Горещовалцувани двойно-Т профили с успоредни стени на поясите по ГОСТ 26020-83
Име Размери Радиус Площ Маса Инерционни
моменти
Инерционни
радиуси
Съпротивителни
моменти
Статичен
момент
- h b tw tf r A M Iy Iz iy iz Wy Wz Sy
- mm mm mm mm mm cm2 kg/m cm2 cm4 cm cm cm3 cm3 cm3
10Б1 100 55 4.1 5.7 7 10.32 8.1 171 15.9 4.07 1.24 34.2 5.8 19.7
12Б1 117.6 64 3.8 5.1 7 11.3 8.7 257 22.4 4.83 1.42 43.8 7 24.9
12Б2 120 64 4.4 6.3 7 13.21 10.4 318 27.7 4.9 1.45 53 8.6 30.4
14Б1 137.4 73 3.8 5.6 7 13.39 10.5 435 36.4 5.7 1.65 63.3 10 35.8
14Б2 140 73 4.7 6.9 7 16.43 12.9 541 44.9 5.74 1.65 77.3 12.3 44.2
16Б1 157 82 4 5.9 9 16.18 12.7 689 54.4 6.53 1.83 87.8 13.3 49.5
16Б2 160 82 5 7.4 9 20.09 15.8 869 68.3 6.58 1.84 108.7 16.6 61.9
18Б1 177 91 4.3 6.5 9 19.58 15.4 1063 81.9 7.37 2.04 120.1 18 67.7
18Б2 180 91 5.3 8 9 23.95 18.8 1317 100.8 7.41 2.05 146.3 22.2 83.2
20Б1 200 100 5.6 8.5 12 28.49 22.4 1943 142.3 8.26 2.23 194.3 28.5 110.3
23Б1 230 110 5.6 9 12 32.91 25.8 2996 200.3 9.54 2.47 260.5 36.4 147.2
26Б1 258 120 5.8 8.5 12 35.62 28 4024 245.6 10.63 2.63 312 40.9 176.6
26Б2 261 120 6 10 12 39.7 31.2 4654 288.8 10.83 2.7 356.6 48.1 201.5
30Б1 296 140 5.8 8.5 15 41.92 32.9 6328 390 12.29 3.05 427 55.7 240
30Б2 299 140 6 10 15 46.67 36.6 7293 458.6 12.5 3.13 487.8 65.5 273.8
35Б1 346 155 6.2 8.5 18 49.53 38.9 10060 529.6 14.25 3.27 581.7 68.3 328.6
35Б2 349 155 6.5 10 18 55.17 43.3 11550 622.9 14.47 3.36 662.2 80.4 373
40Б1 392 165 7 9.5 21 61.25 48.1 15750 714.9 16.03 3.42 803.6 86.7 456
40Б2 396 165 7.5 11.5 21 69.72 54.7 18530 865 16.3 3.52 935.7 104.8 529.7
45Б1 443 180 7.8 11 21 76.23 59.8 24940 1074 18.09 3.75 1126 119.3 639.5
45Б2 447 180 8.4 13 21 85.96 67.5 28870 1269 18.32 3.84 1292 141 732.9
50Б1 492 200 8.8 12 21 92.98 73 37160 1606 19.99 4.16 1511 160.6 860.4
50Б2 496 200 9.2 14 21 102.8 80.7 42390 1873 20.3 4.27 1709 187.3 970.2
55Б1 543 220 9.5 13.5 24 113.4 89 55680 2404 22.16 4.61 2051 218.6 1165
55Б2 547 220 10 15.5 24 124.8 97.9 62790 2760 22.43 4.7 2296 250.9 1302
60Б1 593 230 10.5 15.5 24 135.3 106.2 78760 3154 24.13 4.83 2656 274.3 1512
60Б2 597 230 11 17.5 24 147.3 115.6 87640 3561 24.39 4.92 2936 309.6 1669
70Б1 691 260 12 15.5 24 164.7 129.3 125930 4556 27.65 5.26 3645 350.5 2095
70Б2 697 260 12.5 18.5 24 183.6 144.2 145912 5437 28.19 5.44 4187 418.2 2393
80Б1 791 280 13.5 17 26 203.2 159.5 199500 6244 31.33 5.54 5044 446 2917
80Б2 798 280 14 20.5 26 226.6 177.9 232200 7527 32.01 5.76 5820 537.6 3343
90Б1 893 300 15 18.5 30 247.1 194 304400 8365 35.09 5.82 6817 557.6 3964
90Б2 900 300 15.5 22 30 272.4 213.8 349200 9943 35.8 6.04 7760 662.8 4480
100Б1 990 320 16 21 30 293.8 230.6 446000 11520 38.96 6.26 9011 719.9 5234
100Б2 998 320 17 25 30 328.9 258.2 516400 13710 39.62 6.46 10350 856.9 5980
100Б3 1006 320 18 29 30 364 285.7 587700 15900 40.18 6.61 11680 993.9 6736
100Б4 1013 320 19.5 32.5 30 400.6 314.5 655400 17830 40.45 6.67 12940 1114 7470
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