Vigas para construcción
| MEDIDA | PESO |
|---|---|
| Pulg. | Kg / m |
| 4x4 | 19.3 |
| 6x4 | 13.4 17.9 23.8 |
| 8x4 | 14.9 19.4 22.4 |
| 8x5 1/4 | 26.9 31.3 |
| 10x4 | 22.3 25.3 |
| 10x5 3/4 | 32.8 38.7 44.7 |
| 12x4 | 20.0 23.8 28.3 32.8 |
| 12x6 1/2 | 38.7 44.6 52.1 |
| 12x8 | 59.5 67.0 74.4 |
| 14x8 | 64 71.4 78.9 |
| 16x7 | 53.6 59.5 67.0 74.4 84.8 |
| PERALTE (d) | |
|---|---|
| Ancho mm | Espesor mm |
| 106 | 7.1 |
| 150 153 160 | 4.3 5.8 6.6 |
| 201 203 206 | 4.3 5.8 6.2 |
| 207 210 | 5.8 6.4 |
| 254 257 | 5.8 6.1 |
| 258 262 266 | 6.1 6.6 7.6 |
| 303 305 309 313 | 5.1 5.6 6 6.6 |
| 310 313 317 | 5.8 6.6 7.6 |
| 303 306 310 | 7.5 8.5 9.4 |
| 347 350 354 | 7.7 8.6 9.4 |
| 403 407 410 413 417 | 7.5 7.7 8.8 9.7 10.9 |
| PATÍN (b) | |
|---|---|
| Ancho mm | Espesor mm |
| 103 | 8.8 |
| 100 102 102 | 5.5 7.1 10.3 |
| 100 102 102 | 5.2 6.5 8.0 |
| 133 134 | 8.4 10.2 |
| 102 102 | 6.9 8.4 |
| 146 147 148 | 9.1 11.2 13.0 |
| 101 101 102 102 | 5.7 6.7 8.9 10.8 |
| 165 166 167 | 9.7 11.2 13.2 |
| 203 204 205 | 13.1 14.6 16.3 |
| 203 204 205 | 13.5 15.1 16.8 |
| 177 178 179 180 181 | 10.9 12.8 14.4 16.0 18.2 |
