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117 - Tolerances-Joint ACI-ASCC


Committee Mission: Collect, develop and specify tolerances and related information for concrete construction and materials through liaison with other ACI committees and related industry organizations.

Goals: 1) Draft a new document that addresses the compatibility between concrete and interface materials; 2) Draft new document that establishes a tolerance measurement protocol; 3) Revise ACI 117 Specification to eliminate the commentary; 4) Move tolerance acceptance criteria toward a statistical evaluation.

Chair: Eric Peterson

TAC Contact: Bruce Suprenant

Upcoming Open Meetings:
ACI Spring Convention 2019 - 3/25/2019 2:00 PM-6:00 PM - C-309B, Ville De Québec, QC Canada
ACI Spring Convention 2019 - 3/26/2019 8:00 AM-12:00 PM - H-Palais, Ville De Québec, QC Canada

Documents Under Development:
• 117 (Future): Specifications for Tolerances for Concrete Construction and Materials (ACI 117-XX) and Commentary
• 117.Y (future): Guide to Using Laser Scanning for Concrete Tolerances
• 117X (Future): Standard Measuring Protocol for Evaluation of Concrete Elements for Conformance to Specified Tolerances

Work Folders (ACI)
Meeting Agenda & Approved Minutes
Meeting--October 16, 2018
Meeting--March 27, 2018
Meeting--October 17, 2017
Meeting--March 28, 2017
Meeting--October 25, 2016
Meeting--May 18, 2016
Meeting--April 19, 2016
Meeting--November 10, 2015
Meeting--April 14, 2015
Meeting--October 28, 2014
Meeting--March 25, 2014
Meeting--October 22, 2013
Meeting--April 16, 2013
Meeting--October 23, 2012
Meeting--March 20, 2012
Meeting--October 18, 2011
Meeting--April 05, 2011
Meeting--October 26, 2010
Meeting--March 23, 2010
Meeting--November 10, 2009
Meeting--March 17, 2009
Meeting--November 04, 2008
Meeting--April 01, 2008
Meeting--October 16, 2007
Meeting--April 18, 2007
Meeting--October 31, 2006
Meeting--March 06, 2006
Meeting--November 08, 2005
Meeting--April 19, 2005
Meeting--April 01, 2003