Title: Concrete Q&A: Bundled No. 14 and No. 18 Bars and Column Ties in Two-way Slabs with Drop Panels

Author(s):

Publication: Concrete International

Volume: 45

Issue: 2

Appears on pages(s): 55-56

Keywords: bundle, design, reinforcement, hoop

DOI:

Date: 2/1/2023

Abstract:
The first part of this two-part Q&A focuses on provisions for using bundled No. 11 bars in beams and bundled No. 14 and No. 18 bars in drilled shafts. The second part discusses requirements on extending column ties into the footings and drop panels.