1499Civil EngineeringMedium
the column head support a flat slab, is generally kept The diameter of________?
A5.0 cm larger than the diameter of the column
B0.25 times the diameter of the column
C4.0 cm larger than the diameter of the column
D0.25 times the span length
Correct answer
D. 0.25 times the span length
Explanation
The correct answer is 0.25 times the span length.