Correct Answer:
Option D - According to IS 800 : 2007 Clause 7.6.1.5– The effective slenderness ratio of laced columns shall be the taken as 1.05 times the actual maximum slenderness ratio in order to account for shear deformation effects..
D. According to IS 800 : 2007 Clause 7.6.1.5– The effective slenderness ratio of laced columns shall be the taken as 1.05 times the actual maximum slenderness ratio in order to account for shear deformation effects..