Section designation | Compression resistance Nb,y,Rd, Nb,z,Rd, Nb,T,Rd (kN) for buckling lengths (m) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Axis | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 5.0 | 6.0 | 7.0 | 8.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | ||
HD 400 x 1299 | + | Nb,y,Rd | 58,700 | 58,700 | 58,700 | 58,700 | 58,700 | 58,400 | 57,800 | 56,500 | 55,100 | 53,700 | 52,200 | 50,600 | 48,800 | 46,900 | 44,800 | 42,700 | 40,400 |
Nb,z,Rd | 58,700 | 58,700 | 58,400 | 56,800 | 55,300 | 53,700 | 52,000 | 48,600 | 45,000 | 41,100 | 37,300 | 33,400 | 29,900 | 26,600 | 23,700 | 21,100 | 18,900 | ||
Nb,T,Rd | 58,700 | 58,700 | 58,700 | 58,700 | 58,700 | 58,700 | 58,700 | 58,700 | 58,500 | 58,500 | 58,400 | 58,400 | 58,400 | 58,300 | 58,300 | 58,300 | 58,300 | ||
HD 400 x 1202 | + | Nb,y,Rd | 54,300 | 54,300 | 54,300 | 54,300 | 54,300 | 53,900 | 53,300 | 52,100 | 50,800 | 49,400 | 48,000 | 46,400 | 44,700 | 42,800 | 40,900 | 38,800 | 36,600 |
Nb,z,Rd | 54,300 | 54,300 | 53,900 | 52,500 | 51,000 | 49,500 | 47,900 | 44,700 | 41,300 | 37,700 | 34,000 | 30,500 | 27,200 | 24,100 | 21,500 | 19,100 | 17,100 | ||
Nb,T,Rd | 54,300 | 54,300 | 54,300 | 54,300 | 54,300 | 54,300 | 54,200 | 54,000 | 53,900 | 53,800 | 53,800 | 53,700 | 53,700 | 53,700 | 53,700 | 53,700 | 53,700 | ||
HD 400 x 1086 | + | Nb,y,Rd | 49,200 | 49,200 | 49,200 | 49,200 | 49,200 | 48,800 | 48,300 | 47,100 | 46,000 | 44,700 | 43,400 | 41,900 | 40,400 | 38,700 | 36,900 | 35,000 | 33,000 |
Nb,z,Rd | 49,200 | 49,200 | 48,700 | 47,300 | 45,900 | 44,500 | 43,100 | 40,100 | 36,900 | 33,500 | 30,100 | 26,900 | 23,800 | 21,100 | 18,700 | 16,600 | 14,900 | ||
Nb,T,Rd | 49,200 | 49,200 | 49,200 | 49,200 | 49,200 | 49,000 | 48,800 | 48,600 | 48,500 | 48,400 | 48,400 | 48,300 | 48,300 | 48,300 | 48,300 | 48,300 | 48,300 | ||
HD 400 x 990 | + | Nb,y,Rd | 44,800 | 44,800 | 44,800 | 44,800 | 44,800 | 44,400 | 43,900 | 42,800 | 41,700 | 40,600 | 39,300 | 37,900 | 36,500 | 34,900 | 33,200 | 31,400 | 29,500 |
Nb,z,Rd | 44,800 | 44,800 | 44,300 | 43,000 | 41,700 | 40,400 | 39,100 | 36,300 | 33,300 | 30,200 | 27,100 | 24,100 | 21,300 | 18,800 | 16,700 | 14,800 | 13,200 | ||
Nb,T,Rd | 44,800 | 44,800 | 44,800 | 44,800 | 44,600 | 44,400 | 44,200 | 44,000 | 43,900 | 43,800 | 43,800 | 43,700 | 43,700 | 43,700 | 43,700 | 43,600 | 43,600 | ||
HD 400 x 900 | + | Nb,y,Rd | 40,800 | 40,800 | 40,800 | 40,800 | 40,800 | 40,300 | 39,900 | 38,900 | 37,800 | 36,700 | 35,500 | 34,200 | 32,800 | 31,300 | 29,700 | 28,000 | 26,300 |
Nb,z,Rd | 40,800 | 40,800 | 40,200 | 39,100 | 37,900 | 36,700 | 35,400 | 32,800 | 30,100 | 27,200 | 24,300 | 21,600 | 19,000 | 16,800 | 14,900 | 13,200 | 11,800 | ||
