DE PUERTA
CORREDERA
5.3. PERFILES CERRADOS NO
NORMALIZADOS
5.3.4. PERFILES ASIMÉTRICOS CERRADOS DE
CARPINTERÍA
5.
PERFILES DE
CARPINTERÍA
5.1. PERFILES ABIERTOS NORMALIZADOS
5.1.1.
PERFILES ABIERTOS
CONFORMADOS EN FRÍO. PERFIL LF. (UNE 36-571-79)
Tabla 5‑1 Perfiles abiertos normalizados - Perfil L de alas iguales – Medidas
|
PERFIL |
Dimensiones |
A cm2 |
M kg/m |
u m2/m |
Distancia de los ejes |
|||||
|
a mm |
e mm |
r mm |
d cm |
V1 cm |
V2 cm |
Z cm |
||||
|
LF 20 . 1.5 |
20 |
1.5 |
1.6 |
0.562 |
0.441 |
0.0780 |
0.570 |
0.678 |
0.714 |
1.41 |
|
LF 20 . 2.0 |
20 |
2.0 |
2.5 |
0.730 |
0.573 |
0.0770 |
0.596 |
0.657 |
0.712 |
1.41 |
|
LF 20 . 3.0 |
20 |
3.0 |
3.0 |
1.05 |
0.826 |
0.0761 |
0.641 |
0.657 |
0.720 |
1.41 |
|
LF 25 . 1.5 |
25 |
1.5 |
1.6 |
0.712 |
0.559 |
0.0980 |
0.695 |
0.854 |
0.891 |
1.77 |
|
LF 25 . 2.0 |
25 |
2.0 |
2.5 |
0.930 |
0.730 |
0.0970 |
0.721 |
0.833 |
0.890 |
1.77 |
|
LF 25 . 2.5 |
25 |
2.5 |
2.5 |
1.15 |
0.901 |
0.0968 |
0.741 |
0.841 |
0.897 |
1.77 |
|
LF 25 . 3.0 |
25 |
3.0 |
3.0 |
1.35 |
1.06 |
0.0961 |
0.765 |
0.833 |
0.898 |
1.77 |
|
LF 30 . 1.5 |
30 |
1.5 |
1.6 |
0.862 |
0.677 |
0.118 |
0.820 |
1.03 |
1.07 |
2.12 |
|
LF 30 . 2.0 |
30 |
2.0 |
2.5 |
113 |
0.887 |
0.117 |
0.845 |
1.01 |
1.07 |
2.12 |
|
LF 30 . 2.5 |
30 |
2.5 |
2.5 |
1.40 |
1.10 |
0.117 |
0.866 |
1.02 |
1.07 |
2.12 |
|
LF 30 . 3.0 |
30 |
3.0 |
3.0 |
1.65 |
1.30 |
0.116 |
0.889 |
1.01 |
1.08 |
2.12 |
|
LF 30 . 4.0 |
30 |
4.0 |
6.0 |
2.10 |
1.65 |
0.113 |
0.953 |
0.934 |
1.06 |
2.12 |
|
LF 40 . 2.0* |
40 |
2.0 |
2.5 |
1.53 |
1.20 |
0.157 |
1.10 |
1.36 |
1.42 |
2.83 |
|
LF 40 . 3.0* |
40 |
3.0 |
3.0 |
2.25 |
1.77 |
0.156 |
1.14 |
1.36 |
1.43 |
2.83 |
|
LF 40 . 4.0* |
40 |
4.0 |
6.0 |
2.90 |
2.28 |
0.153 |
1.20 |
1.28 |
1.41 |
2.83 |
|
LF 50 . 2.0* |
50 |
2.0 |
3.0 |
1.93 |
1.51 |
0.197 |
1.35 |
1.70 |
1.77 |
3.54 |
|
LF 50 . 3.0* |
50 |
3.0 |
6.0 |
2.81 |
2.21 |
0.194 |
1.41 |
1.62 |
1.76 |
3.54 |
|
LF 50 . 4.0* |
50 |
4.0 |
8.0 |
3.67 |
2.88 |
