1 Use Lrfd A W 10x68 Unbraced Column Carries A Factored Load Pu Of 725 Kips If The Col Umn Is 18 Feet Long Has Pi 1 (35.3 KiB) Viewed 19 times
need complete both in 2 hour thanks
1. Use LRFD. A W 10x68 unbraced column carries a factored load (Pu) of 725 kips. If the col- umn is 18 feet long, has pin-pin end conditions, and is made from A492 steel (Fy = 50 ksi, E = 29000 ksi) determine if it is adequate. L 2. Redo the previous problem where the column is braced at the midpoint in the weak di- rection.
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