Suporte grande com abas exteriores para laminada colada
Os grandes suportes GBE foram especialmente desenvolvidos para a laminada colada. Podem ser instalados sobre um elemento de madeira ou de betão, exclusivamente com parafusos. São fabricados principalmente para vigas suportadas de grandes dimensões.
Detalhes do produto
Características
Matéria
- Aço galvanizado S250GD + Z275 em conformidade com a norma NF EN 10346,
- Espessura : 4 mm.
Ventagens
- Instalação rápida e simples com fixação exclusivamente por parafusos,
- Vasto leque de dimensões.
Aplicação
Suporte
- Elemento de suporte : madeira maciça, laminada colada, betão,
- Elemento suportado : madeira maciça, laminada colada.
Áreas de utilização
- Vigas de madeira maciça,
- Vigas de laminada colada, …
Dados técnicos
Desdobrados e larguras
Referência | Dimensões e valores caraterísticos [mm] | Furos suportado | Furos portador | |||
---|---|---|---|---|---|---|
Blank model | A | t | Ø11 | Ø18 | Ø18 | |
GBE600/4X | 600 | 75-225 | 4 | 6 | 4 | 4 |
GBE750/4X | 750 | 75-225 | 4 | 8 | 4 | 4 |
GBE900/4X | 900 | 75-225 | 4 | 12 | 6 | 6 |
GBE1050/4X | 1050 | 75-225 | 4 | 14 | 6 | 6 |
GBE1200/4X | 1200 | 75-225 | 4 | 18 | 8 | 8 |
GBE1350/4X | 1350 | 75-225 | 4 | 20 | 8 | 8 |
GBE1500/4X | 1500 | 75-225 | 4 | 24 | 10 | 10 |
The articles ending with an X are blanks from wihich the products above are made of and are not products.
Dimensões e valores caraterísticos
Referência | Portador [mm] | Dimensões e valores caraterísticos [mm] | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Larguras | Altura | A | B | C | D | F | t | Furos portador | Furos suportado | ||||
Larguras | Máx. | Larguras | Máx. | Ø18 | Ø11 | Ø18 | |||||||
GBE600/90/4 | 88 | 90 | 291 | 382 | 90 | 255 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/90/4 | 88 | 90 | 366 | 495 | 330 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/90/4 | 88 | 90 | 441 | 607 | 405 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/90/4 | 88 | 90 | 516 | 720 | 480 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/90/4 | 88 | 90 | 591 | 832 | 555 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE600/100/4 | 98 | 100 | 286 | 375 | 100 | 250 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/100/4 | 98 | 100 | 361 | 487 | 325 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/100/4 | 98 | 100 | 436 | 600 | 400 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/100/4 | 98 | 100 | 511 | 712 | 475 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/100/4 | 98 | 100 | 586 | 825 | 550 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE600/104/4 | 102 | 104 | 284 | 372 | 104 | 248 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/104/4 | 102 | 104 | 359 | 484 | 323 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/104/4 | 102 | 104 | 434 | 597 | 398 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/104/4 | 102 | 104 | 509 | 709 | 473 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/104/4 | 102 | 104 | 584 | 822 | 548 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE600/114/4 | 112 | 114 | 279 | 364 | 114 | 243 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/114/4 | 112 | 114 | 354 | 477 | 318 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/114/4 | 112 | 114 | 429 | 589 | 393 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/114/4 | 112 | 114 | 504 | 702 | 468 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/114/4 | 112 | 114 | 579 | 814 | 543 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE600/120/4 | 118 | 120 | 276 | 360 | 120 | 240 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/120/4 | 118 | 120 | 351 | 472 | 315 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/120/4 | 118 | 120 | 426 | 585 | 390 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/120/4 | 118 | 120 | 501 | 697 | 465 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/120/4 | 118 | 120 | 576 | 810 | 540 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE600/138/4 | 136 | 138 | 267 | 346 | 138 | 231 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/138/4 | 136 | 138 | 342 | 459 | 306 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/138/4 | 136 | 138 | 417 | 571 | 381 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/138/4 | 136 | 138 | 492 | 684 | 456 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/138/4 | 136 | 138 | 567 | 796 | 531 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/138/4 | 136 | 138 | 642 | 909 | 606 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/138/4 | 136 | 138 | 717 | 1021 | 681 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/140/4 | 138 | 140 | 266 | 345 | 140 | 230 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/140/4 | 138 | 140 | 341 | 457 | 305 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/140/4 | 138 | 140 | 416 | 570 | 380 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/140/4 | 138 | 140 | 491 | 682 | 455 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/140/4 | 138 | 140 | 566 | 795 | 530 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/140/4 | 138 | 140 | 641 | 907 | 605 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/140/4 | - | - | - | - | 680 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/160/4 | 158 | 160 | 256 | 330 | 160 | 220 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/160/4 | 158 | 160 | 331 | 