A box section of length L = 6 m and cross-sectional dimensions of a 52 mm, b = 44 mm has wall thickness t = 4 mm. This box section is used as a part of structure, and it is subject to a load along its longitudinal axis. The K factor for the end conditions of the column is 1. Calculate the buckling load of the column, which is made of a material with an elastic modulus of E = 205 GPa. Give your answer in kN to 3 s.f. Critical buckling load: KN =

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A box section of length L = 6 m and cross-sectional dimensions of a = 52 mm, b = 44 mm has wall
thickness t = 4 mm. This box section is used as a part of structure, and it is subject to a load along its
longitudinal axis. The K factor for the end conditions of the column is 1. Calculate the buckling load of
the column, which is made of a material with an elastic modulus of E = 205 GPa.
Give your answer in kN to 3 s.f.
Critical buckling load:
KN
Transcribed Image Text:A box section of length L = 6 m and cross-sectional dimensions of a = 52 mm, b = 44 mm has wall thickness t = 4 mm. This box section is used as a part of structure, and it is subject to a load along its longitudinal axis. The K factor for the end conditions of the column is 1. Calculate the buckling load of the column, which is made of a material with an elastic modulus of E = 205 GPa. Give your answer in kN to 3 s.f. Critical buckling load: KN
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