497_Mechanics SolutionInstructors_Sol.Manual-Mechanics_Materials_7e.book_Gere_light.1

C repeat a and b if two l 76 76 64 angles are added to

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Unformatted text preview: t (a) and (b) if two L 76 76 6.4 angles are added to the channel as shown in the figure part (b). See Table E-3(b) in Appendix E for channel properties and Table E-4(b) for angle properties. C C 200 × 17.1 (b) Solution 5.12-18 sc P 1 Ac tw = 5.59mm Pmax bf = 57.4 e c Ic 1 ; 67.3 kN (c) COMBINED COLUMN WITH 2-ANGLES C 200 * 17.1 L 76 * 76 * 6.4 Ac 2170 mm2 Ic 0.545 * 106 mm4 (z-axis) AL 929 mm2 c2 bf cL 21.2 mm dc c1 c2 203 mm c1 14.5 mm 42.9 mm 76 MPa s c A c1 tw 2 e 11.705 mm (a) LOCATION OF THE NEUTRAL AXIS (...
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This note was uploaded on 12/22/2011 for the course MEEG 310 taught by Professor Staff during the Fall '11 term at University of Delaware.

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