PROBLEM 9.193 Four 1433××-in. angles are welded to a rolled W section as shown. Determine the moments of inertia and the radii of gyration of the combined section with respect to its centroidal xand yaxes. SOLUTION W section: 29.13 inA=4110 inxI=437.1inyI=Angle: 21.44 inA=41.24 inxyII==Note: totalWangle4AAA=+( )29.134 1.44in214.89 in=Now ( ) ( )angleW
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This note was uploaded on 07/11/2011 for the course EGM 2511 taught by Professor Jenkins during the Spring '08 term at University of Florida.