engineering recuitment WBMSC Sub Assistant Engineer Civil Mock Test 2023 Reinforced Concrete Structures Columns
What is the relation equivalent length (Le) and actual length (l) for a column with one end fixed and the other free?
1
\( {{L_e} = \frac{l}{4}} \)
2
Le = 2l
3
Le = l/2
4
Le = 2.5l