Lapped splices in tensile reinforcement are generally not used for bars of size larger than
A)18 mmdiameter
B)24 mmdiameter
C)30 mmdiameter
D)36 mmdiameter

Question

Quizplus · Accepted Answer

Lapped splices are generally not recommended for bars larger than 36 mm in diameter due to the difficulty in ensuring adequate transfer of stress through bond along the lap length, and the increased congestion and potential for inadequate concrete cover over the splice region.

Lapped Splices in Tensile Reinforcement Are Generally Not Used for Bars