450mm diameter concrete spiral column is to be designed to support a factored axial load of 3170kn. clear bar cover is 40mm and tge aggregate soze is 25mm. use nscp 2010 with fc'= 28mpa, fy= 414mpa for longitudinal steel, fyt= 414mpa for spiral steel. limit the gross percentage to 2%. which of the following most nearly gives the clear spacing of the main longitudinal reinforcemen
450mm diameter concrete spiral column is to be designed to support a factored axial load of 3170kn. clear bar cover is 40mm and tge aggregate soze is 25mm. use nscp 2010 with fc'= 28mpa, fy= 414mpa for longitudinal steel, fyt= 414mpa for spiral steel. limit the gross percentage to 2%. which of the following most nearly gives the clear spacing of the main longitudinal reinforcemen
Steel Design (Activate Learning with these NEW titles from Engineering!)
6th Edition
ISBN:9781337094740
Author:Segui, William T.
Publisher:Segui, William T.
Chapter9: Composite Construction
Section: Chapter Questions
Problem 9.3.1P
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a 450mm diameter concrete spiral column is to be designed to support a factored axial load of 3170kn. clear bar cover is 40mm and tge aggregate soze is 25mm. use nscp 2010 with fc'= 28mpa, fy= 414mpa for longitudinal steel, fyt= 414mpa for spiral steel. limit the gross percentage to 2%.
which of the following most nearly gives the clear spacing of the main longitudinal reinforcements in mm.
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