Problem (9.4): A long slender column ABC is pinned at ends A and C and compressed by an axial force P (see Figure 9.27). At the midpoint B, lateral support is provided to prevent deflection in the plane of the figure. The column is a steel wide-flange section (W10 x 45) with E = 30x10 psi. The distance between lateral supports is L = 18 ft. Calculate the allowable load P using a factor of safety FS = 2.4, taking into account the possibility of Euler buckling about either principal centroidal axis (i.e., axis 1-1 or axis 2- 2). PL 2 W 10 X 45 1 B A 000 2 Section X-X Figure (9.27)

Problem (9.4): A long slender column ABC is pinned at ends A and C and compressed by an axial force P (see Figure 9.27). At the midpoint B, lateral support is provided to prevent deflection in the plane of the figure. The column is a steel wide-flange section (W10 x 45) with E = 30x10 psi. The distance between lateral supports is L = 18 ft. Calculate the allowable load P using a factor of safety FS = 2.4, taking into account the possibility of Euler buckling about either principal centroidal axis (i.e., axis 1-1 or axis 2- 2). PL 2 W 10 X 45 1 B A 000 2 Section X-X Figure (9.27)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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