Nb,T,Rd | 40,800 | 40,800 | 40,800 | 40,700 | 40,400 | 40,200 | 40,000 | 39,800 | 39,700 | 39,600 | 39,500 | 39,500 | 39,500 | 39,500 | 39,400 | 39,400 | 39,400 | ||
HD 400 x 818 | + | Nb,y,Rd | 37,000 | 37,000 | 37,000 | 37,000 | 37,000 | 36,600 | 36,100 | 35,200 | 34,200 | 33,200 | 32,100 | 30,900 | 29,500 | 28,100 | 26,600 | 25,000 | 23,400 |
Nb,z,Rd | 37,000 | 37,000 | 36,500 | 35,400 | 34,300 | 33,200 | 32,100 | 29,700 | 27,100 | 24,400 | 21,800 | 19,300 | 17,000 | 15,000 | 13,200 | 11,700 | 10,400 | ||
Nb,T,Rd | 37,000 | 37,000 | 37,000 | 36,800 | 36,500 | 36,300 | 36,100 | 35,900 | 35,700 | 35,600 | 35,600 | 35,500 | 35,500 | 35,500 | 35,500 | 35,500 | 35,400 | ||
HD 400 x 744 | + | Nb,y,Rd | 33,700 | 33,700 | 33,700 | 33,700 | 33,600 | 33,200 | 32,700 | 31,900 | 31,000 | 30,000 | 29,000 | 27,800 | 26,600 | 25,200 | 23,800 | 22,300 | 20,900 |
Nb,z,Rd | 33,700 | 33,700 | 33,100 | 32,100 | 31,100 | 30,100 | 29,000 | 26,800 | 24,400 | 22,000 | 19,600 | 17,300 | 15,200 | 13,400 | 11,800 | 10,500 | 9,300 | ||
Nb,T,Rd | 33,700 | 33,700 | 33,700 | 33,300 | 33,000 | 32,800 | 32,600 | 32,300 | 32,200 | 32,100 | 32,000 | 32,000 | 32,000 | 31,900 | 31,900 | 31,900 | 31,900 | ||
HD 400 x 677 | + | Nb,y,Rd | 30,700 | 30,700 | 30,700 | 30,700 | 30,500 | 30,100 | 29,800 | 29,000 | 28,100 | 27,200 | 26,200 | 25,100 | 24,000 | 22,700 | 21,400 | 20,000 | 18,600 |
Nb,z,Rd | 30,700 | 30,700 | 30,100 | 29,200 | 28,300 | 27,300 | 26,300 | 24,300 | 22,100 | 19,800 | 17,600 | 15,500 | 13,700 | 12,000 | 10,600 | 9,360 | 8,320 | ||
Nb,T,Rd | 30,700 | 30,700 | 30,600 | 30,200 | 29,900 | 29,600 | 29,500 | 29,200 | 29,100 | 29,000 | 28,900 | 28,800 | 28,800 | 28,800 | 28,700 | 28,700 | 28,700 | ||
HD 400 x 634 | + | Nb,y,Rd | 28,700 | 28,700 | 28,700 | 28,700 | 28,600 | 28,200 | 27,800 | 27,100 | 26,300 | 25,400 | 24,500 | 23,400 | 22,300 | 21,100 | 19,800 | 18,500 | 17,200 |
Nb,z,Rd | 28,700 | 28,700 | 28,100 | 27,300 | 26,400 | 25,500 | 24,600 | 22,600 | 20,600 | 18,400 | 16,300 | 14,400 | 12,600 | 11,100 | 9,770 | 8,640 | 7,670 | ||
Nb,T,Rd | 28,700 | 28,700 | 28,600 | 28,200 | 27,900 | 27,600 | 27,400 | 27,200 | 27,000 | 26,900 | 26,800 | 26,800 | 26,700 | 26,700 | 26,700 | 26,700 | 26,700 | ||
HD 400 x 592 | + | Nb,y,Rd | 26,800 | 26,800 | 26,800 | 26,800 | 26,600 | 26,300 | 26,000 | 25,200 | 24,500 | 23,700 | 22,800 | 21,800 | 20,700 | 19,600 | 18,400 | 17,100 | 15,900 |
Nb,z,Rd | 26,800 | 26,800 | 26,300 | 25,400 | 24,600 | 23,800 | 22,900 | 21,100 | 19,100 | 17,100 | 15,100 | 13,300 | 11,700 | 10,200 | 9,000 | 7,950 | 7,060 | ||
