Quid est trabs H?
Trabes H formam H habent. Trabes H est trabs structuralis e chalybe laminato facta. Incredibiliter robusta est. Nomen accepit quia instar litterae H maiusculae per sectionem transversalem apparet.
Dimensiones et Proprietates Trabium H-formarum
TIS 1227-2537
Gradus: SM400, SM490, SM520, SS400, SS490 vel SS540
| Magnitudo Nominalis (mm.) | Pondus (kg/m²) | Dimensiones Sectionales (mm.) | Sectionalis Area (cm²) | Momentum Inertia (cm4) | Radius Gyratio (cm.) | Modulus Sectionis (cm3) | |||||||
| H | B | t1 | t2 | r | lx | Iy | nonum | iy | Zx | Zy | |||
| 100X100 | 17.2 | centum | centum | 6.0 | 8 | 10 | 21.90 | 383 | 134 | 4.2 | 2.47 | 77 | 27 |
| 125X125 | 23.8 | 125 | 125 | 6.5 | 9 | 10 | 30.31 | DCCCXLVII | 293 | 5.3 | 3.11 | 136 | 47 |
| 150X75 | 14.0 | CL | 75 | 5.0 | 7 | 8 | 17.85 | DCCLXVI | 50 | 6.1 | 1.66 | 89 | 13 |
| 150X100 | 21.1 | 148 | centum | 6.0 | 9 | 11 | 26.84 | 1020 | 151 | 6.2 | 2.37 | 138 | 30 |
| 150X150 | 31.5 | CL | CL | 7.0 | 10 | 11 | 40.14 | 1640 | 563 | 6.4 | 3.75 | 219 | 75 |
| 175X175 | 40.2 | CLXXV | CLXXV | 7.5 | 11 | 12 | 51.21 | 2,880 | 984 | 7.5 | 4.38 | 330 | 112 |
| 200X100 | 18.2 | 198 | 99 | 4.5 | 7 | 11 | XXIII.XVIII | 1580 | 114 | 8.3 | 2.21 | CLX | 23 |
| 21.3 | ducenti | centum | 5.5 | 8 | 11 | 27.16 | 1840 | 134 | 8.2 | 2.22 | CLXXXIV | 27 | |
| 200X150 | 30.6 | 194 | CL | 6.0 | 9 | 13 | 39.01 | 2,690 | 507 | 8.3 | 3.61 | 277 | 68 |
| 200X200 | 49.9 | ducenti | ducenti | 8.0 | 12 | 13 | 63.53 | 4,720 | Mille sescenti | 8.6 | 5.02 | 472 | CLX |
| 56.2 | ducenti | 204 | 12.0 | 12 | 13 | 71.53 | 4,980 | Mille septingenti | 8.4 | 4.88 | 498 | CLXVII | |
| 65.7 | 208 | 202 | 10.0 | 16 | 13 | 83.69 | 6,530 | 2200 | 8.8 | 5.13 | DCXXVIII | 218 | |
| 250X125 | 25.7 | 248 | 124 | 5.0 | 8 | 12 | 32.68 | 3540 | 255 | 10.4 | 2.79 | 285 | 41 |
| 29.6 | 250 | 125 | 6.0 | 9 | 12 | 37.66 | 4050 | 294 | 10.4 | 2.79 | 324 | 47 | |
| 250X175 | 44.1 | 244 | CLXXV | 7.0 | 11 | 16 | 56.24 | 6,120 | 984 | 10.4 | 4.18 | 502 | 113 |
| 250X250 | 64.4 | 244 | 252 | 11.0 | 11 | 16 | 82.06 | 8,790 | 2940 | 10.3 | 5.98 | DCCXX | 233 |
| 66.5 | 248 | 249 | 8.0 | 13 | 16 | 84.70 | 9,930 | 3.35 | 10.8 | 6.29 | DCCCI | 269 | |
| 72.4 | 250 | 250 | 9.0 | 14 | 16 | 92.18 | 10,800 | 3650 | 10.8 | 6.29 | DCCCLXVII | 292 | |
| 300X150 | 32.0 | 298 | 149 | 5.5 | 8 | 13 | 40.80 | 6,320 | 442 | 12.4 | 3.29 | 424 | 59 |
| 36.7 | trecenti | CL | 6.5 | 9 | 13 | 46.78 | 7,210 | 508 | 12.4 | 3.29 | 481 | 68 | |
| 300X200 | 56.8 | 294 | ducenti | 8.0 | 12 | 18 | 72.38 | Undecim milia trecenta | Mille sescenti | 12.5 | 4.71 | DCCCLXXI | CLX |
| 65.4 | 298 | 201 | 9.2 | 14 | 18 | 83.36 | Tredecim milia trecentorum | mille nongenti | 12.6 | 4.77 | DCCCXCIII | CLXXXIX | |
