Given a 5m built-up column pinned at the top and fixed at the bottom with the following properties: Find the required values: • Reduction factor Qs • Will local buckling apply? • Reduction factor Q

Given a 5m built-up column pinned at the top and fixed at the bottom with the following properties: Find the required values: • Reduction factor Qs • Will local buckling apply? • Reduction factor Q

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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Question

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Given a 5m built-up column pinned at the top and fixed at the bottom with the following properties:

Find the required values:
• Reduction factor Qs
• Will local buckling apply?
• Reduction factor Q

Ag = 21,120 mm?
rx= 256.30mm
ry = 85.80mm
bị = 360mm
tw
h
t = 20mm
h = 560mm
tw = 12mm

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