0.191 |
1.46 |
1.57 |
1.75 |
3.54 |
|
LF 60 . 3.0* |
60 |
3.0 |
6.0 |
3.41 |
2.68 |
0.234 |
1.66 |
1.97 |
2.11 |
4.24 |
|
LF 60 . 4.0* |
60 |
4.0 |
8.0 |
4.47 |
3.51 |
0.231 |
1.71 |
1.92 |
2.10 |
4.24 |
|
LF 60 . 5.0* |
60 |
5.0 |
10.0 |
5.48 |
4.30 |
0.229 |
1.77 |
1.88 |
2.10 |
4.24 |
|
LF 80 . 4.0* |
80 |
4.0 |
8.0 |
6.07 |
4.76 |
0.311 |
2.21 |
2.63 |
2.82 |
5.66 |
|
LF 80 . 5.0* |
80 |
5.0 |
10.0 |
7.48 |
5.87 |
0.309 |
2.26 |
2.58 |
2.81 |
5.66 |
|
LF 80 . 6.0* |
80 |
6.0 |
12.0 |
8.85 |
6.95 |
0.307 |
2.32 |
2.54 |
2.80 |
5.66 |
|
LF 100 . 5.0* |
100 |
5.0 |
8.0 |
9.52 |
7.48 |
0.391 |
2.75 |
3.35 |
3.54 |
7.07 |
|
LF 100 . 6.0* |
100 |
6.0 |
10.0 |
11.3 |
8.87 |
0.389 |
2.80 |
3.30 |
3.53 |
7.07 |
|
LF 100 . 7.0* |
100 |
7.0 |
12.0 |
13.0 |
10.2 |
0.387 |
2.86 |
3.25 |
3.53 |
7.07 |
|
LF 120 . 5.0* |
120 |
5.0 |
8.0 |
11.5 |
9.05 |
0.471 |
3.25 |
4.06 |
4.24 |
8.49 |
|
LF 120 . 6.0* |
120 |
6.0 |
10.0 |
13.7 |
10.8 |
0.469 |
3.30 |
4.01 |
4.24 |
8.49 |
|
LF 120 .
7.0* |
120 |
7.0 |
12.0 |
15.8 |
12.4 |
0.467 |
3.36 |
3.96 |
4.24 |
8.49 |
|
(*) Perfil utilizable en
edificación. |
||||||||||
Tabla 5‑2 Perfiles abiertos normalizados - Perfil L de alas iguales – Momentos
PERFIL
|
Referencia al X·X=Y·Y |
Ixy cm4 |
Referido al eje Z·Z |
Referido al eje V·V |
||||||
|
IX=IY cm4 |
WX=WY cm3 |
iX=iY cm |
IZ cm4 |
WZ cm3 |
iZ cm |
IV cm4 |
WV cm3 |
iV cm |
||
|
LF 20 . 1.5 |
0.219 |
0.153 |
0.625 |
0.138 |
0.357 |
0.252 |
0.797 |
0.0819 |
0.115 |
0.382 |
|
LF 20 . 2.0 |
0.279 |
0.199 |
0.618 |
0.179 |
0.458 |
0.324 |
0.792 |
0.0995 |
0.140 |
0.369 |
|
LF 20 . 3.0 |
0.384 |
0.282 |
0.604 |
0.251 |
0.635 |
0.449 |
0.777 |
0.133 |
0.184 |
0.355 |
|
LF 25 . 1.5 |
0.440 |
0.244 |
0.786 |
0.273 |
0.714 |
0.404 |
1.00 |
0.167 |
0.187 |
0.484 |
|
LF 25 . 2.0 |
0.565 |
0.317 |
0.779 |
0.358 |
0.923 |
0.522 |
0.996 |
0.207 |
0.233 |
0.472 |
|
LF 25 . 2.5 |
0.684 |
0.389 |
0.772 |
0.434 |
1.12 |
0.633 |
0.987 |
0.250 |
0.279 |
0.467 |
|
LF 25 . 3.0 |
0.792 |
