Interpretation #7011

Published July 13, 2012

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Original Request

Code Version
2010
Code
RESIDENT
Code Description
Residential
Chapter
3
Section
R301.1.3
Topic
Vertical Reinforcement

Question

Is it the intent of R301.1.3 to allow a engineer to eliminate the required vertical reinforcement under sections R609.3.1 through R609.3.6?

Answer Published 07/13/2012 at 9:09 AM

The provisions of R609.3.1 through R609.3.6 are
prescriptive provisions allowing the construction of the
dwelling without the expense of a design professional. An
engineer can develop a design that differs from the
provision, but cannot eliminate vertical reinforcement
entirely.

Commentary

Should the design vary from the prescriptive provisions in the code, a peer review of the design should be requested.