Ħarsa ġenerali lejn ir-Raġġ H irrumblat bis-sħana u r-Raġġ I
Travu tal-azzar irrumblat bis-sħana b'sezzjoni trasversali forma ta' H, użat l-aktar fi strutturi ta' piling u ta' żamma. Ir-raġġ H huwa żviluppat u ottimizzat mir-raġġ I, tip ta' azzar profilat ekonomiku b'kapaċitajiet mekkaniċi aħjar. Il-pjanċi tal-web u l-flanġijiet huma f'pożizzjoni verticale. Il-flanġ ta' ġewwa jimxi parallel ma' dak ta' barra. Il-flanġijiet tiegħu huma dritti ħafna u t-truf huma ċari, speċjalment minħabba x-xebh bejn il-forma tas-sezzjoni u l-ittra "H".
Travi tal-azzar f'forma ta' I jintużaw għal varjetà ta' applikazzjonijiet strutturali. Terminoloġija speċifika tintuża biex tiddeskrivi l-karatteristiċi u l-proprjetajiet tat-travi f'forma ta' I.
Travi tal-azzar b'forma ta' I jistgħu jinstabu fi kważi l-proġetti kollha ta' kostruzzjoni, minn skyscrapers u awtostradi għal kostruzzjoni residenzjali u krejnijiet industrijali. Il-proprjetajiet tat-travu I jagħmluh għażla ottimali biex jibbilanċja s-saħħa u l-piż tat-travu. Il-biċċa l-kbira tal-erja trasversali ta' travu I tinsab 'il bogħod mill-assi newtrali tat-travu, li tirriżulta f'mument għoli ta' inerzja, jew valur "I".
Speċifikazzjoni ta' H Beam & I Beam irrumblati bis-sħana
| Isem tal-Prodott | Kolonna tal-Profil tal-Azzar Universali raġġ H jew raġġ I |
|
Daqs | 1. Wisa' tal-Web (Għ): 100-900mm |
| 2. Wisa' tal-Flanġ (B): 100-300mm | |
| 3. Ħxuna tal-Web (t1): 5-30mm | |
| 4. Ħxuna tal-flanġ (t2): 5-30m | |
| Tul | 6m 9m 12m jew kif meħtieġ |
| Standard | JIS G3101 EN10025 ASTM A36 ASTM A572 ASTM A992 |
| Materjal | Q235B Q345B Q420C Q460C SS400 SS540 S235 S275 S355 A36 A572 G50 G60 |
| Teknika | Irrumblat bis-sħana |
|
Applikazzjoni | 1. Struttura industrijali tal-parentesi tal-berings tal-istruttura tal-azzar 2. Munzell tal-azzar tal-inġinerija taħt l-art u struttura ta' żamma. 4. Komponenti tal-pont tal-azzar b'medda kbira 5. Bastimenti, struttura tal-qafas tal-manifattura tal-makkinarju 6. Il-ferrovija, il-karozza, il-parentesi tar-raġġ tat-trattur |
| Ippakkjar | Ippakkjar standard għall-esportazzjoni jew skont il-ħtieġa tal-klijenti |
| Terminu tal-Ħlas | TT LC DP |
Daqsijiet ta' raġġ H irrumblat bis-sħana
| DAQS TAR-RAĠĠ H | |||||
| Daqs | dimensjoni sezzjonali (mm) | kg/m² | Daqs | dimensjoni sezzjonali (mm) | kg/m² |
| 100*100 | 10 * 100 * 6 * 8 | 17.2 | 175*90 | 175 * 90 * 5 * 8 | 18.2 |
| 125*125 | 125 * 125 * 6.5 * 9 | 23.8 | 200 * 100 | 198*99*4.5*7 | 18.5 |
| 150*150 | 150 * 150 * 7 * 10 | 31.9 | 200 * 100 * 5.5 * 8 | 21.7 | |
| 175*175 | 175 * 175 * 7.5 * 11 | 40.4 | 250 * 125 | 248 * 124 * 5 * 8 | 25.8 |
| 200*200 | 200 * 200 * 8 * 12 | 50.5 | 250 * 125 | 250 * 125 * 6 * 9 | 29.7 |
| 200 * 204 * 12 * 12 | 56.7 | 300 * 150 | 298 * 149 * 5.5 * 8 | 32.6 | |
| 250*250 | 250 * 250 * 9 * 14 | 72.4 | 300 * 150 * 6.5 * 9 | 37.3 | |
| 250 * 255 * 14 * 14 | 82.2 | 350 * 175 | 346*174*6*9 | 41.8 | |
| 300*300 | 294*302*12*12 | 85 | 350 * 175 * 7 * 11 | 50 | |
| 300 * 300 * 10 * 15 | 94.5 | 400 * 200 | 396*199*7*11 | 56.7 | |
| 300 * 305 * 15 * 15 | 106 | 400 * 200 * 8 * 13 | 66 | ||
