5 points In designing your building, you have put columns on an approximately 30 ft x 30 ft grid. You are trying to deci

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5 Points In Designing Your Building You Have Put Columns On An Approximately 30 Ft X 30 Ft Grid You Are Trying To Deci 1 (71.68 KiB) Viewed 50 times

5 points In designing your building, you have put columns on an approximately 30 ft x 30 ft grid. You are trying to decide between concrete post-tensioned flat plate and concrete panjoist with post tensioned girders. Which of the following is a true? Post-Tensioned Concrete flat plate will use more total concrete, but will give you a thinner total structural floor assembly. The pan joist system will require you to add more columns. You should not use the flat plate system if it is a residential building. The concrete panjoist system will deflect more under a similar load.