Горещовалцувани двойно-Т профили по БДС 5951-75
Име Размери Радиуси Площ Маса Инерционни
моменти
Инерционни
радиуси
Съпротивителни
моменти
Статичен
момент
  h b tw tf r1 r2 A M Iy Iz iy iz Wy Wz Sy Taper
  mm mm mm mm mm mm cm2 kg/m cm2 cm4 cm cm cm3 cm3 cm3
I 10 100 55 4.5 7.2 7 2.5 12 9.46 198 17.9 4.1 1.2 39.7 6.5 23 0.12
I 12 120 64 4.8 7.3 7.5 3 14.7 11.5 350 27.9 4.9 1.4 58.4 8.7 33.7 0.12
I 14 140 73 4.9 7.5 8 3 17.4 13.7 572 41.9 5.7 1.6 81.7 12 46.8 0.12
I 16 160 81 5 7.8 8.5 3.5 20.2 15.9 873 58.6 6.6 1.7 109 15 62.3 0.12
I 18 180 90 5.1 8.1 9 3.5 23.4 18.4 1290 82.6 7.4 1.9 143 18 81.4 0.12
I 20 200 100 5.2 8.4 9.5 4 26.8 21 1840 115 8.3 2.1 184 23 104 0.12
I 22 220 110 5.4 8.7 10 4 30.6 24 2550 157 9.1 2.3 232 29 131 0.12
I 24 240 115 5.6 9.5 11 4 34.8 27.3 3460 198 10 2.4 289 35 163 0.12
I 27 270 125 6 9.8 11 4.5 40.2 31.5 5010 260 11 2.5 371 42 210 0.12
I 30 300 135 6.5 10 12 5 46.5 36.5 7080 337 12 2.7 472 50 268 0.12
I 33 330 140 7 11 13 5 53.8 42.2 9840 419 14 2.8 597 60 339 0.12
I 36 360 145 7.5 12 14 6 61.9 48.6 13380 516 15 2.9 743 71 423 0.12
I 40 400 155 8.3 13 15 6 72.6 57 19062 667 16 3 953 86 545 0.12
I 45 450 160 9 14 16 7 84.7 66.5 27696 808 18 3.1 1231 101 708 0.12
I 50 500 170 10 15 17 7 100 78.5 39727 1043 20 3.2 1589 123 919 0.12
I 55 550 180 11 17 18 7 118 92.6 55962 1356 22 3.4 2035 151 1181 0.12
I 60 600 190 12 18 20 8 138 108 76806 1725 24 3.5 2560 182 1491 0.12
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