Problem I. A 10 m column is assembled with a wide flange section and 2-12 mm plates as shown. The column is fixed at both ends and braced at midheight about the weak axis (the axis w/ lower value of moment of inertia). Properties of Wide Flange 250 mm 16.40 mm 350 mm 9.50 mm 266 x 106 mm² 44.54 x 106 mm 11,550 mm² Flange width, bf Flange thickness, tf Overall depth, d Web thickness, tw Moment of Inertia, Ix Moment of Inertia, Iy Area, A 12- 250- 12 350 a. Calculate the slenderness ratio about x and y axes. b. Compute for the Euler buckling load, Fe. c. If Fy = 36 ksi, determine the amount of axial load that can applied in the column following the provisions of the code and design philosophies ASD and LRFD?
Problem I. A 10 m column is assembled with a wide flange section and 2-12 mm plates as shown. The column is fixed at both ends and braced at midheight about the weak axis (the axis w/ lower value of moment of inertia). Properties of Wide Flange 250 mm 16.40 mm 350 mm 9.50 mm 266 x 106 mm² 44.54 x 106 mm 11,550 mm² Flange width, bf Flange thickness, tf Overall depth, d Web thickness, tw Moment of Inertia, Ix Moment of Inertia, Iy Area, A 12- 250- 12 350 a. Calculate the slenderness ratio about x and y axes. b. Compute for the Euler buckling load, Fe. c. If Fy = 36 ksi, determine the amount of axial load that can applied in the column following the provisions of the code and design philosophies ASD and LRFD?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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