Nb,T,Rd | 26,800 | 26,800 | 26,600 | 26,200 | 25,900 | 25,700 | 25,500 | 25,200 | 25,000 | 24,900 | 24,900 | 24,800 | 24,800 | 24,700 | 24,700 | 24,700 | 24,700 | ||
HD 400 x 551 | + | Nb,y,Rd | 24,900 | 24,900 | 24,900 | 24,900 | 24,700 | 24,400 | 24,100 | 23,400 | 22,700 | 21,900 | 21,000 | 20,100 | 19,100 | 18,000 | 16,900 | 15,700 | 14,500 |
Nb,z,Rd | 24,900 | 24,900 | 24,400 | 23,600 | 22,800 | 22,000 | 21,200 | 19,500 | 17,700 | 15,800 | 14,000 | 12,200 | 10,700 | 9,400 | 8,270 | 7,300 | 6,490 | ||
Nb,T,Rd | 24,900 | 24,900 | 24,700 | 24,300 | 24,000 | 23,700 | 23,500 | 23,200 | 23,100 | 23,000 | 22,900 | 22,800 | 22,800 | 22,700 | 22,700 | 22,700 | 22,700 | ||
HD 400 x 509 | + | Nb,y,Rd | 23,000 | 23,000 | 23,000 | 23,000 | 22,900 | 22,600 | 22,300 | 21,600 | 20,900 | 20,200 | 19,400 | 18,500 | 17,600 | 16,500 | 15,500 | 14,400 | 13,300 |
Nb,z,Rd | 23,000 | 23,000 | 22,500 | 21,800 | 21,100 | 20,400 | 19,600 | 18,000 | 16,300 | 14,500 | 12,800 | 11,200 | 9,840 | 8,620 | 7,580 | 6,690 | 5,940 | ||
Nb,T,Rd | 23,000 | 23,000 | 22,800 | 22,400 | 22,100 | 21,800 | 21,600 | 21,300 | 21,100 | 21,000 | 20,900 | 20,800 | 20,800 | 20,800 | 20,700 | 20,700 | 20,700 | ||
HD 400 x 463 | + | Nb,y,Rd | 20,900 | 20,900 | 20,900 | 20,900 | 20,700 | 20,500 | 20,200 | 19,600 | 19,000 | 18,300 | 17,500 | 16,700 | 15,800 | 14,900 | 13,900 | 12,800 | 11,900 |
Nb,z,Rd | 20,900 | 20,900 | 20,400 | 19,800 | 19,100 | 18,400 | 17,700 | 16,300 | 14,700 | 13,100 | 11,500 | 10,100 | 8,800 | 7,700 | 6,770 | 5,970 | 5,300 | ||
Nb,T,Rd | 20,900 | 20,900 | 20,600 | 20,200 | 19,900 | 19,700 | 19,400 | 19,100 | 19,000 | 18,800 | 18,700 | 18,600 | 18,600 | 18,600 | 18,500 | 18,500 | 18,500 | ||
HD 400 x 421 | + | Nb,y,Rd | 19,100 | 19,100 | 19,100 | 19,100 | 18,900 | 18,600 | 18,400 | 17,800 | 17,200 | 16,600 | 15,900 | 15,100 | 14,300 | 13,400 | 12,500 | 11,500 | 10,600 |
Nb,z,Rd | 19,100 | 19,100 | 18,600 | 18,000 | 17,400 | 16,800 | 16,100 | 14,800 | 13,300 | 11,800 | 10,400 | 9,100 | 7,940 | 6,940 | 6,090 | 5,380 | 4,770 | ||
Nb,T,Rd | 19,100 | 19,100 | 18,700 | 18,400 | 18,000 | 17,800 | 17,600 | 17,200 | 17,000 | 16,900 | 16,800 | 16,700 | 16,600 | 16,600 | 16,600 | 16,500 | 16,500 | ||
HD 400 x 382 | + | Nb,y,Rd | 17,300 | 17,300 | 17,300 | 17,300 | 17,100 | 16,900 | 16,600 | 16,100 | 15,600 | 15,000 | 14,300 | 13,600 | 12,900 | 12,000 | 11,200 | 10,300 | 9,500 |
Nb,z,Rd | 17,300 | 17,300 | 16,900 | 16,300 | 15,800 | 15,200 | 14,600 | 13,300 | 12,000 | 10,700 | 9,350 | 8,160 | 7,120 | 6,220 | 5,450 | 4,810 | 4,260 | ||