| 300X300 | 84.5 | 294 | 302 | 12.0 | 12 | 18 | 107.70 | XVI milia nongenti | 5520 | 12.5 | 7.16 | 1150 | 365 |
| 87.0 | 298 | 299 | 9.0 | 14 | 18 | 110.80 | XVIII milia octingenti | 6240 | 13.0 | 7.51 | 1270 | 417 | |
| 94.0 | trecenti | trecenti | | 10.0 | 15 | 18 | 119.80 | Viginti milia quadringenti | 6,750 | 13.1 | 7.51 | 1360 | 450 | |
| 106.0 | trecenti | CCCV | 15.0 | 15 | 18 | 134.80 | XXI milia quingenti | 7100 | 12.6 | 7.26 | 1440 | 466 | |
| 106.0 | 304 | 301 | 11.0 | 17 | 18 | 134.80 | XXIII milia quadringenti | 7730 | 13.2 | 7.57 | 1540 | 514 | |
| 350X175 | 41.4 | 346 | CLXXIV | 6.0 | 9 | 14 | 52.68 | 11,100 | DCCXCII | 14.5 | 3.88 | DCXLI | 91 |
| 49.6 | 350 | CLXXV | 7.0 | 11 | 14 | 63.14 | Tredecim milia sescenti | 984 | 14.7 | 3.95 | DCCXXV | 112 | |
| 57.8 | 354 | CLXXVI | 80.0 | 13 | 20 | 73.68 | XVI milia centum | 1,180 | 14.8 | 4.01 | 909 | 134 | |
| 350X250 | 69.2 | 336 | 249 | 8.0 | 12 | 20 | 88.15 | XVIII milia et quingenti | 3090 | 14.5 | 5.92 | Mille centum | 248 |
| 79.7 | 340 | 250 | 9.0 | 14 | 20 | 101.50 | XXI milia septingenti | 3650 | 14.6 | sex.00 | 1280 | 292 | |
| 350X350 | 106.0 | 338 | 351 | 13.0 | 13 | 20 | 135.30 | XXVIII milia ducenti | 9,380 | 14.4 | 8.33 | 1670 | 534 |
| 115.0 | 344 | 348 | 10.0 | 16 | 20 | 146.00 | 33,300 | 11,200 | 15.1 | 8.78 | 1940 | DCXLVI | |
| 131.0 | 344 | 354 | 16.0 | 16 | 20 | 166.60 | XXXV milia trecenta | 11,800 | 14.6 | 8.43 | 2050 | DCCLXIX | |
| 137.0 | 350 | 350 | 12.0 | 19 | 20 | 173.90 | Quadraginta milia trecenta | 13600 | 15.2 | 8.84 | 2300 | DCCCLXXVI | |
| 156.0 | 350 | 357 | 19.0 | 19 | 20 | 198.40 | 42,800 | Quattuordecim milia quadringenti | 14.7 | 8.53 | 2450 | DCCCIX | |
| 400X200 | 56.6 | 396 | 199 | 7.0 | 11 | 16 | 72.16 | Viginti milia | 1450 | 16.7 | 4.48 | 1010 | 145 |
| 66.6 | quadringenti | ducenti | 8.0 | 13 | 16 | 84.12 | XXIII milia septingenti | 1740 | 16.8 | 4.54 | 1,190 | CLXXIV | |
| 75.5 | 404 | 201 | 9.0 | 15 | 16 | 96.16 | XXVII milia et quingenti | 2030 | 16.9 | 4.60 | 1360 | 202 | |
| 400X300 | 94.3 | 386 | 299 | 9.0 | 14 | 22 | 120.10 | 33,700 | 6240 | 16.7 | 7.21 | MDCCXL | 418 |
| 107.0 | 390 | trecenti | 10.0 | 16 | 22 | 136.00 | 38,700 | 7,210 | 16.9 | 7.28 | 1980 | 481 | |
| 400X400 | 140.0 | 388 | 402 | 15.0 | 15 | 22 | 178.50 | 49,000 | XVI milia trecenta | 16.6 | 9.54 | 2520 | DCCCIX |
| 147.0 | 394 | 398 | 11.0 | 18 | 22 | 186.80 | 56,100 | XVIII milia nongenti | 17.3 | 10.10 | 2850 | 951 | |
| 172.0 | quadringenti | quadringenti | 13.0 | 21 | 22 | 218.70 | 66,600 | XXII milia quadringenti | 17.5 | 10.10 | 3330 | 1120 | |
| 197.0 | quadringenti | 408 | 21.0 | 21 | 22 | 250.70 | Septuaginta milia nongenti | 23,800 | 16.8 | 9.75 | 3540 | 1,170 | |
