a) Determine its required cross-sectional area.b) What is the load on the member if it is 1 mm long and its elongation is 0.5 mmmm ? A structural member in a nuclear reactor is made ofa zirconium alloy. An axial load of 18 kN is to besupported by the member.Use a factor of safety of3.5 relative to yielding. E = 100 GPa,oy = 400 MPa. The material has elastic behavior.

Given:P=18 kNN=3.5E=100 GPaσy=400 MPa

Answered: Determine its required cross-sectional…

Determine its required cross-sectional area. b) What is the load on the member if it is 1 mm long and its elongation is 0.5 mmmm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.2.1P: A rigid bar of length L is supported by a linear elastic rotational spring with rotational stiffness...

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

a) Determine its required cross-sectional area.

b) What is the load on the member if it is 1 mm long and its elongation is 0.5 mmmm ?

A structural member in a nuclear reactor is made of
a zirconium alloy. An axial load of 18 kN is to be
supported by the member.Use a factor of safety of
3.5 relative to yielding. E = 100 GPa,
oy = 400 MPa. The material has elastic behavior.

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