Nb,T,Rd | 17,300 | 17,300 | 16,900 | 16,600 | 16,300 | 16,000 | 15,800 | 15,400 | 15,200 | 15,100 | 14,900 | 14,900 | 14,800 | 14,700 | 14,700 | 14,700 | 14,600 | ||
HD 400 x 347 | + | Nb,y,Rd | 15,700 | 15,700 | 15,700 | 15,700 | 15,500 | 15,300 | 15,100 | 14,600 | 14,100 | 13,600 | 13,000 | 12,300 | 11,600 | 10,800 | 10,000 | 9,250 | 8,490 |
Nb,z,Rd | 15,700 | 15,700 | 15,300 | 14,800 | 14,300 | 13,800 | 13,200 | 12,100 | 10,900 | 9,620 | 8,440 | 7,360 | 6,410 | 5,600 | 4,900 | 4,320 | 3,830 | ||
Nb,T,Rd | 15,700 | 15,700 | 15,300 | 15,000 | 14,700 | 14,400 | 14,200 | 13,800 | 13,600 | 13,400 | 13,300 | 13,200 | 13,100 | 13,100 | 13,000 | 13,000 | 12,900 | ||
HD 400 x 314 | Nb,y,Rd | 13,800 | 13,800 | 13,800 | 13,800 | 13,600 | 13,400 | 13,200 | 12,800 | 12,400 | 11,900 | 11,400 | 10,800 | 10,200 | 9,510 | 8,820 | 8,140 | 7,480 | |
Nb,z,Rd | 13,800 | 13,800 | 13,400 | 13,000 | 12,500 | 12,100 | 11,600 | 10,600 | 9,560 | 8,480 | 7,440 | 6,490 | 5,660 | 4,940 | 4,340 | 3,820 | 3,390 | ||
Nb,T,Rd | 13,800 | 13,800 | 13,400 | 13,100 | 12,800 | 12,600 | 12,300 | 12,000 | 11,800 | 11,600 | 11,400 | 11,300 | 11,300 | 11,200 | 11,200 | 11,100 | 11,100 | ||
HD 400 x 287 | Nb,y,Rd | 12,600 | 12,600 | 12,600 | 12,600 | 12,500 | 12,300 | 12,100 | 11,700 | 11,300 | 10,900 | 10,400 | 9,880 | 9,290 | 8,680 | 8,040 | 7,410 | 6,800 | |
Nb,z,Rd | 12,600 | 12,600 | 12,300 | 11,900 | 11,500 | 11,100 | 10,600 | 9,720 | 8,750 | 7,750 | 6,800 | 5,930 | 5,170 | 4,510 | 3,960 | 3,490 | 3,090 | ||
Nb,T,Rd | 12,600 | 12,600 | 12,300 | 12,000 | 11,700 | 11,500 | 11,200 | 10,900 | 10,600 | 10,400 | 10,300 | 10,200 | 10,100 | 10,000 | 9,960 | 9,920 | 9,880 | ||
HD 400 x 262 | Nb,y,Rd | 11,500 | 11,500 | 11,500 | 11,500 | 11,400 | 11,200 | 11,100 | 10,700 | 10,300 | 9,930 | 9,480 | 8,980 | 8,440 | 7,870 | 7,280 | 6,700 | 6,140 | |
Nb,z,Rd | 11,500 | 11,500 | 11,200 | 10,900 | 10,500 | 10,100 | 9,700 | 8,860 | 7,960 | 7,050 | 6,170 | 5,380 | 4,680 | 4,080 | 3,580 | 3,150 | 2,800 | ||
Nb,T,Rd | 11,500 | 11,500 | 11,200 | 10,900 | 10,600 | 10,400 | 10,200 | 9,800 | 9,530 | 9,320 | 9,160 | 9,030 | 8,930 | 8,850 | 8,790 | 8,740 | 8,700 | ||
HD 400 x 237 | Nb,y,Rd | 10,400 | 10,400 | 10,400 | 10,400 | 10,200 | 10,100 | 9,940 | 9,620 | 9,280 | 8,900 | 8,490 | 8,030 | 7,540 | 7,020 | 6,480 | 5,960 | 5,460 | |
Nb,z,Rd | 10,400 | 10,400 | 10,100 | 9,760 | 9,420 | 9,070 | 8,700 | 7,940 | 7,120 | 6,300 | 5,510 | 4,800 | 4,170 | 3,640 | 3,190 | 2,800 | 2,480 | ||
Nb,T,Rd | 10,400 | 10,400 | 10,100 | 9,770 | 9,510 | 9,270 | 9,050 | 8,680 | 8,400 | 8,170 | 8,000 | 7,860 | 7,750 | 7,660 | 7,590 | 7,540 | 7,490 | ||