| 232.0 | 414 | 405 | 18.0 | 28 | 22 | 295.40 | 92,800 | Triginta una milia | 17.7 | 10.20 | 4480 | 1530 | |
| 450X200 | 66.2 | 446 | 199 | 8.0 | 12 | 18 | 84.30 | XXVIII milia septingenti | 1580 | 18.5 | 4.33 | 1290 | CLIX |
| 76.0 | 450 | ducenti | 9.0 | 14 | 18 | 98.76 | 33,500 | 1870 | 18.6 | 4.40 | 1490 | CLXXXVII | |
| 88.9 | 456 | 201 | 10.0 | 17 | 18 | 113.30 | quadraginta milia quadringenti | 2,310 | 18.9 | 4.51 | 1770 | 230 | |
| 450X300 | 106.0 | 434 | 299 | 10.0 | 15 | 24 | 135.00 | 46,800 | 6,690 | 18.6 | 7.04 | 2,160 | 448 |
| 124.0 | 440 | trecenti | 11.0 | 18 | 24 | 157.40 | 56,100 | 8110 | 18.9 | 7.18 | 2550 | 541 | |
| 145.0 | 446 | 302 | 13.0 | 21 | 24 | 184.30 | 66,400 | 9,660 | 19.0 | 7.24 | 2980 | DCXXXIX | |
| 500X200 | 79.5 | 496 | 199 | 9.0 | 14 | 20 | 101.30 | 41,900 | 1840 | 20.3 | 4.27 | 1690 | CLXXXV |
| 89.6 | quingenti | ducenti | 10.0 | 16 | 20 | 114.20 | 47,800 | 2,140 | 20.5 | 4.33 | MCMX | 214 | |
| 103.0 | 506 | 201 | 11.0 | 19 | 20 | 131.30 | 56,500 | 2580 | 200.7 | 4.43 | 2230 | 257 | |
Applicationes trabis H ferreae
Trabis ferrea formae H late in industria aedificatoria adhibetur. Usus eius praecipui fere idem sunt in structuris ferreis structuralibus in aedificiis residentialibus et commercialibus ac trabis formae I.
In genere, trabes H-formes adhibentur cum applicatio maiorem capacitatem oneris ferendi requirit quam trabis I-formis, et pondus additum per pedem problema non est:
Trabes H-formes, longas spatia in aedificiis commercialibus complectentes, usque ad 330 pedes extendi possunt, comparate cum "tantum" 100 pedibus maximae spatii trabis I-formis.
Columnae structurales robustiores pro aedificiis ferreis residentialibus, ut domibus multis tabulatis ferreis.
In constructione aedificiorum industrialium, trabes H-formatae optimae sunt ad tabulata aedificandi, cum maior proportio lb/ft non tam magni momenti est.
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Canalis Ferreus A36 U-trabis
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ASTM A36 H Trab Chalybis Provisor
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Trabis H/Flanx Lata Structuralis
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Trabes H et Trabes I ex chalybe calido laminatae
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Trabes T Chalybis S275JR / Trabes Angulares T Chalybis
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Trabes/Vectis T ex Chalybe Structurali S355JR
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Trabes ferreae canaliculatae ST37 Q345 in forma U
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Canalis S275JR U ad Constructionem
