File name: Aci 306r 16 Pdf
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Aug 25, · The objectives of cold weather concreting practices are to: a) prevent damage to concrete due to freezing at early ages; b) ensure that the concrete develops the recommended . Refer to Table of (ACI R) for recommended concrete temperatures during placement. Successful concrete work can be accomplished during the coldest weather if the appropriate . Provide the proper temperature and moisture environment for concrete to gain the strength required for service and durability. Protect it from the elements while it gains strength needed . Jun 14, · ACI R supersedes ACI R and was adopted and published September Copyright © , American Concrete Institute. ACI R lists the objectives of cold weather concret-ing practices. The main goal is to prevent damage to concrete due to early-age freezing. Checklist in ACI can be used to add appropriate modi-fications to the contract documents. This document guides the specifier, contractor, and concrete producer through the recommendations that iden-tify methods for cold weather concreting.