HD 400 x 216 | Nb,y,Rd | 9,500 | 9,500 | 9,500 | 9,500 | 9,370 | 9,230 | 9,090 | 8,800 | 8,480 | 8,130 | 7,750 | 7,330 | 6,870 | 6,390 | 5,900 | 5,410 | 4,950 | |
Nb,z,Rd | 9,500 | 9,500 | 9,240 | 8,930 | 8,620 | 8,300 | 7,960 | 7,260 | 6,510 | 5,750 | 5,030 | 4,370 | 3,800 | 3,320 | 2,900 | 2,560 | 2,260 | ||
Nb,T,Rd | 9,500 | 9,490 | 9,200 | 8,920 | 8,670 | 8,430 | 8,220 | 7,850 | 7,550 | 7,310 | 7,120 | 6,970 | 6,850 | 6,750 | 6,680 | 6,610 | 6,560 | ||
HD 400 x 187 | Nb,y,Rd | 8,200 | 8,200 | 8,200 | 8,190 | 8,070 | 7,950 | 7,830 | 7,570 | 7,300 | 6,990 | 6,650 | 6,280 | 5,880 | 5,460 | 5,030 | 4,620 | 4,220 | |
Nb,z,Rd | 8,200 | 8,200 | 7,960 | 7,690 | 7,420 | 7,140 | 6,840 | 6,220 | 5,570 | 4,910 | 4,290 | 3,720 | 3,230 | 2,820 | 2,460 | 2,170 | 1,920 | ||
Nb,T,Rd | 8,200 | 8,170 | 7,910 | 7,660 | 7,420 | 7,200 | 6,990 | 6,620 | 6,310 | 6,050 | 5,850 | 5,680 | 5,540 | 5,430 | 5,340 | 5,270 | 5,200 | ||
HD 360 x 196 | Nb,y,Rd | 8,640 | 8,640 | 8,640 | 8,630 | 8,500 | 8,380 | 8,250 | 7,980 | 7,690 | 7,370 | 7,020 | 6,630 | 6,200 | 5,760 | 5,310 | 4,870 | 4,450 | |
Nb,z,Rd | 8,640 | 8,620 | 8,330 | 8,030 | 7,730 | 7,410 | 7,080 | 6,390 | 5,660 | 4,940 | 4,280 | 3,680 | 3,180 | 2,760 | 2,410 | 2,110 | 1,870 | ||
Nb,T,Rd | 8,640 | 8,590 | 8,310 | 8,050 | 7,810 | 7,580 | 7,380 | 7,030 | 6,740 | 6,520 | 6,340 | 6,200 | 6,080 | 5,990 | 5,920 | 5,860 | 5,810 | ||
HD 360 x 179 | Nb,y,Rd | 7,880 | 7,880 | 7,880 | 7,870 | 7,750 | 7,640 | 7,520 | 7,270 | 7,000 | 6,710 | 6,380 | 6,030 | 5,640 | 5,230 | 4,820 | 4,420 | 4,040 | |
Nb,z,Rd | 7,880 | 7,860 | 7,590 | 7,320 | 7,040 | 6,750 | 6,450 | 5,820 | 5,150 | 4,490 | 3,880 | 3,340 | 2,880 | 2,500 | 2,180 | 1,910 | 1,690 | ||
Nb,T,Rd | 7,880 | 7,820 | 7,560 | 7,320 | 7,090 | 6,870 | 6,670 | 6,320 | 6,020 | 5,780 | 5,590 | 5,440 | 5,310 | 5,210 | 5,130 | 5,060 | 5,010 | ||
HD 360 x 162 | Nb,y,Rd | 7,120 | 7,120 | 7,120 | 7,110 | 7,000 | 6,900 | 6,790 | 6,570 | 6,330 | 6,060 | 5,760 | 5,440 | 5,080 | 4,720 | 4,340 | 3,980 | 3,630 | |
Nb,z,Rd | 7,120 | 7,100 | 6,860 | 6,610 | 6,360 | 6,100 | 5,820 | 5,250 | 4,640 | 4,040 | 3,490 | 3,010 | 2,600 | 2,250 | 1,960 | 1,720 | 1,520 | ||
Nb,T,Rd | 7,120 | 7,060 | 6,820 | 6,590 | 6,370 | 6,170 | 5,970 | 5,620 | 5,320 | 5,070 | 4,870 | 4,700 | 4,570 | 4,460 | 4,380 | 4,300 | 4,240 | ||
HD 360 x 147 | Nb,y,Rd | 6,480 | 6,480 | 6,480 | 6,470 | 6,380 | 6,280 | 6,180 | 5,980 | 5,750 | 5,500 | 5,230 | 4,930 | 4,610 | 4,270 | 3,930 | 3,590 | 3,280 | |
Nb,z,Rd | 6,480 | 6,460 | 6,240 | 6,010 | 5,780 | 5,540 | 5,290 | 4,760 | 4,210 | 3,660 | 3,160 | 2,720 | 2,340 | 2,030 | 1,770 | 1,550 | 1,370 | ||
Nb,T,Rd | 6,480 | 6,430 | 6,200 | 5,990 | 5,780 | 5,580 | 5,390 | 5,040 | 4,740 | 4,490 | 4,280 | 4,100 | 3,960 | 3,850 | 3,760 | 3,680 | 3,610 | ||
