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Evaluation of Procedures Used to Predict Moisture Damage in Asphalt Mixtures
Procedures for evaluating the moisture susceptibility of asphalt mixtures were compared by performing them on mixtures having a known history of susceptibility. Data included the retained ratios, visual stripping, mechanical values (tensile strength, stability, etc.), saturation, and swell. The data indicated that a freezing period, or higher air void levels, can be beneficial for evaluating moisture susceptibility. The degree of saturation was found to be important in that sufficient water must enter a specimen; however, saturation was not found to be the dominant factor affecting moisture damage.
Evaluation of Procedures Used to Predict Moisture Damage in Asphalt Mixtures
Procedures for evaluating the moisture susceptibility of asphalt mixtures were compared by performing them on mixtures having a known history of susceptibility. Data included the retained ratios, visual stripping, mechanical values (tensile strength, stability, etc.), saturation, and swell. The data indicated that a freezing period, or higher air void levels, can be beneficial for evaluating moisture susceptibility. The degree of saturation was found to be important in that sufficient water must enter a specimen; however, saturation was not found to be the dominant factor affecting moisture damage.
Evaluation of Procedures Used to Predict Moisture Damage in Asphalt Mixtures
K. D. Stuart (Autor:in)
1986
118 pages
Report
Keine Angabe
Englisch
Stripping and Moisture Damage in Asphalt Mixtures
NTIS | 1984
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