| 350*350 | 344*348*10*16 | 115 | 450 * 150 | 450 * 150 * 9 * 14 | 65.5 |
| 350 * 350 * 12 * 19 | 137 | 450 * 200 | 446*199*8*12 | 66.7 | |
| 400*400 | 388 * 402 * 15 * 15 | 141 | 450 * 200 * 9 * 14 | 76.5 | |
| 394*398*11*18 | 147 | 500*200 | 496*199*9*14 | 79.5 | |
| 400 * 400 * 13 * 21 | 172 | 500 * 200 * 10 * 16 | 89.6 | ||
| 400 * 408 * 21 * 21 | 197 | 506*201*11*19 | 103 | ||
| 414*405*18*28 | 233 | 600 * 200 | 596 * 199 * 10 * 15 | 95.1 | |
| 150 * 100 | 148 * 100 * 6 * 9 | 21.4 | 600 * 200 * 11 * 17 | 106 | |
| 200 * 150 | 194 * 150 * 6 * 9 | 31.2 | 606*201*12*20 | 120 | |
| 250*175 | 244 * 175 * 7 * 11 | 44.1 | 700 * 300 | 692 * 300 * 13 * 20 | 166 |
| 300 * 200 | 294 * 200 * 8 * 12 | 57.3 | 700 * 300 * 13 * 24 | 185 | |
| 350 * 250 | 340 * 250 * 9 * 14 | 79.7 | 800*300 | 792 * 300 * 14 * 22 | 191 |
| 400*300 | 390 * 300 * 10 * 16 | 107 | 800 * 300 * 14 * 26 | 210 | |
| 450 * 300 | 440 * 300 * 11 * 18 | 124 | 900*300 | 890 * 299 * 15 * 23 | 213 |
| 500*300 | 482 * 300 * 11 * 15 | 115 | 900 * 300 * 16 * 28 | 243 | |
| 488 * 300 * 11 * 18 | 129 | 912*302*18*34 | 286 | ||
| 600 * 300 | 582 * 300 * 12 * 17 | 137 | |||
| 588 * 300 * 12 * 20 | 151 | ||||
| 594*302*14*23 | 175 | ||||
| 100*50 | 100*50*5*7 | 9.54 | |||
| 125*60 | 125 * 60 * 6 * 8 | 13.3 | |||
| 150*75 | 150 * 75 * 5 * 7 | 14.3 | |||
Daqsijiet ta' raġġ I rrumblat bis-sħana
| Oġġett | DAQS tar-Raġġ I (mm) | Piż tat-teorija | ||||
| h | b | d | t | r1 | kg/m² | |
| 10 | 100 | 68 | 4.5 | 7.6 | 3.3 | 11.2 |
| 12 | 120 | 74 | 5 | 8.4 | 3.5 | 14 |
| 14 | 140 | 80 | 5.5 | 9.1 | 3.8 | 16.9 |
| 16 | 160 | 88 | 6 | 9.9 | 4 | 20.5 |
| 18 | 180 | 94 | 6.5 | 10.7 | 4.3 | 24.1 |
| 20a | 200 | 100 | 7 | 11.4 | 4.5 | 27.9 |
| 20b | 200 | 102 | 9 | 11.4 | 4.5 | 31.1 |
| 22a | 220 | 110 | 7.5 | 12.3 | 4.8 | 33 |
| 22b | 220 | 112 | 9.5 | 12.3 | 4.8 | 36.4 |
| 25a | 250 | 116 | 8 | 13 | 5 | 38.1 |
| 25b | 250 | 118 | 10 | 13 | 5 | 42 |
| 28a | 280 | 122 | 8.5 | 13.7 | 5.3 | 43.4 |
| 28b | 280 | 124 | 10.5 | 13.7 | 5.3 | 47.9 |
| 30a | 300 | 126 | 9 | 48.084 | ||
| 30b | 300 | 128 | 11 | 52.794 | ||
| 30ċ | 300 | 130 | 13 | 52.717 | ||
| 32a | 320 | 130 | 9.5 | 15 | 5.8 | 52.7 |
| 32b | 320 | 132 | 11.5 | 15 | 5.8 | 57.7 |
| 32ċ | 320 | 134 | 13.5 | 15 | 5.8 | 62.8 |
| 36a | 360 | 136 | 10 | 15.8 | 6 | 59.9 |
| 36b | 360 | 138 | 12 | 15.8 | 6 | 65.6 |
| 36ċ | 360 | 140 | 14 | 15.8 | 6 | 71.2 |
| 40a | 400 | 142 | 10.5 | 16.5 | 6.3 | 67.6 |
| 40b | 400 | 144 | 12.5 | 16.5 | 6.3 | 73.8 |
| 40ċ | 400 | 146 | 14.5 | 16.5 | 6.3 | 80.01 |
| 45a | 450 | 150 | 11.5 | 18 | 6.8 | 80.4 |
| 45b | 450 | 152 | 13.5 | 18 | 6.8 | 87.4 |
| 45ċ | 450 | 154 | 15.5 | 18 | 6.8 | 94.5 |
| 50a | 500 | 158 | 12 | 20 | 7 | 93.6 |
| 50b | 500 | 160 | 14 | 20 | 7 | 101 |
| 50ċ | 500 | 162 | 16 | 20 | 7 | 109 |
| 56a | 560 | 166 | 12.5 | 21 | 7.3 | 106.2 |
| 56b | 560 | 168 | 14.5 | 21 | 7.3 | 115 |
| 56ċ | 560 | 170 | 16.5 | 21 | 7.3 | 123.9 |
| 63a | 630 | 176 | 13 | 22 | 7.5 | 121.6 |
| 63b | 630 | 178 | 15 | 22 | 7.5 | 131.5 |
| 63ċ | 630 | 180 | 17 | 22 | 7.5 | 141 |
