Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Characterizing Seasonal Variations in Pavement Material Properties: For Use in a Mechanistic-Empirical Design Procedure
Recent advances in flexible pavement design have prompted agencies to move toward the development and use of mechanistic-empirical (M-E) design procedures. The report analyzed seasonal trends in flexible pavement layer moduli to calibrate a M-E design procedure specific to Minnesota. Seasonal trends in pavement layer moduli were quantified using data from the Minnesota Road Research (Mn/ROAD) and Long Term Pavement Performance Seasonal Monitoring Program (LTPP SMP) sites located in Minnesota. The relationships investigated were between climate factors, subsurface environmental conditions, and pavement material mechanical properties. The results show that pavement layer stiffness is highly respondent to changes in the average daily temperature and available moisture. Five seasons were used to characterize the seasonal variations in pavement layer moduli for design purposes.
Characterizing Seasonal Variations in Pavement Material Properties: For Use in a Mechanistic-Empirical Design Procedure
Recent advances in flexible pavement design have prompted agencies to move toward the development and use of mechanistic-empirical (M-E) design procedures. The report analyzed seasonal trends in flexible pavement layer moduli to calibrate a M-E design procedure specific to Minnesota. Seasonal trends in pavement layer moduli were quantified using data from the Minnesota Road Research (Mn/ROAD) and Long Term Pavement Performance Seasonal Monitoring Program (LTPP SMP) sites located in Minnesota. The relationships investigated were between climate factors, subsurface environmental conditions, and pavement material mechanical properties. The results show that pavement layer stiffness is highly respondent to changes in the average daily temperature and available moisture. Five seasons were used to characterize the seasonal variations in pavement layer moduli for design purposes.
Characterizing Seasonal Variations in Pavement Material Properties: For Use in a Mechanistic-Empirical Design Procedure
J. M. Ovik (Autor:in) / B. Birgisson (Autor:in) / D. E. Newcomb (Autor:in)
2000
236 pages
Report
Keine Angabe
Englisch
Transportation , Transportation & Traffic Planning , Road Transportation , Highway Engineering , Minnesota , Pavements , Mechanical properties , Literature review , Flexible pavements , Environmental effects , Trends , Climates , Performance evaluation , Material properties , Mechanistic-empirical design , Seasonal trends
Characterizing Seasonal Variations in Flexible Pavement Material Properties
| British Library Online Contents | 1999
Characterizing Seasonal Variations in Flexible Pavement Material Properties
| British Library Conference Proceedings | 1999
| DOAJ | 2016