Title:
CRSI Detailing Corner: Alternating Bar Sizes
Author(s):
CRSI Staff
Publication:
Concrete International
Volume:
31
Issue:
7
Appears on pages(s):
48-50
Keywords:
constructibility; detailing; optimization; reinforcing bar
DOI:
Date:
7/1/2009
Abstract:
At first glance, the use of alternating bar sizes for reinforcement in walls and slabs may seem to enhance design efficiency, but it usually doesn’t optimize the overall cost of the project. Before the decision is made to specify alternating bar sizes, several issues should be considered.