0.456 |
0.765 |
0.509 |
1.30 |
0.736 |
0.981 |
0.283 |
0.315 |
0.458 |
|
LF 30 . 1.5 |
0.774 |
0.355 |
0.947 |
0.478 |
1.25 |
0.590 |
1.20 |
0.296 |
0.277 |
0.586 |
|
LF 30 . 2.0 |
1.00 |
0.464 |
0.941 |
0.627 |
1.63 |
0.767 |
1.20 |
0.373 |
0.349 |
0.574 |
|
LF 30 . 2.5 |
1.22 |
0.570 |
0.934 |
0.765 |
1.98 |
0.935 |
1.19 |
0.452 |
0.421 |
0.569 |
|
LF 30 . 3.0 |
1.42 |
0.672 |
0.927 |
0.901 |
2.32 |
1.09 |
1.18 |
0.518 |
0.481 |
0.560 |
|
LF 30 . 4.0 |
1.75 |
0.855 |
0.912 |
1.18 |
2.93 |
1.38 |
1.18 |
0.574 |
0.544 |
0.523 |
|
LF 40 . 2.0* |
2.44 |
0.841 |
1.26 |
1.51 |
3.96 |
1.40 |
1.61 |
0.928 |
0.653 |
0.779 |
|
LF 40 . 3.0* |
3.52 |
1.23 |
1.25 |
2.20 |
5.71 |
2.02 |
1.59 |
1.32 |
0.920 |
0.765 |
|
LF 40 . 4.0* |
4.43 |
1.58 |
1.24 |
2.89 |
7.32 |
2.59 |
1.59 |
1.55 |
1.09 |
0.730 |
|
LF 50 . 2.0* |
4.85 |
1.33 |
1.59 |
3.00 |
7.85 |
2.22 |
2.02 |
1.85 |
1.04 |
0.980 |
|
LF 50 . 3.0* |
6.97 |
1.94 |
1.57 |
4.44 |
11.4 |
3.23 |
2.01 |
2.52 |
1.44 |
0.947 |
|
LF 50 . 4.0* |
8.92 |
2.52 |
1.56 |
5.82 |
14.7 |
4.17 |
2.00 |
3.09 |
1.77 |
0.919 |
|
LF 60 . 3.0* |
12.3 |
2.83 |
1.90 |
7.74 |
20.0 |
4.72 |
2.42 |
4.54 |
2.15 |
1.15 |
|
LF 60 . 4.0* |
15.8 |
3.69 |
1.88 |
10.2 |
26.0 |
6.13 |
2.41 |
5.66 |
2.69 |
1.12 |
|
LF 60 . 5.0* |
19.1 |
4.52 |
1.87 |
12.5 |
31.7 |
7.46 |
2.40 |
6.59 |
3.14 |
1.10 |
|
LF 80 . 4.0* |
38.8 |
6.70 |
2.53 |
24.5 |
63.3 |
11.2 |
3.23 |
14.3 |
5.09 |
1.54 |
|
LF 80 . 5.0* |
47.3 |
8.25 |
2.52 |
30.3 |
77.6 |
13.7 |
3.22 |
17.1 |
6.07 |
1.51 |
|
LF 80 . 6.0* |
55.4 |
9.74 |
2.50 |
35.9 |
91.3 |
16.1 |
3.21 |
19.4 |
6.94 |
1.48 |
|
LF 100 . 5.0* |
95.1 |
13.1 |
3.16 |
59.4 |
155 |
21.9 |
4.03 |
35.7 |
10.1 |
1.94 |
|
LF 100 . 6.0* |
112 |
15.5 |
3.15 |
70.7 |
183 |
25.8 |
4.02 |
41.2 |
11.7 |
1.91 |
|
LF 100 . 7.0* |
128 |
17.9 |
3.13 |
81.8 |
210 |
29.7 |
4.01 |
46.2 |
13.1 |
1.88 |
|
LF 120 . 5.0* |
167 |
19.1 |
3.81 |
104 |
270 |
31.9 |
4.84 |
63.4 |
14.9 |
2.34 |
|
LF 120 . 6.0* |
197 |
22.7 |
3.79 |
