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(b) A compound steel column consists of two square concrete segments is shown in Figure Q4(b). Segment 1 has 100 mm edge
Posted: Mon Jul 11, 2022 10:12 am
by answerhappygod
- B A Compound Steel Column Consists Of Two Square Concrete Segments Is Shown In Figure Q4 B Segment 1 Has 100 Mm Edge 1 (48.96 KiB) Viewed 28 times
(b) A compound steel column consists of two square concrete segments is shown in Figure Q4(b). Segment 1 has 100 mm edges and segment 2 has 150 mm edges. The column is subjected to torques of TB = 8 kNm and Tc = 12 kNm to act in the direction given in Figure Q4(b). Take Gsteel = 81GPa. (1) Determine maximum shear stress and angle of twist at point C. (7 marks) (ii) In your opinion, what shapes of cross section that prone to torsional bucking. Provide your judgements. (5 marks)
T = 12 kNm с B A 2 T, = 12 kNm 100 mm FIGURE Q4(b) 150 mm