Engineering, 04.05.2021 21:50 bsimon0129
Size the columns for a 10 story (12 ft stories) 100ft x 200ft office complex that has 20ft bays (5 in one direction and 10 in the other). Do the design with both precast and cast-in-place concrete columns. Just considering the concrete columns and $150/cubic yards for the cost of the reinforced concrete, what is the total cost difference for this structure? Comment on which one you would choose to construct for your structure? Why?For an interior column in the structure above, assuming total factored floor load is 120lb/ft2 and total factored roof load is 80lb/ft^2, size square footings for an interior column. Report the total volume of footing concrete and total footing concrete cost ($150/cyd) if this size footing is used for all columns?
Answers: 2
Another question on Engineering
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:20
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
Engineering, 04.07.2019 19:10
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
Answers: 3
Engineering, 04.07.2019 19:20
The process in which the system pressure remain constant is called a)-isobaric b)-isochoric c)-isolated d)-isothermal
Answers: 3
You know the right answer?
Size the columns for a 10 story (12 ft stories) 100ft x 200ft office complex that has 20ft bays (5 i...
Questions
Computers and Technology, 22.01.2020 23:31
