Correct option is D
Following table gives the effective buckling length of different types of angles struts

Following table gives the effective buckling length of different types of angles struts

The IS 456-2000 recommended value of effective length of a RCC compression member of unsupported length l effectively held in position and restrained against rotation in both ends is:
Which of the following pair of stiffeners with their definition is not correctly matched?
Which load combination satisfies the value of partial safety factor for live loads as 1.05 in case of limit state of strength?
Maximum values of effective slenderness ratios for compression flange of a steel beam against lateral torsional buckling as per IS 800-2007 is:
According to IS 800, the maximum effective slenderness ratio for a member carrying compressive loads resulting from dead loads and imposed loads is:
The IS 456-2000 recommended value of effective length of a RCC compression member of unsupported length l effectively held in position and restrained against rotation in both ends is:
Which of the following pair of stiffeners with their definition is not correctly matched?
Which load combination satisfies the value of partial safety factor for live loads as 1.05 in case of limit state of strength?
Maximum values of effective slenderness ratios for compression flange of a steel beam against lateral torsional buckling as per IS 800-2007 is:
According to IS 800, the maximum effective slenderness ratio for a member carrying compressive loads resulting from dead loads and imposed loads is: