ຂະຫນາດແລະຄຸນສົມບັດຂອງ H-beams
TIS 1227-2537
ເກຣດ : SM400, SM490, SM520, SS400, SS490 ຫຼື SS540
ຂະຫນາດນາມ (ມມ.) | ນ້ຳໜັກ (kg/m.) | ຂະໜາດຂອງພາກສ່ວນ (ມມ) | ພາກສ່ວນ ພື້ນທີ່ (cm2) | ປັດຈຸບັນຂອງ Inertia (cm4) | Radius ຂອງ Gyration (ຊມ) | ໂມດູລັສ ຂອງພາກ (cm3) | |||||||
H | B | t1 | t2 | r | lx | Iy | ix | iy | Zx | Zy | |||
100X100 | 17.2 | 100 | 100 | 6.0 | 8 | 10 | 21.90 | 383 | ໑໓໔ | 4.2 | 2.47 | 77 | 27 |
125X125 | 23.8 | 125 | 125 | 6.5 | 9 | 10 | 30.31 | 847 | 293 | 5.3 | 3.11 | 136 | 47 |
150X75 | 14.0 | 150 | 75 | 5.0 | 7 | 8 | 17.85 | 666 | 50 | 6.1 | 1.66 | 89 | 13 |
150X100 | 21.1 | 148 | 100 | 6.0 | 9 | 11 | 26.84 | 1,020 | 151 | 6.2 | 2.37 | 138 | 30 |
150X150 | 31.5 | 150 | 150 | 7.0 | 10 | 11 | 40.14 | 1,640 | 563 | 6.4 | 3.75 | 219 | 75 |
175X175 | 40.2 | 175 | 175 | 7.5 | 11 | 12 | 51.21 | 2,880 | 984 | 7.5 | 4.38 | 330 | ໑໑໒ |
200X100 | 18.2 | 198 | 99 | 4.5 | 7 | 11 | 23.18 | 1,580 | ໑໑໔ | 8.3 | 2.21 | ໑໖໐ | 23 |
21.3 | 200 | 100 | 5.5 | 8 | 11 | 27.16 | 1,840 | ໑໓໔ | 8.2 | 2.22 | ໑໘໔ | 27 | |
200X150 | 30.6 | 194 | 150 | 6.0 | 9 | 13 | 39.01 | 2,690 | 507 | 8.3 | 3.61 | 277 | 68 |
200X200 | 49.9 | 200 | 200 | 8.0 | 12 | 13 | 63.53 | 4,720 | 1,600 | 8.6 | 5.02 | 472 | ໑໖໐ |
56.2 | 200 | 204 | 12.0 | 12 | 13 | 71.53 | 4,980 | 1,700 | 8.4 | 4.88 | 498 | 167 | |
65.7 | 208 | 202 | 10.0 | 16 | 13 | 83.69 | 6,530 | 2,200 | 8.8 | 5.13 | 628 | 218 | |
250X125 | 25.7 | 248 | 124 | 5.0 | 8 | 12 | 32.68 | 3,540 | 255 | 10.4 | 2.79 | 285 | 41 |
29.6 | 250 | 125 | 6.0 | 9 | 12 | 37.66 | 4,050 | 294 | 10.4 | 2.79 | 324 | 47 | |
250X175 | 44.1 | 244 | 175 | 7.0 | 11 | 16 | 56.24 | 6,120 | 984 | 10.4 | 4.18 | 502 | ໑໑໓ |
250X250 | 64.4 | 244 | 252 | 11.0 | 11 | 16 | 82.06 | 8,790 | 2,940 | 10.3 | 5.98 | 720 | 233 |
66.5 | 248 | 249 | 8.0 | 13 | 16 | 84.70 | 9,930 | 3.35 | 10.8 | 6.29 | 801 | 269 | |
72.4 | 250 | 250 | 9.0 | 14 | 16 | 92.18 | 10,800 | 3,650 | 10.8 | 6.29 | 867 | 292 | |
300X150 | 32.0 | 298 | 149 | 5.5 | 8 | 13 | 40.80 | 6,320 | 442 | 12.4 | 3.29 | 424 | 59 |
