Concrete Q&A: Subgrade Drag Equation in ACI 360R

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Title: Concrete Q&A: Subgrade Drag Equation in ACI 360R

Author(s):

Publication: Concrete International

Volume: 39

Issue: 7

Appears on pages(s): 64

Keywords:

Date: 7/1/2017

Abstract:
Equation (6.3) in ACI 360R-921 is not included in the current version of this document (ACI 360R-102). What was the reason for this change? Also, what reinforcement percentage is needed to limit crack widths and ensure aggregate interlock?