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.
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