Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stiffness of Asphalt-Aggregate Mixes
The stiffness of asphalt-aggregate mixes is of paramount importance in determining how well a pavement performs and is fundamental to the analysis of pavement response to traffic loading. Although stiffness testing of asphalt-aggregate mixes was not part of the original objective of the A-003A contract, an independent study was conducted using the following candidate test methods: (1) axial resilient stiffness; (2) diametral resilient stiffness; (3) flexural dynamic stiffness; and (4) shear dynamic stiffness. This report includes an evaluation of candidate stiffness test methods and development of flexural and shear stiffness databases essential for analytically based surrogate fatigue modeling activities.
Stiffness of Asphalt-Aggregate Mixes
The stiffness of asphalt-aggregate mixes is of paramount importance in determining how well a pavement performs and is fundamental to the analysis of pavement response to traffic loading. Although stiffness testing of asphalt-aggregate mixes was not part of the original objective of the A-003A contract, an independent study was conducted using the following candidate test methods: (1) axial resilient stiffness; (2) diametral resilient stiffness; (3) flexural dynamic stiffness; and (4) shear dynamic stiffness. This report includes an evaluation of candidate stiffness test methods and development of flexural and shear stiffness databases essential for analytically based surrogate fatigue modeling activities.
Stiffness of Asphalt-Aggregate Mixes
A. A. Tayebali (Autor:in) / B. W. Tsai (Autor:in) / C. L. Monismith (Autor:in)
1994
114 pages
Report
Keine Angabe
Englisch
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