Page 46 - Demo

– 46 – www.zsi-foster.comWARNING: These products can expose you to chemicals including lead, which is known to the State of California to cause cancer, and which is known to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.W301 Channel Loads12 Gauge - 15⁄8\⁄4\SpanMax. Uniform Load (W)Deflection at Load (W)Uniform Load at DeflectionSpan /180Span /240Span /360In Lbs In Lbs Lbs Lbs12 2,110 * 0.00 2,110 * 2,110 * 2,110 *24 2,110 * 0.02 2,110 * 2,110 * 2,110 *36 2,110 * 0.07 2,110 * 2,110 * 2,110 *48 1,860 0.15 1,860 1,860 1,660 60 1,490 0.23 1,490 1,490 1,060 72 1,240 0.34 1,240 1,110 740 84 1,060 0.46 1,060 810 540 96 930 0.60 830 620 410 108 830 0.76 660 490 330 120 740 0.93 530 400 270 SpanMax. Uniform Load (W)Deflection at Load (W)Uniform Load at DeflectionSpan /180Span /240Span /360mm kN mm kN kN kN300 9.4 * 0.06 9.4 * 9.4 * 9.4 *600 9.4 * 0.51 9.4 * 9.4 * 9.4 *900 9.4 * 1.73 9.4 * 9.4 * 9.4 *1,200 8.4 3.68 8.4 8.4 7.61,500 6.7 5.74 6.7 6.7 4.91,800 5.6 8.27 5.6 5.1 3.42,100 4.8 11.26 4.8 3.7 2.52,400 4.2 14.63 3.8 2.8 1.92,700 3.7 18.62 3.0 2.3 1.53,000 3.4 23.11 2.4 1.8 1.2W301 - Allowable Beam LoadsW301 - Allowable Column LoadsUnbracedHeightMax. Slot Face LoadMax. Column Load Applied at C.G.K = 0.65 K = 0.80 K = 1.0 K = 1.2In Lbs Lbs Lbs Lbs Lbs12 6,000 23,260 23,040 22,700 22,33024 5,890 22,130 21,520 20,730 20,00036 5,770 20,830 20,000 19,080 17,99048 5,670 19,670 18,820 16,850 14,50060 5,470 18,750 16,850 13,900 10,99072 5,150 17,140 14,500 10,990 7,86084 4,740 15,240 12,140 8,320 5,77096 4,280 13,310 9,890 6,370 4,420108 3,800 11,420 7,860 5,030 **120 3,370 9,620 6,370 4,070 **UnbracedHeightMax. Slot Face LoadMax. Column Load Applied at C.G.K = 0.65 K = 0.80 K = 1.0 K = 1.2mm kN kN kN kN kN300 26.7 103.5 102.6 101.1 99.5450 26.5 101.3 99.5 96.8 94.2600 26.2 98.6 95.9 92.5 89.3750 25.9 95.7 92.5 88.5 85.1900 25.7 92.9 89.3 85.1 80.71,050 25.4 90.2 86.4 81.9 73.31,200 25.2 87.8 84.0 75.8 65.51,500 24.4 83.7 75.8 62.9 50.11,800 23.1 77.0 65.5 50.1 36.12,100 21.3 68.7 55.1 38.2 26.5* Load limited by spot weld shear** KL ⁄ r > 200NR = Not RecommendedBeam loads shown are total uniform load, including the channel weight, for a simple span supported at each end that is adequately laterally braced. Refer to pages 20 -23 for other beam support conditions. Refer to page 77 for load reduction factor for an unbraced beam length.Beam Loading of Punched ChannelsLoad for punched channel is obtained by multiplying the loads shown by the following reduction factors:SS - Channel with Short Slots. . . . . . . . . . . . . . . 0.90Section PropertiesChannel Part No.Wt./Ft. Lbs. (Kg/M)Area of Section Sq. in. (Sq. cm)X-X Axis Y-Y Axislx in.4 (lx cm4)Sx in.3(Sx cm3)rx. in.(rx. cm)ly in.4(ly cm4)Sy in.3(Sy cm3)ry in.(ry cm)W3013.46 1.017 0.608 0.443 0.774 0.416 0.512 0.64(5.15) (6.56) (25.31) (7.26) (1.97) (17.32) (8.39) (1.63)