Author: BW. Langan
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 4
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)
Author: BW. Langan
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 4
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.
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 4
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
Author: Lawrence J. Kaetzel
Publisher:
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 274
Book Description
Publisher:
ISBN:
Category : Expert systems (Computer science)
Languages : en
Pages : 274
Book Description
High-volume Fly Ash Concrete Technology
Author:
Publisher:
ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 162
Book Description
Publisher:
ISBN:
Category : Coal-fired power plants
Languages : en
Pages : 162
Book Description
Cement, Concrete and Aggregates
Author:
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 460
Book Description
Publisher:
ISBN:
Category : Aggregates (Building materials)
Languages : en
Pages : 460
Book Description
HRIS Abstracts
Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 956
Book Description
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 956
Book Description
Evaluation of Fly Ash Concrete Durability Containing Class II Durability Aggregates
Author: Sam G. Moussalli
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 92
Book Description
Fly ash was used in this evaluation study to replace 15% of the cement in Class C-3 concrete paving mixes.
Publisher:
ISBN:
Category : Fly ash
Languages : en
Pages : 92
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
Author: Vernon J. Marks
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 10
Book Description
Ceramic Abstracts
Author: American Ceramic Society
Publisher:
ISBN:
Category : Ceramic materials
Languages : en
Pages : 916
Book Description
Publisher:
ISBN:
Category : Ceramic materials
Languages : en
Pages : 916
Book Description
Frost Resistance of Concrete
Author: R Auberg
Publisher: CRC Press
ISBN: 0203627326
Category : Architecture
Languages : en
Pages : 400
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.
Publisher: CRC Press
ISBN: 0203627326
Category : Architecture
Languages : en
Pages : 400
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
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 10
Book Description