- 4 The Composite Section Shown Are Made Up Of Two Unequal Channel At The Bottom Flange C 250 X 23 And At The Top Flange 1 (36.63 KiB) Viewed 36 times
4. The composite section shown are made up of two unequal channel; at the bottom flange C 250 x 23 and at the top Flange
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4. The composite section shown are made up of two unequal channel; at the bottom flange C 250 x 23 and at the top Flange
4. The composite section shown are made up of two unequal channel; at the bottom flange C 250 x 23 and at the top Flange C 310 x 31 and Wide flange W 360 x 64. Determine the following: a. The centroidal moments of inertia Igx and Ig. b. The polar moment of inertia jg. c. The radius of gyration rx and ry. Y flange web X If I tw bf WIDE FLANGE SECTION CHANNEL SECTION C 250 x 23 C 310 x 31 d = 254mm tw = 6.1 mm bf - 65mn A = 2880 mm2 W-22.60 kg/m x = 15.9mm IX = 27.8x10^6 mm 4 Iy = 0.922x10^6 mm 4 d = 305mm tw = 7.2mm bf74mm A = 3920 m2 W-30.80 kg/m X = 17.5mm IX = 53.5x10^6 mm 4 Iy - 1.59x10^6 mm 4 W 360 x 64 d = 34 mm tw = 7.70mm bf = 203mm tf = 13.50mm A-8140 mm2 W = 63.90 kg/m Ix = 178x10^6 mm 4 Iy - 18.80x10^6 mm 4
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