36.7 | 300 | 150 | 6.5 | 9 | 13 | 46.78 | 7,210 | 508 | 12.4 | 3.29 | 481 | 68 | |
300X200 | 56.8 | 294 | 200 | 8.0 | 12 | 18 | 72.38 | 11,300 | 1,600 | 12.5 | 4.71 | 771 | ໑໖໐ |
65.4 | 298 | 201 | 9.2 | 14 | 18 | 83.36 | 13,300 | 1,900 | 12.6 | 4.77 | 893 | 189 | |
300X300 | 84.5 | 294 | 302 | 12.0 | 12 | 18 | 107.70 | 16,900 | 5520 | 12.5 | 7.16 | 1,150 | 365 |
87.0 | 298 | 299 | 9.0 | 14 | 18 | 110.80 | 18,800 | 6240 | 13.0 | 7.51 | 1,270 | 417 | |
94.0 | 300 | 300 | | 10.0 | 15 | 18 | 119.80 | 20,400 | 6,750 | 13.1 | 7.51 | 1,360 | 450 | |
106.0 | 300 | 305 | 15.0 | 15 | 18 | 134.80 | 21,500 | 7100 | 12.6 | 7.26 | 1,440 | 466 | |
106.0 | 304 | 301 | 11.0 | 17 | 18 | 134.80 | 23,400 | 7730 | 13.2 | 7.57 | 1,540 | 514 | |
350X175 | 41.4 | 346 | ໑໗໔ | 6.0 | 9 | 14 | 52.68 | 11,100 | 792 | 14.5 | 3.88 | 641 | 91 |
49.6 | 350 | 175 | 7.0 | 11 | 14 | 63.14 | 13,600 | 984 | 14.7 | 3.95 | 775 | ໑໑໒ | |
57.8 | 354 | 176 | 80.0 | 13 | 20 | 73.68 | 16,100 | 1,180 | 14.8 | 4.01 | 909 | ໑໓໔ | |
350X250 | 69.2 | 336 | 249 | 8.0 | 12 | 20 | 88.15 | 18,500 | 3090 | 14.5 | 5.92 | 1,100 | 248 |
79.7 | 340 | 250 | 9.0 | 14 | 20 | 101.50 | 21,700 | 3,650 | 14.6 | 6.00 | 1,280 | 292 | |
350X350 | 106.0 | 338 | 351 | 13.0 | 13 | 20 | 135.30 | 28,200 | 9,380 | 14.4 | 8.33 | 1,670 | 534 |
115.0 | 344 | 348 | 10.0 | 16 | 20 | 146.00 | 33,300 | 11,200 | 15.1 | 8.78 | 1,940 | 646 | |
131.0 | 344 | 354 | 16.0 | 16 | 20 | 166.60 | 35,300 | 11,800 | 14.6 | 8.43 | 2,050 | 669 | |
137.0 | 350 | 350 | 12.0 | 19 | 20 | 173.90 | 40,300 | 13600 | 15.2 | 8.84 | 2,300 | 776 | |
156.0 | 350 | 357 | 19.0 | 19 | 20 | 198.40 | 42,800 | 14,400 | 14.7 | 8.53 | 2,450 | 809 | |
400X200 | 56.6 | 396 | 199 | 7.0 | 11 | 16 | 72.16 | 20,000 | 1,450 | 16.7 | 4.48 | 1,010 | 145 |
66.6 | 400 | 200 | 8.0 | 13 | 16 | 84.12 | 23,700 | 1,740 | 16.8 | 4.54 | 1,190 | ໑໗໔ | |
75.5 | 404 | 201 | 9.0 | 15 | 16 | 96.16 | 27,500 | 2,030 | 16.9 | 4.60 | 1,360 | 202 | |
400X300 | 94.3 | 386 | 299 | 9.0 | 14 | 22 | 120.10 | 33,700 | 6240 | 16.7 | 7.21 | 1740 | 418 |