HD 360 x 134 | Nb,y,Rd | 5,890 | 5,890 | 5,890 | 5,870 | 5,780 | 5,700 | 5,610 | 5,420 | 5,210 | 4,990 | 4,740 | 4,460 | 4,160 | 3,850 | 3,540 | 3,240 | 2,950 | |
Nb,z,Rd | 5,890 | 5,870 | 5,660 | 5,460 | 5,240 | 5,030 | 4,800 | 4,320 | 3,810 | 3,310 | 2,860 | 2,460 | 2,120 | 1,830 | 1,600 | 1,400 | 1,240 | ||
Nb,T,Rd | 5,890 | 5,830 | 5,620 | 5,420 | 5,230 | 5,040 | 4,860 | 4,520 | 4,220 | 3,960 | 3,740 | 3,560 | 3,420 | 3,300 | 3,200 | 3,120 | 3,050 | ||
HD 320 x 300 | + | Nb,y,Rd | 13,600 | 13,600 | 13,600 | 13,500 | 13,300 | 13,100 | 12,800 | 12,400 | 11,900 | 11,300 | 10,700 | 9,980 | 9,250 | 8,490 | 7,740 | 7,030 | 6,380 |
Nb,z,Rd | 13,600 | 13,300 | 12,700 | 12,100 | 11,500 | 10,900 | 10,200 | 8,840 | 7,490 | 6,270 | 5,240 | 4,410 | 3,740 | 3,200 | 2,760 | 2,400 | 2,110 | ||
Nb,T,Rd | 13,600 | 13,400 | 13,100 | 12,900 | 12,700 | 12,500 | 12,400 | 12,300 | 12,200 | 12,100 | 12,100 | 12,100 | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 | ||
HD 320 x 245 | Nb,y,Rd | 10,800 | 10,800 | 10,800 | 10,700 | 10,500 | 10,400 | 10,200 | 9,810 | 9,400 | 8,950 | 8,440 | 7,890 | 7,300 | 6,700 | 6,100 | 5,540 | 5,020 | |
Nb,z,Rd | 10,800 | 10,500 | 10,100 | 9,630 | 9,150 | 8,660 | 8,140 | 7,050 | 5,980 | 5,010 | 4,190 | 3,530 | 2,990 | 2,560 | 2,210 | 1,920 | 1,690 | ||
Nb,T,Rd | 10,800 | 10,600 | 10,300 | 10,100 | 9,900 | 9,750 | 9,640 | 9,480 | 9,380 | 9,310 | 9,260 | 9,220 | 9,200 | 9,180 | 9,160 | 9,150 | 9,140 | ||
HD 320 x 198 | Nb,y,Rd | 8,700 | 8,700 | 8,700 | 8,630 | 8,490 | 8,340 | 8,200 | 7,880 | 7,540 | 7,150 | 6,720 | 6,250 | 5,760 | 5,250 | 4,760 | 4,310 | 3,890 | |
Nb,z,Rd | 8,700 | 8,490 | 8,120 | 7,740 | 7,350 | 6,940 | 6,510 | 5,610 | 4,730 | 3,950 | 3,290 | 2,760 | 2,340 | 2,000 | 1,730 | 1,500 | 1,320 | ||
Nb,T,Rd | 8,700 | 8,530 | 8,260 | 8,030 | 7,840 | 7,690 | 7,560 | 7,380 | 7,250 | 7,160 | 7,100 | 7,060 | 7,020 | 7,000 | 6,980 | 6,960 | 6,940 | ||
HD 320 x 158 | Nb,y,Rd | 6,940 | 6,940 | 6,940 | 6,870 | 6,750 | 6,640 | 6,520 | 6,260 | 5,970 | 5,660 | 5,300 | 4,910 | 4,500 | 4,100 | 3,700 | 3,340 | 3,010 | |
Nb,z,Rd | 6,940 | 6,760 | 6,460 | 6,150 | 5,830 | 5,500 | 5,150 | 4,420 | 3,710 | 3,090 | 2,570 | 2,150 | 1,820 | 1,550 | 1,340 | 1,170 | 1,020 | ||
Nb,T,Rd | 6,940 | 6,770 | 6,530 | 6,310 | 6,130 | 5,970 | 5,830 | 5,620 | 5,470 | 5,360 | 5,280 | 5,220 | 5,170 | 5,140 | 5,110 | 5,090 | 5,070 | ||
HD 320 x 127 | Nb,y,Rd | 5,560 | 5,560 | 5,560 | 5,500 | 5,400 | 5,310 | 5,210 | 5,000 | 4,770 | 4,500 | 4,210 | 3,890 | 3,560 | 3,230 | 2,910 | 2,620 | 2,360 | |
