H形鋼の断面性能 |
細幅系列 中幅系列 広幅系列 |
![]() |
A cm2 断面積 w N/m 単位長さあたりの重量 ( 単位重量 77 kN/m3 で計算 ) Ix , Iy cm4 x 及び y 軸回りの断面 2 次モーメント Zx , Zy cm3 x 及び y 軸回りの断面係数 ix , iy cm x 及び y 軸回りの断面半径 Zpx cm3 x 軸回りの塑性断面係数 |
H x B x tw x tf | r | A | w | Ix | Iy | Zx | Zy | ix | iy | Zpx | 梁の部材種別 | |
400N | 490N | |||||||||||
100 x 50 x 5 x 7 | 8 | 11.85 | 91.2 | 187 | 14.8 | 37.5 | 5.91 | 3.98 | 1.12 | 44.0 | A | A |
125 x 60 x 6 x 8 | 8 | 16.69 | 129 | 409 | 29.1 | 65.5 | 9.71 | 4.95 | 1.32 | 76.8 | A | A |
150 x 75 x 5 x 7 | 8 | 17.85 | 137 | 666 | 49.5 | 88.8 | 13.2 | 6.11 | 1.66 | 102 | A | A |
175 x 90 x 5 x 8 | 8 | 22.90 | 176 | 1,210 | 97.5 | 138 | 21.7 | 7.26 | 2.06 | 156 | A | A |
198 x 99 x 4.5 x 7 | 8 | 22.69 | 175 | 1,540 | 113 | 156 | 22.9 | 8.25 | 2.24 | 175 | A | A |
200 x 100 x 5.5 x 8 | 8 | 26.67 | 205 | 1,810 | 134 | 181 | 26.7 | 8.23 | 2.24 | 205 | A | A |
248 x 124 x 5 x 8 | 8 | 31.99 | 246 | 3,450 | 255 | 278 | 41.1 | 10.4 | 2.82 | 312 | A | B |
250 x 125 x 6 x 9 | 8 | 36.97 | 285 | 3,960 | 294 | 317 | 47.0 | 10.4 | 2.82 | 358 | A | A |
298 x 149 x 5.5 x 8 | 13 | 40.80 | 314 | 6,320 | 442 | 424 | 59.3 | 12.4 | 3.29 | 475 | B | B |
300 x 150 x 6.5 x 9 | 13 | 46.78 | 360 | 7,210 | 508 | 481 | 67.7 | 12.4 | 3.29 | 542 | A | B |
346 x 174 x 6 x 9 | 13 | 52.45 | 404 | 11,000 | 791 | 638 | 91.0 | 14.5 | 3.88 | 712 | B | C |
350 x 175 x 7 x 11 | 13 | 62.91 | 484 | 13,500 | 984 | 771 | 112 | 14.6 | 3.96 | 864 | A | B |
396 x 199 x 7 x 11 | 13 | 71.41 | 550 | 19,800 | 1,450 | 999 | 145 | 16.6 | 4.50 | 1,110 | B | B |
400 x 200 x 8 x 13 | 13 | 83.37 | 642 | 23,500 | 1,740 | 1,170 | 174 | 16.8 | 4.56 | 1,310 | A | B |
446 x 199 x 8 x 12 | 13 | 82.97 | 639 | 28,100 | 1,580 | 1,260 | 159 | 18.4 | 4.36 | 1,420 | A | B |
450 x 200 x 9 x 14 | 13 | 95.43 | 735 | 32,900 | 1,870 | 1,460 | 187 | 18.6 | 4.43 | 1,650 | A | A |
496 x 199 x 9 x 14 | 13 | 99.29 | 765 | 40,800 | 1,840 | 1,650 | 185 | 20.3 | 4.31 | 1,870 | A | B |
500 x 200 x 10 x 16 | 13 | 112.2 | 864 | 46,800 | 2,140 | 1,870 | 214 | 20.4 | 4.36 | 2,130 | A | A |
596 x 199 x 10 x 15 | 13 | 117.8 | 907 | 66,600 | 1,980 | 2,240 | 199 | 23.8 | 4.10 | 2,580 | A | C |
600 x 200 x 11 x 17 | 13 | 131.7 | 1014 | 75,600 | 2,270 | 2,520 | 227 | 24.0 | 4.16 | 2,900 | A | B |
H x B x tw x tf | r | A | w | Ix | Iy | Zx | Zy | ix | iy | Zpx | 梁の部材種別 | |
400N | 490N | |||||||||||
148 x 100 x 6 x 9 | 8 | 26.35 | 203 | 1,000 | 150 | 135 | 30.1 | 6.17 | 2.39 | 154 | A | A |
