Typically every 8–10 years. Check the ACI website for the current “in-process” revision committee reports.
This overview aims to provide a general understanding and context. For precise details, direct consultation with ACI resources or a relevant document is necessary. aci 330 pdf
However, be aware that there are . The most current version as of this writing is ACI 330-08 (with revisions), though ACI periodically updates its standards. Always verify you are referencing the latest edition. Typically every 8–10 years
Before your next parking lot bid, purchase the official latest edition from concrete.org. Keep it on your tablet or laptop, and refer to its tables for joint spacing, mix design, and curing times. Your subgrade, your finishing crew, and your client’s wheels will thank you. For precise details, direct consultation with ACI resources
Visit the American Concrete Institute’s website today, search “ACI 330,” and choose the PDF download option. While you are there, consider membership to access this and dozens of other critical standards at reduced rates.
Committee 330 provides the industry standard for the design and construction of concrete parking lots. Unlike highway or structural codes, ACI 330 focuses specifically on the unique loading and environmental needs of parking facilities. Overview of Key Documents ACI 330R-21