The beam-column shown below is pinned at both ends and is subjected to the loads shown. Bending is about the strong axls
Posted: Tue Apr 26, 2022 1:15 pm
- The Beam Column Shown Below Is Pinned At Both Ends And Is Subjected To The Loads Shown Bending Is About The Strong Axls 1 (84.64 KiB) Viewed 34 times
- The Beam Column Shown Below Is Pinned At Both Ends And Is Subjected To The Loads Shown Bending Is About The Strong Axls 2 (68.7 KiB) Viewed 34 times
The beam-column shown below is pinned at both ends and is subjected to the loads shown. Bending is about the strong axls only. Calculate the Interaction Value (answer in 3 decimal places i.e 0.291, 1.043) using Allowable Stress Design. Use a Cb-2.15 Po=744 kN PL-705 KN MDTop-450 kN-m MLTop=415 kN-m MDBot=102 kN-m MLBote 124 kN-m L=4.57m Steel section Isa A992 W12x72 Properties of W12x72 Fy=345 MPa A=13,613 mm Sy=541x10 mm ly=81x10 mm Zy=806x109 mm Sx=1596x103 mm3 Lx=248x10 mm Zx=1770x10 mm
Zx=1770x106mm ry=77.22 mm rx=134.87 mm Lp=3.26m L=11.43m Consider Pdelta in calculating the Interaction value by using the factor: Cm BE 1- PEL Рp PL Мртор MLTop L