Commercial Framing Systems - Ullrich Aluminium

ALUMINIUMMULLION SELECTIONMULLION STRENGTHSSection No:Page No:Date:Replaces:3501.05.052003 EDITIONThe following wind load tables have been produced asa guide to assist in the selection of a suitable framingsection. Values are based on theoretical properties of theextruded sections together with tests performed by aNATA approved testing laboratory as specified inAS2047 1999.Ixx = 1900 x 10 3 mm 4Iyy = 58 x 10 3 mm 4Yield Stress = 110 MpaXUN 00242YYUN 00242XIxx = 2082 x 10 3 mm 4Iyy = 212 x 10 3 mm 4Yield Stress = 110 MpaXUN 00239YYME 7109XS = Serviceability - (deflection limited pressure) span/250U = Ultimate limit state pressureMullionHeight (mm)Pressure kPa4200 S 0.688 0.550 0.458 - - - - -U 1.339 1.071 0.893 - - - - -4000 S 0.796 0.637 0.531 0.455 - - - -U 1.477 1.181 0.984 0.844 - - - -3800 S 0.928 0.743 0.619 0.530 0.464 0.413 - -U 1.636 1.309 1.091 0.935 0.818 0.727 - -3600 S 1.092 0.873 0.728 0.624 0.546 0.485 0.437 -U 1.823 1.458 1.215 1.042 0.911 0.810 0.729 -3400 S 1.296 1.037 0.864 0.741 0.648 0.576 0.518 0.471U 2.044 1.635 1.362 1.168 1.022 0.908 0.817 0.7433200 S 1.554 1.244 1.036 0.888 0.777 0.691 0.622 0.565U 2.307 1.846 1.538 1.318 1.154 1.025 0.923 0.8393000 S 1.887 1.509 1.258 1.078 0.943 0.838 0.755 0.686U 2.625 2.100 1.750 1.500 1.312 1.167 1.050 0.9552800 S 2.320 1.856 1.547 1.326 1.160 1.031 0.928 0.844U 3.013 2.411 2.009 1.722 1.507 1.339 1.205 1.0962600 S 2.898 2.319 1.932 1.656 1.449 1.288 1.159 1.054U 3.495 2.796 2.330 1.997 1.747 1.553 1.398 1.2712400 S 3.685 2.948 2.456 2.106 1.842 1.638 1.474 1.340U 4.101 3.281 2.734 2.344 2.051 1.823 1.641 1.4912200 S 4.784 3.827 3.189 2.734 2.392 2.126 1.914 1.740U 4.881 3.905 3.254 2.789 2.441 2.169 1.952 1.7752000 S 5.906 4.725 3.937 3.375 2.953 2.625 2.362 2.148U 5.906 4.725 3.937 3.375 2.953 2.625 2.362 2.148Mullion spacing (mm) 800 1000 1200 1400 1600 1800 2000 2200Note: Italics represents limit state pressure governs over deflection limited pressureMullionHeight (mm)Pressure kPa4200 S 0.755 0.604 0.504 0.432U 1.837 1.469 1.224 1.0504000 S 0.874 0.700 0.583 0.500 0.437U 2.025 1.620 1.350 1.157 1.0133800 S 1.020 0.816 0.680 0.583 0.510 0.453U 2.244 1.795 1.496 1.282 1.122 0.9973600 S 1.200 0.960 0.800 0.685 0.600 0.533 0.480 0.436U 2.500 2.000 1.667 1.429 1.250 1.111 1.000 0.9093400 S 1.424 1.139 0.949 0.814 0.712 0.633 0.570 0.518U 2.803 2.242 1.869 1.602 1.401 1.246 1.121 1.0193200 S 1.708 1.366 1.139 0.976 0.854 0.759 0.683 0.621U 3.164 2.531 2.109 1.808 1.582 1.406 1.266 1.1513000 S 2.073 1.658 1.382 1.184 1.036 0.921 0.829 0.754U 3.600 2.880 2.400 2.057 1.800 1.600 1.440 1.3092800 S 2.549 2.040 1.700 1.457 1.275 1.133 1.020 0.927U 4.133 3.306 2.755 2.362 2.066 1.837 1.653 1.5032600 S 3.184 2.547 2.123 1.819 1.592 1.415 1.274 1.158U 4.793 3.834 3.195 2.739 2.396 2.130 1.917 1.7432400 S 4.048 3.239 2.699 2.313 2.024 1.799 1.619 1.472U 5.625 4.500 3.750 3.214 2.813 2.500 2.250 2.0452200 S 5.256 4.205 3.504 3.003 2628 2.336 2.102 1.911U 6.694 5.355 4.463 3.825 3.347 2.975 2.678 2.4342000 S 6.996 5.596 4.664 3.997 3.498 3.109 2.798 2.544U 8.100 6.480 5.400 4.629 4.050 3.600 3.240 2.945Mullion spacing (mm) 800 1000 1200 1400 1600 1800 2000 2200S = Serviceability- (deflection limited pressure) span/250U = Ultimate limit state pressure