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What is the recommended value of effective length for a column held in position and restrained against rotation at one end, and at the other end restrained against rotation but not held in position?

What is the recommended value of effective length for a column held in position and restrained against rotation at one end, and at the other end restrained against rotation but not held in position? Correct Answer 1.20L

As per IS: 800 – 2007

For column, the effective length of a column held in position and restrained against rotation at one end, and at the other end restrained against rotation but not held in position is 1.20 L.

The design value of the effective length factor for various combination is given below:

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