IS 800 - 2007 के अनुसार, असमर्थित लंबाई L वाले एक प्रिज्मैटिक संपीडन अवयव की प्रभावी लंबाई, जो दोनों सिरों पर घूर्णन और स्थानांतरण के विरुद्ध आबद्ध है, कितनी होगी?

The effective length of a built-up steel column is 8 m and the radius of gyration of the column is 80 mm. If the column is provided with a single lacing system, the effective slenderness ratio of the laced column as per IS 800:2007 will be:

The strength of a fillet weld is primarily dependent on which of the following parameters?