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US Transportation Collection

The US Transportation Collection consists of documents from across all transportation modes with specific focus on research reports from US DOT, state DOTs, and other transportation organizations. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ust or https://doi.org/10.21949/1530857.

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1969 2
1968 2

Tech Report 4

Ivey, Don L. 4
Torrans, Patrick H. 4

Texas Transportation Institute. Texas A&M University 4

Texas Transportation Institute. Texas A&M University 4

103-1 1
103-2 1
103-3 1
103-4F 1

1 - 4 of 4 Results

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The Void Spacing Indicator

CITE Title : The Void Spacing Indicator Creator(s) : Torrans, Patrick H.;Ivey, Don L.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration. Bureau of Public Roads; Published Date : 1969-06-01 Report Number : 103-3 URL : /view/dot/84530 "The Void Spacing Indicator" (1969). "The Void Spacing Indicator" (1969) "The Void Spacing Indicator" , 1969 Export RIS Citation Information.

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Torrans, Patrick H. ;

Ivey, Don L.

1969-06-01

:

In 1945, T.C. Powers showed that increased frost resistance of air-entrained concrete was largely a result of the size and spacing of air voids in the...
Air Void Systems in Ready Mixed Concrete

CITE Title : Air Void Systems in Ready Mixed Concrete Creator(s) : Ivey, Don L.;Torrans, Patrick H.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration. Bureau of Public Roads; Published Date : 1969-06-01 Report Number : 103-4F URL : /view/dot/84533 "Air Void Systems in" (1969). "Air Void Systems in Ready Mixed Concrete" (1969) "Air Void Systems in Ready Mixed Concrete" , 1969 Export RIS Citation Information.

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Ivey, Don L. ;

Torrans, Patrick H.

1969-06-01

:

Concrete produced at a commercial batch plant in truck mixtures was subjected to extensive testing for the properties of the entrained air system, fro...
Review of Literature on Air-Entrained Concrete

CITE Title : Review of Literature on Air-Entrained Concrete Creator(s) : Torrans, Patrick H.;Ivey, Don L.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration. Bureau of Public Roads; Published Date : 1968-02-01 Report Number : 103-1 URL : /view/dot/84526 "Review of Literature on" (1968). "Review of Literature on Air-Entrained Concrete" (1968) "Review of Literature on Air-Entrained Concrete" , 1968 Export RIS Citation Information.

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Torrans, Patrick H. ;

Ivey, Don L.

1968-02-01

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This report results from preparation for research concerned with the entrained air system in concrete and should provide a comprehensive review of the...
Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars

CITE Title : Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars Creator(s) : Torrans, Patrick H.;Ivey, Don L.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration. Bureau of Public Roads; Published Date : 1968-02-01 Report Number : 103-2 URL : /view/dot/84528 "Influence of Chemical Admixtures" (1968). "Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars" (1968) "Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars" , 1968 Export RIS Citation Information.

:

Torrans, Patrick H. ;

Ivey, Don L.

1968-02-01

:

Variations in the entrained air system in hydraulic cement mortars due to different chemical types of air-entraining agents and retarders and differen...