Unformatted text preview: feet long. Show each stress caused on a separate block before summarizing them on the last block. Problem 3) The W12x50 shown below has a load of 2 kips per foot. Over the years the right roller support has settled 1 inch down from its original position. Using the method of superposition (see pg. 746), determine the maximum bending stress in the beam after the settlement has occurred. The beam is 14 feet long. Take E as 29,000 ksi. Problem 4) Design the lightest wide flange to carry the loads shown. The uniform load is 9 k/ft. Use an allowed normal stress of 42 ksi. Use L1 = 5 feet, L2 = 12 feet....
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- Spring '08
- Force, Inch, uniform load, kip feet, ___________________________ Seat Number