Nb,z,Rd | 5,560 | 5,410 | 5,160 | 4,920 | 4,660 | 4,380 | 4,100 | 3,500 | 2,930 | 2,430 | 2,020 | 1,690 | 1,430 | 1,220 | 1,050 | 913 | 801 | ||
Nb,T,Rd | 5,560 | 5,400 | 5,190 | 5,000 | 4,820 | 4,670 | 4,530 | 4,300 | 4,130 | 4,000 | 3,900 | 3,820 | 3,770 | 3,720 | 3,680 | 3,660 | 3,630 | ||
HD 320 x 97.6 | Nb,y,Rd | 4,420 | 4,420 | 4,420 | 4,350 | 4,280 | 4,200 | 4,120 | 3,940 | 3,740 | 3,520 | 3,280 | 3,010 | 2,740 | 2,470 | 2,220 | 1,990 | 1,780 | |
Nb,z,Rd | 4,420 | 4,280 | 4,080 | 3,880 | 3,660 | 3,440 | 3,200 | 2,720 | 2,260 | 1,870 | 1,540 | 1,290 | 1,090 | 927 | 798 | 694 | 608 | ||
Nb,T,Rd | 4,420 | 4,260 | 4,080 | 3,910 | 3,740 | 3,590 | 3,440 | 3,200 | 3,000 | 2,840 | 2,720 | 2,630 | 2,560 | 2,500 | 2,450 | 2,420 | 2,390 | ||
HD 320 x 74.2 | Nb,y,Rd | 3,360 | 3,360 | 3,360 | 3,300 | 3,240 | 3,180 | 3,110 | 2,980 | 2,820 | 2,640 | 2,450 | 2,240 | 2,020 | 1,810 | 1,620 | 1,450 | 1,300 | |
Nb,z,Rd | 3,360 | 3,240 | 3,080 | 2,920 | 2,750 | 2,570 | 2,380 | 2,010 | 1,650 | 1,360 | 1,120 | 929 | 782 | 665 | 572 | 497 | 435 | ||
Nb,T,Rd | 3,360 | 3,230 | 3,080 | 2,940 | 2,800 | 2,660 | 2,530 | 2,300 | 2,100 | 1,950 | 1,830 | 1,730 | 1,660 | 1,600 | 1,550 | 1,510 | 1,480 | ||
HD 260 x 299 | + | Nb,y,Rd | 13,500 | 13,500 | 13,500 | 13,300 | 13,000 | 12,800 | 12,500 | 11,900 | 11,300 | 10,500 | 9,740 | 8,870 | 8,000 | 7,160 | 6,390 | 5,700 | 5,100 |
Nb,z,Rd | 13,500 | 13,000 | 12,400 | 11,700 | 11,000 | 10,300 | 9,570 | 8,040 | 6,620 | 5,420 | 4,460 | 3,710 | 3,120 | 2,660 | 2,280 | 1,980 | 1,740 | ||
Nb,T,Rd | 13,500 | 13,400 | 13,200 | 13,000 | 12,900 | 12,800 | 12,800 | 12,700 | 12,700 | 12,700 | 12,700 | 12,700 | 12,600 | 12,600 | 12,600 | 12,600 | 12,600 | ||
HD 260 x 225 | + | Nb,y,Rd | 10,200 | 10,200 | 10,100 | 9,940 | 9,740 | 9,540 | 9,330 | 8,860 | 8,330 | 7,730 | 7,070 | 6,380 | 5,700 | 5,060 | 4,490 | 3,980 | 3,550 |
Nb,z,Rd | 10,200 | 9,750 | 9,260 | 8,750 | 8,210 | 7,650 | 7,060 | 5,870 | 4,790 | 3,900 | 3,200 | 2,650 | 2,230 | 1,890 | 1,620 | 1,410 | 1,230 | ||
Nb,T,Rd | 10,200 | 9,960 | 9,740 | 9,580 | 9,470 | 9,390 | 9,330 | 9,250 | 9,210 | 9,180 | 9,160 | 9,150 | 9,140 | 9,130 | 9,120 | 9,120 | 9,120 | ||
HD 260 x 172 | Nb,y,Rd | 7,580 | 7,580 | 7,530 | 7,390 | 7,240 | 7,080 | 6,920 | 6,560 | 6,150 | 5,690 | 5,180 | 4,660 | 4,140 | 3,670 | 3,250 | 2,880 | 2,560 | |
Nb,z,Rd | 7,580 | 7,270 | 6,900 | 6,520 | 6,120 | 5,700 | 5,260 | 4,380 | 3,580 | 2,920 | 2,390 | 1,980 | 1,670 | 1,420 | 1,220 | 1,060 | 923 | ||
Nb,T,Rd | 7,580 | 7,360 | 7,140 | 6,980 | 6,860 | 6,770 | 6,710 | 6,610 | 6,550 | 6,520 | 6,490 | 6,470 | 6,460 | 6,450 | 6,440 | 6,430 | 6,430 | ||
