ONESTEEL duragal sections

DCTDHS/06 DuraGal DESIGN CAPACITY TABLES
MARCH 2002 for STRUCTURAL STEEL HOLLOW SECTIONS D8-19
TABLE D8.1-3(2)(B)
SERVICEABILITY LIMIT STATE MAXIMUM DESIGN LOADS
SIMPLY SUPPORTED BEAMS
DuraGal SQUARE HOLLOW SECTIONS: GRADE C450L0
Standard Thickness
bending about x-axis
W * S1
= Maximum Serviceability Design Load based on Deflection Limit of SPAN / 250
Designation Mass W* S1 (kN)
per m
d b t
Span of Beam (L) in metres
mm mm mm kg/m 0.5 0.75 1.0 1.25 1.5 1.75 2.0 2.5 3.0 3.5 4.0 4.5 5.0 6.0
75 x 75 x 6.0 SHS 12.0 285 126 71.1 45.5 31.6 23.2 17.8 11.4 7.90 5.81 4.45 3.51 2.85 1.98
5.0 SHS 10.3 254 113 63.5 40.6 28.2 20.7 15.9 10.2 7.05 5.18 3.97 3.13 2.54 1.76
4.0 SHS 8.49 217 96.4 54.2 34.7 24.1 17.7 13.6 8.67 6.02 4.43 3.39 2.68 2.17 1.51
3.5 SHS 7.53 196 87.1 49.0 31.3 21.8 16.0 12.2 7.84 5.44 4.00 3.06 2.42 1.96 1.36
3.0 SHS 6.60 176 78.2 44.0 28.2 19.6 14.4 11.0 7.04 4.89 3.59 2.75 2.17 1.76 1.22
2.5 SHS 5.56 151 67.0 37.7 24.1 16.8 12.3 9.43 6.03 4.19 3.08 2.36 1.86 1.51 1.05
2.0 SHS 4.50 124 55.1 31.0 19.9 13.8 10.1 7.76 4.96 3.45 2.53 1.94 1.53 1.24 0.862
65 x 65 x 6.0 SHS 10.1 174 77.1 43.4 27.8 19.3 14.2 10.8 6.94 4.82 3.54 2.71 2.14 1.74 1.21
5.0 SHS 8.75 157 69.7 39.2 25.1 17.4 12.8 9.80 6.27 4.36 3.20 2.45 1.94 1.57 1.09
4.0 SHS 7.23 136 60.3 33.9 21.7 15.1 11.1 8.48 5.42 3.77 2.77 2.12 1.67 1.36 0.942
3.0 SHS 5.66 112 49.6 27.9 17.9 12.4 9.11 6.98 4.46 3.10 2.28 1.74 1.38 1.12 0.775
2.5 SHS 4.78 96.1 42.7 24.0 15.4 10.7 7.85 6.01 3.84 2.67 1.96 1.50 1.19 0.961 0.667
2.0 SHS 3.88 79.4 35.3 19.9 12.7 8.82 6.48 4.96 3.18 2.21 1.62 1.24 0.980 0.794 0.551
1.6 SHS 3.13 65.2 29.0 16.3 10.4 7.24 5.32 4.07 2.61 1.81 1.33 1.02 0.805 0.652 0.453
50 x 50 x 5.0 SHS 6.39 63.1 28.1 15.8 10.1 7.02 5.15 3.95 2.53 1.75 1.29 0.987 0.780 0.631 0.438
4.0 SHS 5.35 56.2 25.0 14.1 8.99 6.25 4.59 3.51 2.25 1.56 1.15 0.878 0.694 0.562 0.390
3.0 SHS 4.25 47.8 21.3 12.0 7.65 5.32 3.91 2.99 1.91 1.33 0.976 0.748 0.591 0.478 0.332
2.5 SHS 3.60 41.6 18.5 10.4 6.66 4.63 3.40 2.60 1.67 1.16 0.850 0.651 0.514 0.416 0.289
2.0 SHS 2.93 34.8 15.5 8.69 5.56 3.86 2.84 2.17 1.39 0.966 0.710 0.543 0.429 0.348 0.241
1.6 SHS 2.38 28.8 12.8 7.19 4.60 3.20 2.35 1.80 1.15 0.799 0.587 0.449 0.355 0.288 0.200
40 x 40 x 4.0 SHS 4.09 25.9 11.5 6.47 4.14 2.87 2.11 1.62 1.03 0.718 0.528 0.404 0.319 0.259 0.180
3.0 SHS 3.30 22.9 10.2 5.73 3.67 2.55 1.87 1.43 0.917 0.636 0.468 0.358 0.283 0.229 0.159
2.5 SHS 2.82 20.2 8.97 5.05 3.23 2.24 1.65 1.26 0.808 0.561 0.412 0.315 0.249 0.202 0.140
2.0 SHS 2.31 17.1 7.58 4.26 2.73 1.90 1.39 1.07 0.682 0.474 0.348 0.267 0.211 0.171 0.118
1.6 SHS 1.88 14.2 6.33 3.56 2.28 1.58 1.16 0.890 0.570 0.396 0.291 0.223 0.176 0.142 0.0989
35 x 35 x 3.0 SHS 2.83 14.6 6.50 3.65 2.34 1.62 1.19 0.914 0.585 0.406 0.298 0.228 0.180 0.146 0.102
2.5 SHS 2.42 13.0 5.78 3.25 2.08 1.44 1.06 0.812 0.520 0.361 0.265 0.203 0.160 0.130 0.0903
2.0 SHS 1.99 11.1 4.92 2.77 1.77 1.23 0.904 0.692 0.443 0.308 0.226 0.173 0.137 0.111 0.0769
1.6 SHS 1.63 9.31 4.14 2.33 1.49 1.03 0.760 0.582 0.372 0.259 0.190 0.145 0.115 0.0931 0.0647
30 x 30 x 2.0 SHS 1.68 6.69 2.97 1.67 1.07 0.743 0.546 0.418 0.268 0.186 0.137 0.105 0.0826 0.0669 0.0465
1.6 SHS 1.38 5.67 2.52 1.42 0.908 0.630 0.463 0.355 0.227 0.158 0.116 0.0887 0.0701 0.0567 0.0394
25 x 25 x 2.5 SHS 1.64 4.15 1.85 1.04 0.664 0.461 0.339 0.260 0.166 0.115 0.0848 0.0649 0.0513 0.0415 0.0288
2.0 SHS 1.36 3.65 1.62 0.911 0.583 0.405 0.298 0.228 0.146 0.101 0.0744 0.0570 0.0450 0.0365 0.0253
1.6 SHS 1.12 3.13 1.39 0.783 0.501 0.348 0.256 0.196 0.125 0.0870 0.0640 0.0490 0.0387 0.0313 0.0218
20 x 20 x 1.6 SHS 0.873 1.49 0.664 0.373 0.239 0.166 0.122 0.0933 0.0597 0.0415 0.0305 0.0233 0.0184 0.0149 0.0104
Note: 1. Serviceabilty Load W * S1 = 384EI / [5(250L 2 )]