442 | 295 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/160/4 | 158 | 160 | 406 | 555 | 370 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/160/4 | 158 | 160 | 481 | 667 | 445 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/160/4 | 158 | 160 | 556 | 780 | 520 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/160/4 | 158 | 160 | 631 | 892 | 595 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/160/4 | 158 | 160 | 706 | 1005 | 670 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/162/4 | 160 | 162 | 255 | 328 | 162 | 219 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/162/4 | 160 | 162 | 330 | 441 | 294 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/162/4 | 160 | 162 | 405 | 553 | 369 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/162/4 | 160 | 162 | 480 | 666 | 444 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/162/4 | 160 | 162 | 555 | 778 | 519 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/162/4 | 160 | 162 | 630 | 891 | 594 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/162/4 | 160 | 162 | 705 | 1003 | 669 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/180/4 | 178 | 180 | 246 | 315 | 180 | 210 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/180/4 | 178 | 180 | 321 | 427 | 285 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/180/4 | 178 | 180 | 396 | 540 | 360 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/180/4 | 178 | 180 | 471 | 652 | 435 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/180/4 | 178 | 180 | 546 | 765 | 510 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/180/4 | 178 | 180 | 621 | 877 | 585 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/180/4 | 178 | 180 | 696 | 990 | 660 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/186/4 | 184 | 186 | 243 | 310 | 186 | 207 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/186/4 | 184 | 186 | 318 | 423 | 282 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/186/4 | 184 | 186 | 393 | 535 | 357 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/186/4 | 184 | 186 | 468 | 648 | 432 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/186/4 | 184 | 186 | 543 | 760 | 507 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/186/4 | 184 | 186 | 618 | 873 | 582 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/186/4 | 184 | 186 | 693 | 985 | 657 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/200/4 | 198 | 200 | 236 | 300 | 200 | 200 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/200/4 | 198 | 200 | 311 | 412 | 275 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/200/4 | 198 | 200 | 386 | 525 | 350 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/200/4 | 198 | 200 | 461 | 637 | 425 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/200/4 | 198 | 200 | 536 | 750 | 500 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/200/4 | 198 | 200 | 611 | 862 | 575 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/200/4 | 198 | 200 | 686 | 975 | 650 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/210/4 | 208 | 210 | 231 | 292 | 210 | 195 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/210/4 | 208 | 210 | 306 | 405 | 270 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/210/4 | 208 | 210 | 381 | 517 | 345 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/210/4 | 208 | 210 | 456 | 630 | 420 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/210/4 | 208 | 210 | 531 | 742 | 495 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/210/4 | 208 | 210 | 606 | 855 | 570 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/210/4 | 208 | 210 | 681 | 967 | 645 | 145 | 54 | 155 | 4 | 10 | 24 | 10 | |
GBE600/220/4 | 218 | 220 | 226 | 285 | 220 | 190 | 145 | 54 | 155 | 4 | 4 | 6 | 4 |
GBE750/220/4 | 218 | 220 | 301 | 397 | 265 | 145 | 54 | 155 | 4 | 4 | 8 | 4 | |
GBE900/220/4 | 218 | 220 | 376 | 510 | 340 | 145 | 54 | 155 | 4 | 6 | 12 | 6 | |
GBE1050/220/4 | 218 | 220 | 451 | 622 | 415 | 145 | 54 | 155 | 4 | 6 | 14 | 6 | |
GBE1200/220/4 | 218 | 220 | 526 | 735 | 490 | 145 | 54 | 155 | 4 | 8 | 18 | 8 | |
GBE1350/220/4 | - | - | - | - | 565 | 145 | 54 | 155 | 4 | 8 | 20 | 8 | |
GBE1500/220/4 | 218 | 220 | 676 | 960 | 640 | 145 | 54 | 155 | 4 | 10 | 24 | 10 |
Valores caraterísticos em suportes laminada colada GL24
Referência | Characteristic capacities - Timber to timber | Characteristic capacity - Timber GL24 [kN] | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
A | Fixacões | R1.k | R2.k | R3.k | R4.k | ||||||
Portador | Suportado | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | ||
Qdad | Qdad | ||||||||||