123 |
320 |
37.8 |
4.84 |
73.8 |
17.4 |
2.32 |
|
LF 120 . 7.0* |
226 |
26.2 |
3.78 |
143 |
369 |
43.5 |
4.83 |
83.4 |
19.7 |
2.29 |
Tabla 5‑3 Perfiles abiertos normalizados - Perfil L de alas desiguales – Medidas
|
PERFIL |
Dimensiones |
A cm2 |
M kg/m |
u m2/m |
Distancia de los ejes |
tag aº |
|||||||||
|
a mm |
b mm |
e mm |
r mm |
d1 cm |
d2 cm |
V1 cm |
V2 cm |
V3 cm |
Z1 cm |
Z2 cm |
|||||
|
LF 30 . 20 . 1.5 |
30 |
20 |
1.5 |
1.6 |
0.712 |
0.559 |
0.0980 |
0.976 |
0.466 |
0.732 |
1.04 |
0.565 |
2.03 |
1.53 |
0.464 |
|
LF 30 . 20 . 2.0 |
30 |
20 |
2.0 |
2.5 |
0.930 |
0.730 |
0.0970 |
1.01 |
0.490 |
0.722 |
1.03 |
0.583 |
2.01 |
1.55 |
0.468 |
|
LF 30 . 20 . 3.0 |
30 |
20 |
3.0 |
3.0 |
1.35 |
1.06 |
0.0961 |
1.05 |
0.532 |
0.730 |
1.01 |
0.616 |
1.99 |
1.58 |
0.468 |
|
LF 40 . 20 . 2.0* |
40 |
20 |
2.0 |
2.5 |
1.13 |
0.887 |
0.117 |
1.45 |
0.421 |
0.697 |
1.18 |
0.491 |
2.57 |
1.83 |
0.287 |
|
LF 40 . 20 . 3.0* |
40 |
20 |
3.0 |
3.0 |
1.65 |
1.30 |
0.116 |
1.50 |
0.462 |
0.714 |
1.15 |
0.531 |
2.53 |
1.86 |
0.286 |
|
LF 50 . 25 . 2.0* |
50 |
25 |
2.0 |
2.5 |
1.43 |
1.12 |
0.147 |
1.78 |
0.504 |
0.867 |
1.49 |
0.592 |
3.23 |
2.26 |
0.286 |
|
LF 50 . 25 . 3.0* |
50 |
25 |
3.0 |
3.0 |
2.10 |
1.65 |
0.146 |
1.83 |
0.545 |
0.884 |
1.46 |
0.632 |
3.20 |
2.30 |
0.285 |
|
LF 60 . 30 . 3.0* |
60 |
30 |
3.0 |
3.0 |
2.55 |
2.00 |
0.176 |
2.16 |
0.628 |
1.05 |
1.77 |
0.733 |
3.86 |
2.73 |
0.284 |
|
LF 60 . 30 . 4.0* |
60 |
30 |
4.0 |
6.0 |
3.30 |
2.59 |
0.173 |
2.24 |
0.679 |
1.04 |
1.71 |
0.786 |
3.80 |
2.80 |
0.292 |
|
LF 60 . 40 . 3.0 |
60 |
40 |
3.0 |
3.0 |
2.85 |
2.24 |
0.196 |
1.95 |
0.931 |
1.47 |
2.09 |
1.13 |
4.07 |
3.06 |
0.463 |
|
LF 60 . 40 . 4.0 |
60 |
40 |
4.0 |
6.0 |
3.70 |
2.91 |
0.193 |
2.02 |
0.984 |
1.42 |
2.04 |
1.17 |
4.02 |
3.12 |
0.472 |
|
LF 70 . 40 . 3.0 |
70 |
40 |
3.0 |
3.0 |
3.15 |
2.47 |
0.216 |
2.38 |
0.856 |
1.44 |
2.27 |
1.02 |
4.64 |
3.30 |
0.354 |
|
LF 70 . 40 . 4.0 |
70 |
40 |
4.0 |
6.0 |
4.10 |
3.22 |
0.213 |
2.46 |
