ACI 304.2R PDF

ACI Middle East Page · Sign In. Menu. American Concrete Institute. Please enter . R Placing Concrete by Pumping Methods (Reapproved ). The technical committees responsible for ACI committee reports and standards strive to avoid ambiguities, omissions, and errors in these documents. In spite of. Title: RGuide to Placing Concrete by Pumping Methods. Author(s): ACI Committee Publication: Technical Documents. Volume.

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Rigid and flexible pipelines are discussed and couplings and other accessories described. Appears on pages s: Errata are not included for collections or sets of documents such as the ACI Collection. Rigid and flexible pipelines are discussed and couplings and other accessories described. Preconstruction planning for equipment placement and line routing are emphasized.

Any applicable errata are included with individual documents at the time of purchase. This report does not cover shotcreting or pumping of nonstructural insulating 304.2t cellular concrete. Rigid and flexible pipelines, couplings and other accessories, 304.2rr the various types of concrete pumps are discussed.

Placing Concrete by Pumping.

Guide to Placing Concrete by Pumping Methods. Rigid and flexible pipelines, couplings and other accessories, and the various types of concrete pumps are discussed.

304.2R-17: Guide to Placing Concrete by Pumping Methods

Discussions on achieving a consistent mixture and its critical importance are also addressed. The importance of proportioning a pumpable concrete mixture is emphasized with reference to sources for further direction on its design. The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts.

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These items are not eligible for return. The importance of saturating lightweight aggregates is stressed.

This report does not cover shotcreting or pumping of nonstructural insulating or cellular concrete. The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition.

Preconstruction planning for equipment placement and line routing are emphasized. For a listing of and access to all product errata, visit the Errata page. The importance of proportioning a pumpable concrete mixture is emphasized 3042.r reference to sources for further direction on its design. Evaluation of trial mixtures to ensure pumpability and strength is encouraged.

R Placing Concrete by Pumping Methods (Reapproved )

Placing Concrete with Belt Conveyors Reapproved The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts. Any applicable errata are included with individual documents at the time of purchase.

This report describes pumps for transporting and placing concrete. These items are not eligible for return. The importance of saturating lightweight aggregates is stressed, and suggestions are given for layout of lines, maintaining uniform delivery rate, as well as uniform quality of concrete at the end of the line, and cleaning out pipelines.

Choose Product Language English. ACI Committee Publication: ACI Committee Publication: Of specific importance is a discussion on the use of lightweight aggregates. Recommendations for proportioning pumpable concrete suggest optimum gradation of aggregates; outline water, cement, and admixture requirements; and emphasize the need for evaluation of trial mixes for pumpability.

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Methods to saturate these aggregates and provide a consistent moisture content are discussed. Recommendations for proportioning pumpable concrete suggest optimum gradation of aggregates, outline water, cement, and admixture requirements, and emphasize the need for evaluation of trial mixes for pumpability.

PDF free access to members. Discussions on achieving a consistent mixture and its critical importance are also addressed. Click here to become an online Journal subscriber. Evaluation of trial mixtures to ensure pumpability and strength is encouraged. Measuring, Mixing, Transporting, and Placing Reapproved Suggestions are given for layout of lines; for maintaining uniform delivery rate, as well as uniform quality of concrete at the end of the line; and for cleaning out pipelines.

The full and complete returned product will be accepted if returned within 60 days of receipt and in salable condition. Methods to saturate these aggregates and provide a consistent moisture content are discussed. Of specific importance is a discussion on the use of lightweight aggregates. Measuring, Mixing, Transporting, and Placing Reapproved International Concrete Abstracts Portal. Errata are not included for collections or sets of documents such as the ACI Collection. This report describes pumps for transporting and placing concrete.

Choose Product Language English. Placing Concrete by Pumping Methods Reapproved International Concrete Abstracts Portal. This guide discusses the use of pumps for transporting and placing concrete.