*R17-8. The W200 × 46 wide-flange A992-steel column can be considered pinned at its top and fixed at its base. Also, the column is braced at its mid-height against weak axis buckling. Determine the maximum axial load the column can support without causing it to buckle. 6 m 6 m
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- The W360 X 57 column is made of A-36 steel. Determine the critical load if its bottomend is fixed supported and its top is free to move about the strong axis and is pinnedabout the weak axis.The W200 * 46 wide-flange A992-steel column can be considered pinned at its top and fixed at its base. Also, the column is braced at its mid-height against weak axis buckling. Determine the maximum axial load the column can support without causing it to buckle.Determine the maximum eccentric load P the 2014-T6-aluminum-alloy strut can support without causing it either to buckle or yield. The ends of the strut are pin connected.
- The A992 steel column can be considered pinned at its top and bottom and braced against its weak axis at the mid-height. Determine the maximum allowable force P that the column can support without buckling. Apply a F.S. = 2 against buckling. Take A = 7.4(10-3) m2, Ix = 87.3(10-6) m4, and Iy = 18.8(10-6) m4.An A992 steel W200 x 46 column of length 9 m is fixed at one end and free at its other end. Determine the allowable axial load the column can support if F.S. = 2 against buckling.A W14 * 30 structural A-36 steel column is pin connected at its ends and has a length L = 10 ft. Determine the maximum eccentric load P that can be applied so the column does not buckle or yield. Compare this value with anaxial critical load P applied through the centroid of the column.
- Determine the critical buckling load for the column. The material can be assumed rigid.A 6061-T6 aluminum alloy solid circular rod of length 4 m is pinned at both of its ends. If it is subjected to an axial load of 15 kN and F.S. = 2 against buckling, determine the minimum required diameter of the rod to the nearest mm.The 2014-T6 aluminum rod AC is reinforced with the firmly bonded A992 steel tube BC. When no load is applied to the assembly, the gap between end C and the rigid support is 0.5 mm. Determine the support reactions when the axial force of 400 kN is applied.
- A 6061-T6 aluminum alloy solid circular rod of length 4 m is pinned at one end while fixed at the other end. If it is subjected to an axial load of 15 kN and F.S. = 2 against buckling, determine the minimum required diameter of the rod to the nearest mm.Assume that the wood column is pinned top and bottom for movement about the x-y axis, and ixed at the bottom and free at the top for movement about the y-y axis. Determine the maximum eccentric load P that canbe applied without causing the column to buckle or yield. Ew = 1.8(103) ksi, sY = 8 ksi.The W360 x 57 column is made of A-36 steel and isfixed supported at its base. If it is subjected to an axial loadof P = 75 kN, determine the factor of safety with respect tobuckling.