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DCTDHS/06 DuraGal DESIGN CAPACITY TABLES<br />
MARCH 2002 for STRUCTURAL STEEL HOLLOW SECTIONS D8-31<br />
TABLE D8.2-3(2)(B)<br />
SERVICEABILITY LIMIT STATE MAXIMUM DESIGN LOADS<br />
CONTINUOUS BEAMS<br />
DuraGal SQUARE HOLLOW SECTIONS: GRADE C450L0<br />
Standard Thickness<br />
bending about x-axis<br />
W * S1<br />
= Maximum Serviceability Design Load based on Deflection Limit of SPAN / 250<br />
Designation Mass W* S1 (kN)<br />
per m<br />
d b t<br />
Span of Beam (L) in metres<br />
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<br />
75 x 75 x 6.0 SHS 12.0 685 305 171 110 76.2 56.0 42.8 27.4 19.0 14.0 10.7 8.46 6.85 4.76<br />
5.0 SHS 10.3 611 272 153 97.8 67.9 49.9 38.2 24.5 17.0 12.5 9.55 7.55 6.11 4.25<br />
4.0 SHS 8.49 522 232 131 83.6 58.0 42.6 32.6 20.9 14.5 10.7 8.16 6.45 5.22 3.63<br />
3.5 SHS 7.53 472 210 118 75.5 52.4 38.5 29.5 18.9 13.1 9.63 7.37 5.83 4.72 3.28<br />
3.0 SHS 6.60 424 188 106 67.8 47.1 34.6 26.5 17.0 11.8 8.65 6.62 5.23 4.24 2.94<br />
2.5 SHS 5.56 363 162 90.8 58.1 40.4 29.7 22.7 14.5 10.1 7.42 5.68 4.49 3.63 2.52<br />
2.0 SHS 4.50 299 133 74.7 47.8 33.2 24.4 18.7 12.0 8.30 6.10 4.67 3.69 2.99 2.08<br />
65 x 65 x 6.0 SHS 10.1 418 186 105 66.9 46.5 34.1 26.1 16.7 11.6 8.53 6.53 5.16 4.18 2.90<br />
5.0 SHS 8.75 378 168 94.5 60.4 42.0 30.8 23.6 15.1 10.5 7.71 5.90 4.66 3.78 2.62<br />
4.0 SHS 7.23 327 145 81.7 52.3 36.3 26.7 20.4 13.1 9.07 6.67 5.10 4.03 3.27 2.27<br />
3.0 SHS 5.66 269 119 67.2 43.0 29.9 21.9 16.8 10.8 7.47 5.49 4.20 3.32 2.69 1.87<br />
2.5 SHS 4.78 232 103 57.9 37.0 25.7 18.9 14.5 9.26 6.43 4.72 3.62 2.86 2.32 1.61<br />
2.0 SHS 3.88 191 85.0 47.8 30.6 21.3 15.6 12.0 7.65 5.31 3.90 2.99 2.36 1.91 1.33<br />
1.6 SHS 3.13 157 69.8 39.2 25.1 17.4 12.8 9.81 6.28 4.36 3.20 2.45 1.94 1.57 1.09<br />
50 x 50 x 5.0 SHS 6.39 152 67.6 38.0 24.3 16.9 12.4 9.51 6.08 4.22 3.10 2.38 1.88 1.52 1.06<br />
4.0 SHS 5.35 135 60.2 33.8 21.7 15.0 11.1 8.46 5.42 3.76 2.76 2.12 1.67 1.35 0.940<br />
3.0 SHS 4.25 115 51.2 28.8 18.4 12.8 9.41 7.20 4.61 3.20 2.35 1.80 1.42 1.15 0.800<br />
2.5 SHS 3.60 100 44.6 25.1 16.0 11.1 8.19 6.27 4.01 2.79 2.05 1.57 1.24 1.00 0.697<br />
2.0 SHS 2.93 83.8 37.2 20.9 13.4 9.31 6.84 5.23 3.35 2.33 1.71 1.31 1.03 0.838 0.582<br />
1.6 SHS 2.38 69.3 30.8 17.3 11.1 7.70 5.66 4.33 2.77 1.92 1.41 1.08 0.855 0.693 0.481<br />
40 x 40 x 4.0 SHS 4.09 62.3 27.7 15.6 9.97 6.92 5.09 3.89 2.49 1.73 1.27 0.973 0.769 0.623 0.433<br />
3.0 SHS 3.30 55.2 24.5 13.8 8.83 6.13 4.51 3.45 2.21 1.53 1.13 0.862 0.681 0.552 0.383<br />
2.5 SHS 2.82 48.6 21.6 12.2 7.78 5.40 3.97 3.04 1.95 1.35 0.993 0.760 0.600 0.486 0.338<br />
2.0 SHS 2.31 41.1 18.3 10.3 6.57 4.57 3.35 2.57 1.64 1.14 0.838 0.642 0.507 0.411 0.285<br />
1.6 SHS 1.88 34.3 15.2 8.58 5.49 3.81 2.80 2.14 1.37 0.953 0.700 0.536 0.424 0.343 0.238<br />
35 x 35 x 3.0 SHS 2.83 35.2 15.7 8.80 5.63 3.91 2.87 2.20 1.41 0.978 0.719 0.550 0.435 0.352 0.245<br />
2.5 SHS 2.42 31.3 13.9 7.83 5.01 3.48 2.56 1.96 1.25 0.870 0.639 0.489 0.387 0.313 0.217<br />
2.0 SHS 1.99 26.7 11.9 6.67 4.27 2.96 2.18 1.67 1.07 0.741 0.545 0.417 0.329 0.267 0.185<br />
1.6 SHS 1.63 22.4 9.97 5.61 3.59 2.49 1.83 1.40 0.897 0.623 0.458 0.350 0.277 0.224 0.156<br />
30 x 30 x 2.0 SHS 1.68 16.1 7.16 4.03 2.58 1.79 1.32 1.01 0.645 0.448 0.329 0.252 0.199 0.161 0.112<br />
1.6 SHS 1.38 13.7 6.07 3.42 2.19 1.52 1.12 0.854 0.547 0.380 0.279 0.214 0.169 0.137 0.0949<br />
25 x 25 x 2.5 SHS 1.64 10.0 4.45 2.50 1.60 1.11 0.817 0.625 0.400 0.278 0.204 0.156 0.124 0.100 0.0695<br />
2.0 SHS 1.36 8.78 3.90 2.20 1.41 0.976 0.717 0.549 0.351 0.244 0.179 0.137 0.108 0.0878 0.0610<br />
1.6 SHS 1.12 7.55 3.36 1.89 1.21 0.839 0.616 0.472 0.302 0.210 0.154 0.118 0.0932 0.0755 0.0524<br />
20 x 20 x 1.6 SHS 0.873 3.60 1.60 0.899 0.576 0.400 0.294 0.225 0.144 0.0999 0.0734 0.0562 0.0444 0.0360 0.0250<br />
Note: 1. Serviceabilty Load W * S1 = 185EI / (250L 2 )
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