Significance of Interrupted Testing on the Freeze-Thaw Resistance of Fly Ash Concrete by ASTM C 666 (Method A)

Significance of Interrupted Testing on the Freeze-Thaw Resistance of Fly Ash Concrete by ASTM C 666 (Method A) PDF Author: BW. Langan
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 4

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Book Description
This investigation studied the effect of interrupted testing combined with prolonged freezing on the freeze-thaw resistance of concretes containing fly ash as part of the cementitious fraction, using ASTM Test Method for Resistance of Concrete to Rapid Freezing and Thawing (C 666-84, Method A). Also studied was the effect of "marginal" air contents on the above test parameters. Test results indicate that for fly ash concretes with air contents in excess of 5%, interrupted and/or prolonged periods of freezing do not affect the freeze-thaw resistance of the concrete. Early age freezing (14 days) of fly ash concretes did not appear to be detrimental to the performance of the fly ash concretes tested.

Significance of Interrupted Testing on the Freeze-Thaw Resistance of Fly Ash Concrete by ASTM C 666 (Method A)

Significance of Interrupted Testing on the Freeze-Thaw Resistance of Fly Ash Concrete by ASTM C 666 (Method A) PDF Author: BW. Langan
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 4

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Book Description
This investigation studied the effect of interrupted testing combined with prolonged freezing on the freeze-thaw resistance of concretes containing fly ash as part of the cementitious fraction, using ASTM Test Method for Resistance of Concrete to Rapid Freezing and Thawing (C 666-84, Method A). Also studied was the effect of "marginal" air contents on the above test parameters. Test results indicate that for fly ash concretes with air contents in excess of 5%, interrupted and/or prolonged periods of freezing do not affect the freeze-thaw resistance of the concrete. Early age freezing (14 days) of fly ash concretes did not appear to be detrimental to the performance of the fly ash concretes tested.

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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High-volume Fly Ash Concrete Technology

High-volume Fly Ash Concrete Technology PDF Author:
Publisher:
ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 162

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Cement, Concrete and Aggregates

Cement, Concrete and Aggregates PDF Author:
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 460

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HRIS Abstracts

HRIS Abstracts PDF Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 956

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Evaluation of Fly Ash Concrete Durability Containing Class II Durability Aggregates

Evaluation of Fly Ash Concrete Durability Containing Class II Durability Aggregates PDF Author: Sam G. Moussalli
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 92

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Book Description
Fly ash was used in this evaluation study to replace 15% of the cement in Class C-3 concrete paving mixes.

A Study of the Reliability of the ASTM C-666 Freeze-thaw Test of Concrete

A Study of the Reliability of the ASTM C-666 Freeze-thaw Test of Concrete PDF Author: Vernon J. Marks
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 10

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Ceramic Abstracts

Ceramic Abstracts PDF Author: American Ceramic Society
Publisher:
ISBN:
Category : Ceramic materials
Languages : en
Pages : 916

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Frost Resistance of Concrete

Frost Resistance of Concrete PDF Author: R Auberg
Publisher: CRC Press
ISBN: 0203627326
Category : Architecture
Languages : en
Pages : 400

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Book Description
This book forms the proceedings of the international workshop to be held in Essen, Germany. This workshop summarises the conclusion of the technical committee's investigations into the resistance of concrete to freeze-thaw attack, specific in this to resistance with or without de-icing chemicals. It presents the RILEM recommendations on testing the freeze-thaw and de-icing salt resistance of concrete.

Freeze-thaw Durability of Concrete with and Without Silica Fume in ASTM C 666 (procedure A) Test Method

Freeze-thaw Durability of Concrete with and Without Silica Fume in ASTM C 666 (procedure A) Test Method PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 10

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