0.908 |
1.41 |
2.21 |
1.07 |
4.58 |
3.36 |
0.361 |
|
LF 70 . 50 . 5.0 |
70 |
50 |
5.0 |
8.0 |
5.52 |
4.34 |
0.231 |
2.32 |
1.28 |
1.76 |
2.42 |
1.52 |
4.73 |
3.80 |
0.535 |
|
LF 80 . 40 . 4.0* |
80 |
40 |
4.0 |
6.0 |
4.50 |
3.53 |
0.233 |
2.91 |
0.845 |
1.38 |
2.34 |
0.988 |
5.13 |
3.67 |
0.289 |
|
LF 80 . 40 . 5.0* |
80 |
40 |
5.0 |
8.0 |
5.52 |
4.34 |
0.231 |
2.97 |
0.893 |
1.38 |
2.29 |
1.04 |
5.07 |
3.73 |
0.293 |
|
LF 90 . 60 . 5.0 |
90 |
60 |
5.0 |
8.0 |
7.02 |
5.51 |
0.291 |
2.98 |
1.43 |
2.13 |
3.08 |
1.72 |
6.06 |
4.64 |
0.471 |
|
LF 100 . 50 . 5.0* |
100 |
50 |
5.0 |
8.0 |
7.02 |
5.51 |
0.291 |
3.64 |
1.06 |
1.72 |
2.91 |
1.24 |
6.40 |
4.59 |
0.290 |
|
LF 100 . 50 . 6.0* |
100 |
50 |
6.0 |
10.0 |
8.30 |
6.52 |
0.289 |
3.71 |
1.11 |
1.72 |
2.86 |
1.29 |
6.35 |
4.65 |
0.293 |
|
LF 120 . 60 . 5.0* |
120 |
60 |
5.0 |
8.0 |
8.52 |
6.69 |
0.351 |
4.30 |
1.22 |
2.06 |
3.53 |
1.44 |
7.73 |
5.46 |
0.289 |
|
LF 120 . 60 . 6.0* |
120 |
60 |
6.0 |
10.0 |
10.1 |
7.93 |
0.349 |
4.37 |
1.27 |
2.06 |
3.49 |
1.49 |
7.68 |
5.52 |
0.291 |
|
LF 140 . 60 . 6.0 |
140 |
60 |
6.0 |
10.0 |
11.3 |
8.87 |
0.389 |
5.29 |
1.17 |
1.99 |
3.68 |
1.37 |
8.76 |
6.22 |
0.226 |
|
LF 150 . 80 . 6.0 |
150 |
80 |
6.0 |
10.0 |
13.1 |
10.3 |
0.449 |
5.25 |
1.66 |
2.78 |
4.61 |
1.97 |
9.79 |
6.94 |
0.321 |
|
LF 200 .
100 . 6.0 |
200 |
100 |
6.0 |
10.0 |
17.3 |
13.6 |
0.589 |
7.03 |
1.94 |
3.42 |
5.98 |
2.30 |
13.0 |
8.98 |
0.287 |
|
(*) Perfil utilizable en
edificación. |
|||||||||||||||
Tabla 5‑4 Perfiles abiertos normalizados - Perfil L de alas desiguales – Momentos
|
PERFIL |
Referido al eje X·X |
Referido al eje Y·Y |
Ixy cm4 |
Referido al eje Z·Z |
Referido al eje V·V |
||||||||
|
IX cm4 |
WX cm3 |
iX cm |
IY cm4 |
WY cm3 |
iY cm |
IZ cm4 |
WZ cm3 |
iZ cm |
IV cm4 |
WV cm3 |
iV cm |
||
|
LF 30 . 20 . 1.5 |
0.673 |
0.333 |
0.972 |
0.249 |
0.162 |
0.591 |
0.251 |
0.789 |
0.388 |
1.05 |
0.132 |
0.127 |
0.431 |
|
LF 30 . 20 . 2.0 |
0.864 |
0.433 |
0.964 |
0.318 |
0.211 |
