Given the brace frame below with dimensions shown and an applied lateral load of 120 kips at the second story, find the axial force in the brace using trigonometry. 19-91 12-0" HSS SXSX14 TENSION= → 120k HINT : 167/20

Given the brace frame below with dimensions shown and an applied lateral load of 120 kips at the second story, find the axial force in the brace using trigonometry. 19-91 12-0" HSS SXSX14 TENSION= → 120k HINT : 167/20

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

Given the brace frame below with
dimensions shown and an applied
lateral load of 120 kips at the
second story, find the axial force
in the brace using trigonometry.
19-91
E
12-0"
HSS SXSX14
TENSION=
A = 4.30in²
Fy = 46 ¹4 in ²
$ = 0.9
→ 120k
HINT :
167/20

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