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Curing Log

Day-by-day curing evidence per member — method, weather, actions and cumulative days against the IS 456 minimum.

Curing Log — calendar with day tally and water-spray hose on concrete
Prints on A4 landscape Email is logged for update notifications only — no marketing lists.
ConcreteInfo — Curing Log
IS 456:2000 Cl 13.5, 13.5.1, 13.5.2
Project: ______________
Format ref: CI-CURING-LOG
Page ____ of ____

Curing Log

IS 456:2000 Cl 13.5, 13.5.1, 13.5.2

Day-by-day curing evidence per member — method, weather, actions and cumulative days against the IS 456 minimum.

Member / locationDate castCuring method (ponding/hessian/spray/compound)Day 1 action & by whomDay 2Day 3Day 4Day 5Day 6Day 7 (min — OPC)Days 8–10 (blended/SCM)Interruptions & reasonVerified by
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             

Note: Minimum period: 7 days OPC; 10 days with blended cements/SCMs; extendable to 14 days in hot/arid or where specified (Cl 13.5). Membrane curing compounds need engineer-in-charge approval (Cl 13.5.2). A dry day in the log is a durability event, not a formality.

Blank register for site use. Acceptance criteria cited from the Indian Standards named above — align with your project specification before contractual use.

Code references & rights: Indian Standards are the property of the Bureau of Indian Standards (© BIS) — official PDFs at bis.gov.in. Shared in good faith as technical reference for the civil engineering fraternity — always verify against the official publication.