0.585 |
0.328 |
1.02 |
0.505 |
1.05 |
0.165 |
0.160 |
0.421 |
|
LF 30 . 20 . 3.0 |
1.22 |
0.625 |
0.948 |
0.442 |
0.301 |
0.572 |
0.464 |
1.43 |
0.721 |
1.03 |
0.225 |
0.223 |
0.408 |
|
LF 40 . 20 . 2.0* |
1.90 |
0.746 |
1.30 |
0.344 |
0.218 |
0.552 |
0.487 |
2.04 |
0.796 |
1.34 |
0.204 |
0.174 |
0.425 |
|
LF 40 . 20 . 3.0* |
2.71 |
1.08 |
1.28 |
0.480 |
0.312 |
0.539 |
0.693 |
2.91 |
1.15 |
1.33 |
0.282 |
0.246 |
0.413 |
|
LF 50 . 25 . 2.0* |
3.81 |
1.18 |
1.63 |
0.692 |
0.347 |
0.696 |
0.969 |
4.09 |
1.26 |
1.69 |
0.415 |
0.279 |
0.539 |
|
LF 50 . 25 . 3.0* |
5.48 |
1.73 |
1.62 |
0.980 |
0.501 |
0.683 |
1.39 |
5.88 |
1.84 |
1.67 |
0.583 |
0.399 |
0.527 |
|
LF 60 . 30 . 3.0* |
9.69 |
2.52 |
1.95 |
1.74 |
0.735 |
0.827 |
2.46 |
10.4 |
2.69 |
2.02 |
1.05 |
0.590 |
0.640 |
|
LF 60 . 30 . 4.0* |
12.3 |
3.26 |
1.93 |
2.20 |
0.948 |
0.816 |
3.22 |
13.2 |
3.48 |
2.00 |
1.26 |
0.736 |
0.617 |
|
LF 60 . 40 . 3.0 |
10.8 |
2.66 |
1.94 |
3.98 |
1.30 |
1.18 |
4.01 |
12.6 |
3.11 |
2.10 |
2.13 |
1.02 |
0.864 |
|
LF 60 . 40 . 4.0 |
13.8 |
3.46 |
1.93 |
5.07 |
1.68 |
1.17 |
5.27 |
16.2 |
4.04 |
2.09 |
2.58 |
1.27 |
0.835 |
|
LF 70 . 40 . 3.0 |
16.4 |
3.56 |
2.28 |
4.15 |
1.32 |
1.15 |
4.97 |
18.2 |
3.92 |
2.40 |
2.39 |
1.05 |
0.871 |
|
LF 70 . 40 . 4.0 |
21.0 |
4.63 |
2.26 |
5.30 |
1.71 |
1.14 |
6.54 |
23.4 |
5.11 |
2.39 |
2.93 |
1.33 |
0.846 |
|
LF 70 . 50 . 5.0 |
27.7 |
5.91 |
2.24 |
12.1 |
3.25 |
1.48 |
11.7 |
33.9 |
7.18 |
2.48 |
5.85 |
2.41 |
1.03 |
|
LF 80 . 40 . 4.0* |
30.3 |
5.95 |
2.60 |
5.49 |
1.74 |
1.10 |
7.84 |
32.6 |
6.36 |
2.69 |
3.22 |
1.38 |
0.846 |
|
LF 80 . 40 . 5.0* |
36.6 |
7.29 |
2.58 |
6.59 |
2.12 |
1.09 |
9.62 |
39.4 |
7.77 |
2.67 |
3.77 |
1.65 |
0.826 |
|
LF 90 . 60 . 5.0 |
59.4 |
9.86 |
2.91 |
22.0 |
4.81 |
1.77 |
22.6 |
70.0 |
11.6 |
3.16 |
11.3 |
3.68 |
1.27 |
|
LF 100 . 50 . 5.0* |
73.9 |
11.6 |
3.24 |
13.4 |
3.40 |
1.38 |
19.2 |
79.5 |
12.4 |
3.36 |
7.81 |
2.68 |
1.06 |
|
LF 100 . 50 . 6.0* |
86.2 |
13.7 |
3.22 |
15.6 |
4.00 |
