Performance Testing of Hydraulic Cements: Measuring Sulfate Resistance.
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| Title: | Performance Testing of Hydraulic Cements: Measuring Sulfate Resistance. |
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| Authors: | Ferraris, Chiara F.1 Chiara.ferraris@nist.gov, Stutzman, Paul E.1 Paul.stutzman@nist.gov, Peltz, Max1 Max.peltz@nist.gov |
| Source: | Journal of Research of the National Institute of Standards & Technology. 2018, Vol. 123, p1-14. 14p. |
| Subjects: | Cement testing, Sodium sulfate, Nondestructive testing, Portland cement, Construction industry |
| Abstract: | The sulfate resistance of cements used in the construction industry is traditionally assessed by measuring the expansion of a prism of 280 mm (11inch) length and 25 mm (1 inch) square cross section immersed in a sodium sulfate solution for at least one year. The duration of the experiment limits this test from being used as a performance-based determination of innovative mixtures of cementitious materials. In response to the need for a more rapid test protocol, the National Institute of Standards and Technology (NIST) has developed a new test method that measures the expansion of smaller bars (10 mm x 10 mm x 60 mm) made with neat cement paste. With these bars, similar expansion is achieved in less than 3 months, reducing the test duration by a factor of at least 4. This accelerated test method provides more rapid results consistent with the traditional test procedure, allowing for a shorter decision time and the screening of more materials. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Research of the National Institute of Standards & Technology is the property of US Department of Commerce and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 133142833 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Performance Testing of Hydraulic Cements: Measuring Sulfate Resistance. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Ferraris%2C+Chiara+F%2E%22">Ferraris, Chiara F.</searchLink><relatesTo>1</relatesTo><i> Chiara.ferraris@nist.gov</i><br /><searchLink fieldCode="AR" term="%22Stutzman%2C+Paul+E%2E%22">Stutzman, Paul E.</searchLink><relatesTo>1</relatesTo><i> Paul.stutzman@nist.gov</i><br /><searchLink fieldCode="AR" term="%22Peltz%2C+Max%22">Peltz, Max</searchLink><relatesTo>1</relatesTo><i> Max.peltz@nist.gov</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Research+of+the+National+Institute+of+Standards+%26+Technology%22">Journal of Research of the National Institute of Standards & Technology</searchLink>. 2018, Vol. 123, p1-14. 14p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Cement+testing%22">Cement testing</searchLink><br /><searchLink fieldCode="DE" term="%22Sodium+sulfate%22">Sodium sulfate</searchLink><br /><searchLink fieldCode="DE" term="%22Nondestructive+testing%22">Nondestructive testing</searchLink><br /><searchLink fieldCode="DE" term="%22Portland+cement%22">Portland cement</searchLink><br /><searchLink fieldCode="DE" term="%22Construction+industry%22">Construction industry</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: The sulfate resistance of cements used in the construction industry is traditionally assessed by measuring the expansion of a prism of 280 mm (11inch) length and 25 mm (1 inch) square cross section immersed in a sodium sulfate solution for at least one year. The duration of the experiment limits this test from being used as a performance-based determination of innovative mixtures of cementitious materials. In response to the need for a more rapid test protocol, the National Institute of Standards and Technology (NIST) has developed a new test method that measures the expansion of smaller bars (10 mm x 10 mm x 60 mm) made with neat cement paste. With these bars, similar expansion is achieved in less than 3 months, reducing the test duration by a factor of at least 4. This accelerated test method provides more rapid results consistent with the traditional test procedure, allowing for a shorter decision time and the screening of more materials. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Research of the National Institute of Standards & Technology is the property of US Department of Commerce and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.6028/jres.123.010 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 14 StartPage: 1 Subjects: – SubjectFull: Cement testing Type: general – SubjectFull: Sodium sulfate Type: general – SubjectFull: Nondestructive testing Type: general – SubjectFull: Portland cement Type: general – SubjectFull: Construction industry Type: general Titles: – TitleFull: Performance Testing of Hydraulic Cements: Measuring Sulfate Resistance. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Ferraris, Chiara F. – PersonEntity: Name: NameFull: Stutzman, Paul E. – PersonEntity: Name: NameFull: Peltz, Max IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: 2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 1044677X Numbering: – Type: volume Value: 123 Titles: – TitleFull: Journal of Research of the National Institute of Standards & Technology Type: main |
| ResultId | 1 |
