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DCTDHS/06 DuraGal DESIGN CAPACITY TABLES<br />
MARCH 2002 for STRUCTURAL STEEL HOLLOW SECTIONS D8-39<br />
TABLE D8.3-2(B)<br />
SERVICEABILITY LIMIT STATE MAXIMUM DESIGN LOADS<br />
FIXED END BEAMS<br />
DuraGal RECTANGULAR HOLLOW SECTIONS: GRADE C450L0<br />
Non-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 />
125 x 75 x 2.8 RHS 8.39 2810 1250 702 449 312 229 175 112 78.0 57.3 43.9 34.7 28.1 19.5<br />
2.3 RHS 6.95 2350 1050 588 377 261 192 147 94.1 65.4 48.0 36.8 29.1 23.5 16.3<br />
100 x 50 x 2.8 RHS 6.19 1230 549 309 198 137 101 77.2 49.4 34.3 25.2 19.3 15.2 12.3 8.57<br />
2.3 RHS 5.14 1040 463 261 167 116 85.1 65.2 41.7 29.0 21.3 16.3 12.9 10.4 7.24<br />
75 x 50 x 2.8 RHS 5.09 606 270 152 97.0 67.4 49.5 37.9 24.3 16.8 12.4 9.47 7.49 6.06 4.21<br />
2.3 RHS 4.24 515 229 129 82.4 57.2 42.0 32.2 20.6 14.3 10.5 8.05 6.36 5.15 3.58<br />
65 x 35 x 2.8 RHS 3.99 328 146 82.0 52.5 36.4 26.8 20.5 13.1 9.11 6.69 5.12 4.05 3.28 2.28<br />
2.3 RHS 3.34 281 125 70.3 45.0 31.2 22.9 17.6 11.2 7.81 5.74 4.39 3.47 2.81 1.95<br />
50 x 25 x 2.8 RHS 2.89 131 58.3 32.8 21.0 14.6 10.7 8.20 5.25 3.65 2.68 2.05 1.62 1.31 0.912<br />
2.3 RHS 2.44 114 50.9 28.6 18.3 12.7 9.34 7.15 4.58 3.18 2.34 1.79 1.41 1.14 0.795<br />
50 x 20 x 2.8 RHS 2.67 112 49.8 28.0 17.9 12.5 9.15 7.01 4.48 3.11 2.29 1.75 1.38 1.12 0.778<br />
2.3 RHS 2.25 98.3 43.7 24.6 15.7 10.9 8.03 6.15 3.93 2.73 2.01 1.54 1.21 0.983 0.683<br />
Note: 1. Serviceabilty Load W * S1 = 384EI / (250L 2 )
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