1.37 |
22.7 |
92.9 |
14.6 |
3.34 |
8.90 |
3.11 |
1.04 |
|
LF 120 . 60 . 5.0* |
130 |
16.9 |
3.91 |
23.7 |
4.97 |
1.67 |
33.6 |
140 |
18.1 |
4.05 |
14.0 |
3.97 |
1.28 |
|
LF 120 . 60 . 6.0* |
153 |
20.1 |
3.89 |
27.7 |
5.86 |
1.66 |
39.8 |
165 |
21.4 |
4.04 |
16.1 |
4.63 |
1.26 |
|
LF 140 . 60 . 6.0 |
233 |
26.8 |
4.54 |
28.8 |
5.96 |
1.60 |
48.8 |
244 |
27.9 |
4.65 |
17.7 |
4.82 |
1.25 |
|
LF 150 . 80 . 6.0 |
314 |
32.2 |
4.90 |
67.3 |
10.6 |
2.27 |
88.3 |
342 |
35.0 |
5.11 |
38.9 |
8.44 |
1.72 |
|
LF 200 . 100 . 6.0 |
745 |
57.5 |
6.56 |
137 |
16.9 |
2.81 |
190 |
800 |
61.5 |
6.80 |
82.0 |
13.7 |
2.18 |
|
(*) Perfil utilizable en
edificación. |
|||||||||||||
5.1.2.
PERFILES ABIERTOS
CONFORMADOS EN FRÍO. PERFIL UF. UNE 36-572-80.
Tabla 5‑5 Perfiles abiertos normalizados - Perfil U - Medidas
|
PERFIL |
Dimensiones |
A cm2 |
M kg/m |
u m2/m |
d cm |
xM cm |
|||
|
h mm |
b mm |
e mm |
r mm |
||||||
|
UF 25 x 25 x 1.5 |
25 |
25 |
1.5 |
1.6 |
1.05 |
0.823 |
0.143 |
0.917 |
1.91 |
|
UF 30 x 30 x 1.5 |
30 |
30 |
1.5 |
1.6 |
1.27 |
1.00 |
0.173 |
1.08 |
2.29 |
|
UF 30 x 30 x 2.0 |
30 |
30 |
2.0 |
2.5 |
1.66 |
1.30 |
0.170 |
1.12 |
2.29 |
|
UF 30 x 30 x 3.0 |
30 |
30 |
3.0 |
3.0 |
2.40 |
1.88 |
0.166 |
1.17 |
2.27 |
|
UF 20 x 40 x 2.0 |
40 |
20 |
2.0 |
2.5 |
1.46 |
1.14 |
0.150 |
0.597 |
1.24 |
|
UF 20 x 40 x 3.0 |
40 |
20 |
3.0 |
3.0 |
2.10 |
1.65 |
0.146 |
0.641 |
1.22 |
|
UF 20 x 40 x 4.0 |
40 |
20 |
4.0 |
6.0 |
2.60 |
2.04 |
0.138 |
0.710 |
1.20 |
|
UF 30 x 40 x 2.0 |
40 |
30 |
2.0 |
2.5 |
1.86 |
1.46 |
0.190 |
1.01 |
2.13 |
|
UF 30 x 40 x 3.0 |
40 |
30 |
3.0 |
3.0 |
2.70 |
2.12 |
0.186 |
1.05 |
2.11 |
|
UF 30 x 40 x 4.0 |
40 |
30 |
4.0 |
6.0 |
3.40 |
2.67 |
0.178 |
1.13 |
2.11 |
|
UF 40 x 40 x 2.0 |
40 |
40 |
2.0 |
2.5 |
2.26 |
1.77 |
0.230 |
1.45 |
3.06 |
|
UF 40 x 40 x 3.0 |
40 |
40 |
3.0 |
3.0 |
3.30 |
2.59 |
0.226 |
1.50 |
3.05 |
|
UF 40 x 40 x 4.0 |
40 |
40 |
4.0 |
6.0 |
4.20 |
2.30 |
0.218 |
1.58 |
3.05 |
|
UF 30 x 50 x 2.0 |
50 |
30 |
|||||||