Page 76 - Demo

– 76 – 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.W701 Channel Loads19 Gauge - 13⁄16\SpanMax. Uniform Load (W)Deflection at Load (W)Uniform Load at DeflectionSpan /180Span /240Span /360In Lbs In Lbs Lbs Lbs12 140 * 0.01 140 * 140 * 140 *18 140 * 0.05 140 * 140 * 140 *24 140 * 0.12 140 * 120 80 30 120 0.20 100 80 50 36 100 0.28 70 50 40 42 90 0.40 50 40 30 48 80 0.53 40 30 NR 60 60 0.78 30 NR NR 72 50 1.13 NR NR NR 84 40 1.43 NR NR NR SpanMax. Uniform Load (W)Deflection at Load (W)Uniform Load at DeflectionSpan /180Span /240Span /360mm kN mm kN kN kN300 0.6 * 0.35 0.6 * 0.6 * 0.6 *450 0.6 * 1.20 0.6 * 0.6 * 0.6 *600 0.6 * 2.83 0.6 * 0.5 0.4750 0.5 4.74 0.5 0.4 0.2900 0.4 6.83 0.3 0.2 0.21,050 0.4 9.76 0.2 0.2 0.11,200 0.4 12.96 0.2 0.1 NR1,500 0.3 18.98 0.1 NR NR1,800 0.2 27.33 NR NR NR2,100 0.2 34.72 NR NR NRW701 - Allowable Beam LoadsW701 - 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 820 3,150 3,040 2,910 2,69018 790 2,930 2,690 2,330 1,96024 740 2,570 2,210 1,710 1,25030 670 2,180 1,710 1,150 80036 580 1,770 1,250 800 56042 490 1,390 920 590 **48 420 1,070 700 ** **60 ** 680 ** ** **72 ** ** ** ** **84 ** ** ** ** **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 3.6 14.1 13.6 13.0 12.1450 3.5 13.1 12.1 10.5 8.9600 3.3 11.6 10.0 7.8 5.7750 3.0 9.8 7.8 5.3 3.7900 2.6 8.1 5.7 3.7 2.51,050 2.2 6.4 4.2 2.7 **1,200 1.9 4.9 3.2 ** **1,500 ** 3.2 ** ** **1,800 ** ** ** ** **2,100 ** ** ** ** *** 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.Section 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)W7010.51 0.149 0.007 0.018 0.222 0.014 0.034 0.307(0.76) (0.96) (0.29) (0.29) (0.56) (0.58) (0.56) (0.78)