HD 260 x 142 | Nb,y,Rd | 6,220 | 6,220 | 6,170 | 6,050 | 5,920 | 5,790 | 5,650 | 5,340 | 4,990 | 4,590 | 4,160 | 3,720 | 3,290 | 2,900 | 2,560 | 2,260 | 2,010 | |
Nb,z,Rd | 6,220 | 5,950 | 5,640 | 5,320 | 4,980 | 4,630 | 4,260 | 3,530 | 2,870 | 2,330 | 1,900 | 1,580 | 1,320 | 1,120 | 963 | 835 | 731 | ||
Nb,T,Rd | 6,220 | 6,000 | 5,790 | 5,630 | 5,510 | 5,410 | 5,330 | 5,220 | 5,150 | 5,100 | 5,070 | 5,040 | 5,020 | 5,010 | 5,000 | 4,990 | 4,980 | ||
HD 260 x 114 | Nb,y,Rd | 5,030 | 5,030 | 4,980 | 4,880 | 4,770 | 4,660 | 4,550 | 4,290 | 4,000 | 3,660 | 3,300 | 2,940 | 2,590 | 2,280 | 2,010 | 1,770 | 1,570 | |
Nb,z,Rd | 5,030 | 4,800 | 4,540 | 4,280 | 4,000 | 3,710 | 3,410 | 2,810 | 2,270 | 1,840 | 1,500 | 1,240 | 1,040 | 883 | 758 | 657 | 575 | ||
Nb,T,Rd | 5,030 | 4,810 | 4,620 | 4,470 | 4,340 | 4,230 | 4,140 | 4,020 | 3,930 | 3,870 | 3,820 | 3,790 | 3,770 | 3,750 | 3,740 | 3,730 | 3,720 | ||
HD 260 x 93.0 | Nb,y,Rd | 4,080 | 4,080 | 4,040 | 3,960 | 3,870 | 3,780 | 3,680 | 3,470 | 3,220 | 2,950 | 2,650 | 2,350 | 2,070 | 1,810 | 1,590 | 1,400 | 1,240 | |
Nb,z,Rd | 4,080 | 3,890 | 3,680 | 3,470 | 3,240 | 3,000 | 2,740 | 2,250 | 1,820 | 1,470 | 1,200 | 990 | 829 | 703 | 603 | 522 | 457 | ||
Nb,T,Rd | 4,080 | 3,890 | 3,720 | 3,570 | 3,440 | 3,330 | 3,240 | 3,090 | 2,990 | 2,920 | 2,860 | 2,820 | 2,790 | 2,770 | 2,750 | 2,740 | 2,730 | ||
HD 260 x 68.2 | Nb,y,Rd | 3,080 | 3,080 | 3,040 | 2,970 | 2,900 | 2,830 | 2,760 | 2,580 | 2,390 | 2,160 | 1,930 | 1,700 | 1,480 | 1,300 | 1,140 | 999 | 883 | |
Nb,z,Rd | 3,080 | 2,920 | 2,760 | 2,590 | 2,410 | 2,220 | 2,030 | 1,650 | 1,320 | 1,060 | 866 | 714 | 597 | 506 | 434 | 376 | 328 | ||
Nb,T,Rd | 3,060 | 2,910 | 2,760 | 2,630 | 2,500 | 2,390 | 2,280 | 2,120 | 1,990 | 1,900 | 1,830 | 1,780 | 1,740 | 1,710 | 1,680 | 1,660 | 1,650 | ||
HD 260 x 54.1 | Nb,y,Rd | 2,450 | 2,450 | 2,410 | 2,360 | 2,300 | 2,240 | 2,180 | 2,040 | 1,880 | 1,700 | 1,500 | 1,320 | 1,150 | 1,000 | 876 | 769 | 679 | |
Nb,z,Rd | 2,440 | 2,310 | 2,180 | 2,040 | 1,900 | 1,740 | 1,590 | 1,280 | 1,020 | 820 | 665 | 548 | 457 | 387 | 332 | 287 | 251 | ||
Nb,T,Rd | 2,430 | 2,300 | 2,180 | 2,060 | 1,950 | 1,840 | 1,740 | 1,580 | 1,460 | 1,360 | 1,290 | 1,240 | 1,200 | 1,170 | 1,140 | 1,120 | 1,110 |
+ HISTAR® yield strengths have been used in calculating capacities for this section
∗ The section may be Class 4 under axial compression
Values in italic type indicate that the section is a Class 4 section in pure compression and allowance has been made in calculating the resistance
For values of the compression cross-sectional resistance, Nc,Rd, see values of Npl,Rd in tables for axial force and bending