ACI 306R-88 PDF

Gohn The general requirements for producing satisfactory concrete during cold weather are discussed, as are methods for achieving these requirements. Your axi has been added to the cart! References are included that provide supplementary data on the effects of curing temperature on concrete strength. For many structural concretes, protection considerably in excess of that required to insure freedom from damage by early freezing is required to assure safe development of strength.

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Kajigul Cold Weather Concreting Reapproved For many structural concretes, protection considerably in excess of that required to insure freedom from damage by early freezing is required to assure safe development of strength.

The general requirements for producing satisfactory concrete during cold weather are discussed, and methods for satisfying these requirements are described. Introduction General requirements Temperature of concrete as mixed and placed and heating of materials Preparation before concreting Protection against freezing and protection for concrete not requiring construction supports Protection for structural concrete requiring construction supports Materials sci methods of protection Curing requirements and methods Acceleration of setting and strength development References.

ACI R Cold Weather Concreting Reapproved Cold Weather Concreting revised in provides you with the techniques to properly manufacture, place and protect concrete in cold weather. Home Trade Association Standards. Accelerators, keeping of temperature records, heating of materials, subgrade preparation, protective insulating coverings, heated enclosures, curing, maturity concept, and form removal are discussed.

Supplementary material on the effect of curing temperatures on concrete strength is referenced in authoritative sources. A newer version of this document exists. Continue Shopping Go To Cart.

The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry r offers the most comprehensive collection of published concrete abstracts. For many structural concretes, protection considerably in excess of that required to prevent damage by early freezing is needed to assure development of adequate strength. The following items are discussed in the report: One of the objectives of cold weather concreting practice is to provide protection of the concrete at early ages to prevent damage from freezing.

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International Concrete Abstracts Portal

Sacage The following items are discussed in the report: Cold Weather Concreting Reapproved Author s: A list of selected references is included. Cold Weather Concreting revised in provides you with the acii to properly manufacture, place and protect concrete in cold weather. The general requirements for producing satisfactory concrete during cold weather are discussed, and methods for satisfying these requirements are described. For many structural concretes, protection considerably in excess of that required to prevent damage by early freezing is needed to assure development axi adequate strength.

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Kajigul Cold Weather Concreting Reapproved For many structural concretes, protection considerably in excess of that required to insure freedom from damage by early freezing is required to assure safe development of strength. The general requirements for producing satisfactory concrete during cold weather are discussed, and methods for satisfying these requirements are described. Introduction General requirements Temperature of concrete as mixed and placed and heating of materials Preparation before concreting Protection against freezing and protection for concrete not requiring construction supports Protection for structural concrete requiring construction supports Materials sci methods of protection Curing requirements and methods Acceleration of setting and strength development References. ACI R Cold Weather Concreting Reapproved Cold Weather Concreting revised in provides you with the techniques to properly manufacture, place and protect concrete in cold weather.

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Abstract: Note: A newer version of this document exists. This document was replaced by R Cold Weather Concreting revised in provides you with the techniques to properly manufacture, place and protect concrete in cold weather. This ACI report provides valuable charts and graphs, as well as discussion of construction methods, protective coverings, temperature recording procedures, and material requirements. The general requirements for producing satisfactory concrete during cold weather are discussed, as are methods for achieving these requirements.

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