107.0 | 390 | 300 | 10.0 | 16 | 22 | 136.00 | 38,700 | 7,210 | 16.9 | 7.28 | 1,980 | 481 | |
400X400 | 140.0 | 388 | 402 | 15.0 | 15 | 22 | 178.50 | 49,000 | 16,300 | 16.6 | 9.54 | 2,520 | 809 |
147.0 | 394 | 398 | 11.0 | 18 | 22 | 186.80 | 56,100 | 18,900 | 17.3 | 10.10 | 2,850 | 951 | |
172.0 | 400 | 400 | 13.0 | 21 | 22 | 218.70 | 66,600 | 22,400 | 17.5 | 10.10 | 3,330 | 1,120 | |
197.0 | 400 | 408 | 21.0 | 21 | 22 | 250.70 | 70,900 | 23.800 | 16.8 | 9.75 | 3,540 | 1,170 | |
232.0 | 414 | 405 | 18.0 | 28 | 22 | 295.40 | 92,800 | 31,000 | 17.7 | 10.20 | 4,480 | 1,530 | |
450X200 | 66.2 | 446 | 199 | 8.0 | 12 | 18 | 84.30 | 28,700 | 1,580 | 18.5 | 4.33 | 1,290 | 159 |
76.0 | 450 | 200 | 9.0 | 14 | 18 | 98.76 | 33,500 | 1,870 | 18.6 | 4.40 | 1,490 | 187 | |
88.9 | 456 | 201 | 10.0 | 17 | 18 | 113.30 | 40,400 | 2,310 | 18.9 | 4.51 | 1,770 | 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 | 300 | 11.0 | 18 | 24 | 157.40 | 56,100 | 8110 | 18.9 | 7.18 | 2,550 | 541 | |
145.0 | 446 | 302 | 13.0 | 21 | 24 | 184.30 | 66,400 | 9,660 | 19.0 | 7.24 | 2,980 | 639 | |
500X200 | 79.5 | 496 | 199 | 9.0 | 14 | 20 | 101.30 | 41,900 | 1,840 | 20.3 | 4.27 | 1,690 | 185 |
89.6 | 500 | 200 | 10.0 | 16 | 20 | 114.20 | 47,800 | 2,140 | 20.5 | 4.33 | 1910 | 214 | |
103.0 | 506 | 201 | 11.0 | 19 | 20 | 131.30 | 56,500 | 2,580 | 200.7 | 4.43 | 2,230 | 257 |
ຄໍາຮ້ອງສະຫມັກເຫຼັກ H-beam
l Steel H-beam ຖືກນໍາໃຊ້ຢ່າງກວ້າງຂວາງໃນອຸດສາຫະກໍາການກໍ່ສ້າງ. ຄໍາຮ້ອງສະຫມັກຕົ້ນຕໍຂອງມັນແມ່ນຂ້ອນຂ້າງດຽວກັນສໍາລັບການກໍ່ສ້າງເຫຼັກກ້າໃນການກໍ່ສ້າງທີ່ຢູ່ອາໄສແລະການຄ້າເປັນຂອງ I-beam.
l ໂດຍທົ່ວໄປແລ້ວ, H-beams ຖືກນໍາໃຊ້ໃນເວລາທີ່ຄໍາຮ້ອງສະຫມັກກໍາລັງຮຽກຮ້ອງໃຫ້ມີຄວາມອາດສາມາດຮັບການໂຫຼດສູງ, ກ່ວາຂອງ I-beam, ແລະນ້ໍາຫນັກເພີ່ມເຕີມຕໍ່ຕີນບໍ່ແມ່ນບັນຫາ:
l ການຂະຫຍາຍຍາວໃນອາຄານການຄ້າ, H-beams ສາມາດຂະຫຍາຍໄດ້ເຖິງ 330 ຟຸດ, ເມື່ອທຽບກັບ "ພຽງແຕ່" 100 ຟຸດຂອງຄວາມຍາວສູງສຸດຂອງ I-beam.
l ເສົາໂຄງສ້າງທີ່ແຂງແຮງກວ່າສຳລັບຕຶກອາຄານທີ່ເຮັດດ້ວຍເຫຼັກກ້າ, ຄືກັບເຮືອນຫຼາຍຊັ້ນທີ່ເຮັດດ້ວຍເຫຼັກກ້າ.
l ໃນການກໍ່ສ້າງອາຄານອຸດສາຫະກໍາ, H-beams ແມ່ນດີເລີດສໍາລັບການກໍ່ສ້າງເວທີ, ໃນເວລາທີ່ອັດຕາສ່ວນ lb / ft ສູງກວ່າບໍ່ສໍາຄັນ.