A 1.25 m long steel rod is rigidly supportedat its base and is free to expand 1 mm beforemaking contact with the rigid support.Determine minimum rise in temperature thatcan cause just buckling a = 12 × 10%/ °C.1.25 m1 mmd = 6.25 mm

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Answered: à 1.25 m long steel rod is rig t its…

à 1.25 m long steel rod is rig t its base and is free to expan making contact with the Determine minimum rise in te an cause just buckling a 12 € Į 1 m

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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Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

A 1.25 m long steel rod is rigidly supported
at its base and is free to expand 1 mm before
making contact with the rigid support.
Determine minimum rise in temperature that
can cause just buckling a = 12 × 10%/ °C.
1.25 m
1 mm
d = 6.25 mm

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