The cross section of a concrete pier that is loadeduniformly in compression is shown in the figure.20 in.(a) Determine the average compressive stress o, inthe concrete if the load is equal to 2500 k.(b) Determine the coordinates Fand ỹ of the point where theresultant load must act in order to produce uniform normal16 in.stress.48 in.16 in.16 in.OL 20 in.16 in.

Given data: Load acting on the cross section= 2500kips The given cross section is divided into three…

Answered: The cross section of a concrete pier…

The cross section of a concrete pier that is loaded uniformly in compression is shown in the figure. (a) Determine the average compressive stress o, in

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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

The cross section of a concrete pier that is loaded
uniformly in compression is shown in the figure.
20 in.
(a) Determine the average compressive stress o, in
the concrete if the load is equal to 2500 k.
(b) Determine the coordinates Fand ỹ of the point where the
resultant load must act in order to produce uniform normal
16 in.
stress.
48 in.
16 in.
16 in.
OL 20 in.
16 in.

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