A column in the upper story of a building is subjected to a compressive load from the following sources: dead load = 30.8 kips, occupancy live load = 1.7 kips, roof live load = 18.7 kips, and snow load = 19.7 kips. Determine the factored load (required strength) to be used in the design of the column. Which load combination controls? What is the required design strength of the column? What is the required nominal strength of the column for a resistance factor of 0.9?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A column in the upper story of a building is subjected to a compressive load from the following
sources: dead load = 30.8 kips, occupancy live load = 1.7 kips, roof live load = 18.7 kips, and
snow load = 19.7 kips. Determine the factored load (required strength) to be used in the design
of the column. Which load combination controls? What is the required design strength of the column? What is the required nominal strength of the column for a resistance factor of 0.9?

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The given values are as follows,Dead load=30.8kipsLive load=1.7kipsRoof live load=18.7kipsSnow load=19.7kipsResistance factor=0.9To find,Factored loadLoad combination Design strengthNominal strength

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