GBE600/90/4 | 90 | 4 | 2 | 34.5 | 34.5 | 19.3 | 20.1 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/90/4 | 4 | 2 | 38.2 | 41.7 | 29.4 | 29.4 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/90/4 | 6 | 3 | 69.6 | 75 | 43.5 | 43.5 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/90/4 | 6 | 3 | 69.6 | 76 | 49.8 | 49.8 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/90/4 | 8 | 4 | 98.8 | 98.8 | 67.3 | 67.3 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/100/4 | 100 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/100/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 32.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/100/4 | 6 | 3 | 69.6 | 76 | 45.4 | 48.3 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/100/4 | 6 | 3 | 69.6 | 76 | 53.7 | 55.3 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/100/4 | 8 | 4 | 103.7 | 106.3 | 72.8 | 74.8 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/104/4 | 104 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/104/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/104/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/104/4 | 6 | 3 | 69.6 | 76 | 53.7 | 57.5 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/104/4 | 8 | 4 | 103.7 | 109.3 | 72.8 | 77.8 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/114/4 | 114 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/114/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/114/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/114/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/114/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/120/4 | 120 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/120/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/120/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/120/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/120/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/138/4 | 138 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/138/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/138/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/138/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/138/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/138/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/138/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/140/4 | 140 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/140/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/140/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/140/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/140/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/140/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/140/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/160/4 | 160 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/160/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/160/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/160/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/160/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/160/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/160/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/162/4 | 162 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/162/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/162/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/162/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/162/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/162/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/162/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/180/4 | 180 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/180/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/180/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/180/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/180/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/180/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/180/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/186/4 | 186 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/186/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/186/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/186/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/186/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/186/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/186/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/200/4 | 200 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/200/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/200/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/200/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/200/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/200/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/200/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/210/4 | 210 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/210/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/210/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/210/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/210/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/210/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/210/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/220/4 | 220 | 4 | 2 | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/220/4 | 4 | 2 | 38.2 | 41.7 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/220/4 | 6 | 3 | 69.6 | 76 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/220/4 | 6 | 3 | 69.6 | 76 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/220/4 | 8 | 4 | 103.7 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/220/4 | 8 | 4 | 103.7 | 113.2 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/220/4 | 10 | 5 | 129.6 | 141.5 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 |
As dimensões apresentadas na tabela acima são, meramente, exemplos. É possível fabricar e justificar outras dimensões a nível das cargas.
Os valores caraterísticos publicados correspondem a madeira da classe GL24.
Os parafusos utilizados são os de Ø 16 mm da classe 4.6 e 5.8.
O suporte considerado tem uma espessura de 210 mm.