194 x 150 x 6 x 9 | 8 | 38.11 | 293 | 2,630 | 507 | 271 | 67.6 | 8.30 | 3.65 | 301 | A | B |
244 x 175 x 7 x 11 | 13 | 55.49 | 427 | 6,040 | 984 | 495 | 112 | 10.4 | 4.21 | 550 | A | B |
294 x 200 x 8 x 12 | 13 | 71.05 | 547 | 11,100 | 1,600 | 756 | 160 | 12.5 | 4.75 | 842 | A | B |
340 x 250 x 9 x 14 | 13 | 99.53 | 766 | 21,200 | 3,650 | 1,250 | 292 | 14.6 | 6.05 | 1,380 | A | B |
390 x 300 x 10 x 16 | 13 | 133.2 | 1026 | 37,900 | 7,200 | 1,940 | 480 | 16.9 | 7.35 | 2,140 | B | B |
440 x 300 x 11 x 18 | 13 | 153.9 | 1185 | 54,700 | 8,110 | 2,490 | 540 | 18.9 | 7.26 | 2,760 | A | B |
482 x 300 x 11 x 15 | 13 | 141.2 | 1087 | 58,300 | 6,760 | 2,420 | 450 | 20.3 | 6.92 | 2,700 | B | C |
488 x 300 x 11 x 18 | 13 | 159.2 | 1226 | 68,900 | 8,110 | 2,820 | 540 | 20.8 | 7.14 | 3,130 | A | B |
582 x 300 x 12 x 17 | 13 | 169.2 | 1303 | 98,900 | 7,660 | 3,400 | 511 | 24.2 | 6.73 | 3,820 | A | B |
588 x 300 x 12 x 20 | 13 | 187.2 | 1441 | 114,000 | 9,010 | 3,890 | 601 | 24.7 | 6.94 | 4,350 | A | A |
692 x 300 x 13 x 20 | 18 | 207.5 | 1598 | 168,000 | 9,020 | 4,870 | 601 | 28.5 | 6.59 | 5,500 | A | A |
700 x 300 x 13 x 24 | 18 | 231.5 | 1783 | 197,000 | 10,800 | 5,640 | 721 | 29.2 | 6.83 | 6,340 | A | A |
792 x 300 x 14 x 22 | 18 | 239.5 | 1844 | 248,000 | 9,920 | 6,270 | 661 | 32.2 | 6.44 | 7,140 | A | B |
800 x 300 x 14 x 26 | 18 | 263.5 | 2029 | 286,000 | 11,700 | 7,160 | 781 | 33.0 | 6.67 | 8,100 | A | B |
900 x 300 x 16 x 28 | 18 | 305.8 | 2355 | 404,000 | 12,600 | 8,990 | 842 | 36.4 | 6.43 | 10,300 | A | B |
H x B x tw x tf | r | A | w | Ix | Iy | Zx | Zy | ix | iy | Zpx | 梁の部材種別 | |
400N | 490N | |||||||||||
100 x 100 x 6 x 8 | 8 | 21.59 | 166 | 378 | 134 | 75.6 | 26.7 | 4.18 | 2.49 | 86.4 | A | A |
125 x 125 x 6.5 x 9 | 8 | 30.00 | 231 | 839 | 293 | 134 | 46.9 | 5.29 | 3.13 | 152 | A | A |
150 x 150 x 7 x 10 | 8 | 39.65 | 305 | 1,620 | 563 | 216 | 75.1 | 6.40 | 3.77 | 243 | A | A |
175 x 175 x 7.5 x 11 | 13 | 51.42 | 396 | 2,900 | 984 | 331 | 112 | 7.50 | 4.37 | 370 | A | A |
200 x 200 x 8 x 12 | 13 | 63.53 | 489 | 4,720 | 1,600 | 472 | 160 | 8.62 | 5.02 | 525 | A | B |
250 x 250 x 9 x 14 | 13 | 91.43 | 704 | 10,700 | 3,650 | 860 | 292 | 10.8 | 6.32 | 953 | A | B |
300 x 300 x 10 x 15 | 13 | 118.4 | 912 | 20,200 | 6,750 | 1,350 | 450 | 13.1 | 7.55 | 1,480 | B | C |
350 x 350 x 12 x 19 | 13 | 171.9 | 1324 | 39,800 | 13,600 | 2,280 | 776 | 15.2 | 8.89 | 2,520 | B | B |
400 x 400 x 13 x 21 | 22 | 218.7 | 1684 | 66,600 | 22,400 | 3,330 | 1,120 | 17.5 | 10.1 | 3,670 | B | C |