The structural steel column shown in figure below is fixed at its base and free at its upper end. At the top of the column, a load P = (15+ 0.05R) kip is applied to the stiffened seat support at an eccentricity of e = 9in. from the cross-sectional x-axis of the I-section shape. Analyze using the AISC equations and allowable stress method to determine whether the column is safe under the applied eccentric load. Assume E = 29000 ksi and ay = 36ksi. The area of cross-section A = 10.45in, the moments of inertia I = 122.67lin" and I, = 42.692in' of the I-section. eccentricity e- 8 in. 0.50 in. 7 in. 0.50 in. 0.35 in. 8 in. L= (180 - 0.5R) in. Cross section
The structural steel column shown in figure below is fixed at its base and free at its upper end. At the top of the column, a load P = (15+ 0.05R) kip is applied to the stiffened seat support at an eccentricity of e = 9in. from the cross-sectional x-axis of the I-section shape. Analyze using the AISC equations and allowable stress method to determine whether the column is safe under the applied eccentric load. Assume E = 29000 ksi and ay = 36ksi. The area of cross-section A = 10.45in, the moments of inertia I = 122.67lin" and I, = 42.692in' of the I-section. eccentricity e- 8 in. 0.50 in. 7 in. 0.50 in. 0.35 in. 8 in. L= (180 - 0.5R) in. Cross section
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Use R=78
![The structural steel column shown in figure below is fixed at its base and free
at its upper end. At the top of the column, a load P = (15+ 0.05R) kip is
applied to the stiffened seat support at an eccentricity of e = 9in. from the
cross-sectional x-axis of the I-section shape.
Analyze using the AISC equations and allowable stress method to determine
whether the column is safe under the applied eccentric load.
Assume E = 29000 ksi and øy = 36ksi. The area of cross-section A = 10.45in,
the moments of inertia Ix= 122.671in* and I, = 42.692in* of the I-section.
eccentricity e
8 in.
0.50 in.
7 in.
0.50 in.
0.35 in.
8 in.
L=(180 - 0.5R) in.
Cross section](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49ceb4fc-1a7b-4304-a45b-490d01932d48%2Fad18758c-ee6e-459c-b774-20b0dba4c7ec%2Fcg33noi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The structural steel column shown in figure below is fixed at its base and free
at its upper end. At the top of the column, a load P = (15+ 0.05R) kip is
applied to the stiffened seat support at an eccentricity of e = 9in. from the
cross-sectional x-axis of the I-section shape.
Analyze using the AISC equations and allowable stress method to determine
whether the column is safe under the applied eccentric load.
Assume E = 29000 ksi and øy = 36ksi. The area of cross-section A = 10.45in,
the moments of inertia Ix= 122.671in* and I, = 42.692in* of the I-section.
eccentricity e
8 in.
0.50 in.
7 in.
0.50 in.
0.35 in.
8 in.
L=(180 - 0.5R) in.
Cross section
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