13. Design a short circular column to carry Pu-500 kips and Mu-160 ft-k. Assume f. = 4000 psi and fy=60,000. Use #3 spiral. Hint: select a cross section, assume a distance to the centroid of the bar (between 2.5 in to 3.0 in in order to obtain y), and use the Charts to find the area of steel to select your bars.)

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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13. Design a short circular column to carry Pu= 500 kips and Mu=160 ft-k. Assume fe= 4000
psi and fy=60,000. Use # 3 spiral. Hint: select a cross section, assume a distance to the centroid
of the bar (between 2.5 in to 3.0 in in order to obtain y), and use the Charts to find the area of
steel to select your bars.)
Transcribed Image Text:13. Design a short circular column to carry Pu= 500 kips and Mu=160 ft-k. Assume fe= 4000 psi and fy=60,000. Use # 3 spiral. Hint: select a cross section, assume a distance to the centroid of the bar (between 2.5 in to 3.0 in in order to obtain y), and use the Charts to find the area of steel to select your bars.)
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