Valores caraterísticos em elemento de betão
Referência | A | Valores característicos - Madeira sobre betão ou aço | Characteristic capacity - Timber GL24 [kN] | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Fixacões | R1.k | R2.k | R3.k | R4.k | |||||||||
Portador | Suportado | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | Parafuso Ø16 - Class 4.6 | Parafuso Ø16 - Class 5.8 | ||||
Qdad | Tipo | Qdad | Tipo | ||||||||||
GBE600/90/4 | 90 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 20.1 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/90/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 29.4 | 29.4 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/90/4 | 6 | Ø16* | 3 | Ø16** | 75 | 75 | 43.5 | 43.5 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/90/4 | 6 | Ø16* | 3 | Ø16** | 81.3 | 81.3 | 49.8 | 49.8 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/90/4 | 8 | Ø16* | 4 | Ø16** | 98.8 | 98.8 | 67.3 | 67.3 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/100/4 | 100 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/100/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 32.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/100/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 79.8 | 45.4 | 48.3 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/100/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 86.8 | 53.7 | 55.3 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/100/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 106.3 | 72.8 | 74.8 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/104/4 | 104 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/104/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/104/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/104/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 89 | 53.7 | 57.5 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/104/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 109.3 | 72.8 | 77.8 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/114/4 | 114 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/114/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/114/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/114/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/114/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/120/4 | 120 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/120/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/120/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/120/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/120/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE600/138/4 | 138 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/138/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/138/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/138/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/138/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/138/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/138/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/140/4 | 140 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/140/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/140/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/140/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/140/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/140/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/140/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/160/4 | 160 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/160/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/160/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/160/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/160/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/160/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/160/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/162/4 | 162 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/162/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/162/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/162/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/162/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/162/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/162/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/180/4 | 180 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/180/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/180/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/180/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/180/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/180/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/180/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/186/4 | 186 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/186/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/186/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/186/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/186/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/186/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/186/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/200/4 | 200 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/200/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/200/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/200/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/200/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/200/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/200/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/210/4 | 210 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/210/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/210/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/210/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/210/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/210/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/210/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 | |
GBE600/220/4 | 220 | 4 | Ø16* | 2 | Ø16** | 34.5 | 34.5 | 19.3 | 21.2 | 12.9 | 12.9 | 25.6 | 25.6 |
GBE750/220/4 | 4 | Ø16* | 2 | Ø16** | 58 | 58 | 30.8 | 33.6 | 12.9 | 12.9 | 36.3 | 36.3 | |
GBE900/220/4 | 6 | Ø16* | 3 | Ø16** | 76.9 | 81.1 | 45.4 | 49.6 | 12.9 | 12.9 | 47 | 47 | |
GBE1050/220/4 | 6 | Ø16* | 3 | Ø16** | 85.2 | 90.2 | 53.7 | 58.6 | 12.9 | 12.9 | 57.7 | 57.7 | |
GBE1200/220/4 | 8 | Ø16* | 4 | Ø16** | 104.3 | 111 | 72.8 | 79.5 | 12.9 | 12.9 | 68.4 | 68.4 | |
GBE1350/220/4 | 8 | Ø16* | 4 | Ø16** | 110.9 | 118.3 | 79.4 | 86.8 | 12.9 | 12.9 | 79.1 | 79.1 | |
GBE1500/220/4 | 10 | Ø16* | 5 | Ø16** | 132.6 | 142 | 101.1 | 110.5 | 12.9 | 12.9 | 89.9 | 89.9 |
As dimensões apresentadas na tabela acima são, meramente, exemplos. É possível fabricar e justificar outras dimensões a nível das cargas.
Os valores caraterísticos publicados correspondem a madeira suportada da classe GL24.
**Os parafusos utilizados são os de Ø 16 mm da classe 4.6 e 5.8.
Deve verificar-se a resistência das ancoragens no elemento de betão.
Instalação
Instalação
Fixações
Em elemento suportado :
- Parafusos Ø 16 mm.
Em elemento de suporte :
Elemento de madeira :
- Parafusos Ø 16 mm.
Elemento de betão :
- Cavilha mecânica : Ø 16 mm, por exemplo um perno FM 753 EVO M16x110/5.
Instalação
Em madeira :
- Delinear a localização da viga suportada no suporte.
- Posicionar o suporte e fixar previamente as abas de cada lado.
- Ajustar o suporte relativamente aos traçados.
- Concluir a fixação por aparafusamento em cada aba.
- Posicionar a viga suportada no suporte e fixá-la através de aparafusamento ou tira-fundos.
Em betão :
- Método 1 : Delinear a localização dos furos, aplicando o suporte no elemento.
- Método 2 : Delinear a localização da viga no elemento, posicionar o suporte e identificar o centro dos furos.
- Perfurar o elemento com uma broca adaptada.
- Posicionar o suporte e fixar o elemento com pernos de ancoragem.
- Posicionar a viga suportada no suporte antes de fixar através de aparafusamento ou tira-fundos.