Fly Ash in Concrete

Fly Ash in Concrete PDF Author: R C Joshi
Publisher: CRC Press
ISBN: 9789056995805
Category : Technology & Engineering
Languages : en
Pages : 290

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Book Description
Since it was first recognized as a mineral admixture for concrete in the 1930's, fly ash has been the subject of worldwide study as researchers work to maximize its economical and environmental benefits. In recent years, investigations have focused on the physical, chemical and mineralogical characteristics of fly ash and their specific correlation to the performance of concrete. This book collects the latest results from these various studies and offers a complete review of the advantages of fly ash as an admixture in concrete, including strength development and improved chemical resistance and durability. A review of the current international standards on fly ash usage is provided, in addition to an extensive reference list and a complete survey of various other fly ash products, such as bricks, mineral wool and gypsum wall boards, as well as the use of fly ash in waste management.

Fly Ash in Concrete

Fly Ash in Concrete PDF Author: R C Joshi
Publisher: CRC Press
ISBN: 9789056995805
Category : Technology & Engineering
Languages : en
Pages : 290

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Book Description
Since it was first recognized as a mineral admixture for concrete in the 1930's, fly ash has been the subject of worldwide study as researchers work to maximize its economical and environmental benefits. In recent years, investigations have focused on the physical, chemical and mineralogical characteristics of fly ash and their specific correlation to the performance of concrete. This book collects the latest results from these various studies and offers a complete review of the advantages of fly ash as an admixture in concrete, including strength development and improved chemical resistance and durability. A review of the current international standards on fly ash usage is provided, in addition to an extensive reference list and a complete survey of various other fly ash products, such as bricks, mineral wool and gypsum wall boards, as well as the use of fly ash in waste management.

Use of Fly Ash in Concrete

Use of Fly Ash in Concrete PDF Author:
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 29

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Book Description


Information Circular

Information Circular PDF Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 1112

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Book Description


Information Circular

Information Circular PDF Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mine safety
Languages : en
Pages : 1040

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Book Description


Injury Experience in the Nonmetallic Mineral Industries, Except Stone and Coal

Injury Experience in the Nonmetallic Mineral Industries, Except Stone and Coal PDF Author:
Publisher:
ISBN:
Category : Mine accidents
Languages : en
Pages : 906

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Public Roads

Public Roads PDF Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 64

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Properties of Fresh and Hardened Concrete Containing Supplementary Cementitious Materials

Properties of Fresh and Hardened Concrete Containing Supplementary Cementitious Materials PDF Author: Nele De Belie
Publisher: Springer
ISBN: 3319706063
Category : Technology & Engineering
Languages : en
Pages : 336

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Book Description
This volume represents the current knowledge on the effect of SCMs (slag, fly ash, silica fume, limestone powder, metakaolin, natural pozzolans, rice husk ash, special SCMs, ternary blends) on the properties of fresh and hardened concrete (e.g. early strength development, workability, shrinkage) and curing requirements. Other topics treated in the book are postblending vs preblending, implications of SCM variability, interaction between SCM and commonly used admixtures (e.g. superplasticizers, air entrainers).

Special Report

Special Report PDF Author: National Research Council (U.S.). Highway Research Board
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 50

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Book Description


Quality Control of Highway Concrete Containing Fly Ash

Quality Control of Highway Concrete Containing Fly Ash PDF Author: Woodrow J. Halstead
Publisher:
ISBN:
Category : Cement
Languages : en
Pages : 46

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Book Description
This report is essentially a synthesis of pertinent information concerning the use of fly ash as an ingredient in concrete for highway construction. It has been prepared to provide a basis for an adequate response by the Department of Highways and Transportation to requirements of the Resource Conservation and Recovery Act and the Environmental Protection Agency pertaining to the use of this by-product in concrete purchased with federal funds. Special attention is given to the quality control and acceptance problems associated with highway usage of fly ash concrete, with emphasis on problems relating to air entrainment. References to the background literature that established the suitability of fly ash as a pozzolan and its use in concrete are The requirements for fly ash as set forth in ASTM Specification C618 are reviewed and the- characteristics to be expected from concrete containing fly ash are discussed. It is recommended that the Virginia Department of Highways and Transportation permit the use of fly ash in concrete at the option of the contractor with prior approval by the state. It is also recommended that suitable specifications for this use be prepared following the guidelines previously recommended by the Concrete Research Advisory Committee.

Expert/knowledge-based Systems for Cement and Concrete

Expert/knowledge-based Systems for Cement and Concrete PDF Author: Lawrence J. Kaetzel
Publisher:
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 274

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Book Description