A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer
A comprehensive study involving rut potential of Hot Mix Asphalt (HMA) was conducted. Both cylindrical and beam specimens of HMA were prepared using a Superpave Gyratory Compactor (SGC) and an Asphalt Vibratory Compactor (AVC), respectively. Mixture rutting performance was determined in the Asphalt Pavement Analyzer (APA). Initially, rut tests were conducted on three laboratory-prepared HMA for 8000 cycles of loading with 100 psi hose pressure, 100 lb wheel load, and 50 seating cycles. The rut values (8,000 cycles) varied between 2.0 mm and 6.4 mm. Rut depths were found to be sensitive to temperature when compared that to asphalt content. Subsequently, this study evaluated rut potential of ten plant-produced mixes. Three of these mixes were to type A and size type B insoluble and one Type C.
Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer
A comprehensive study involving rut potential of Hot Mix Asphalt (HMA) was conducted. Both cylindrical and beam specimens of HMA were prepared using a Superpave Gyratory Compactor (SGC) and an Asphalt Vibratory Compactor (AVC), respectively. Mixture rutting performance was determined in the Asphalt Pavement Analyzer (APA). Initially, rut tests were conducted on three laboratory-prepared HMA for 8000 cycles of loading with 100 psi hose pressure, 100 lb wheel load, and 50 seating cycles. The rut values (8,000 cycles) varied between 2.0 mm and 6.4 mm. Rut depths were found to be sensitive to temperature when compared that to asphalt content. Subsequently, this study evaluated rut potential of ten plant-produced mixes. Three of these mixes were to type A and size type B insoluble and one Type C.
Evaluation of Rutting Potential of Hot Mix Asphalt Using the Asphalt Pavement Analyzer
R. A. Tarefder (author) / M. M. Zaman (author)
2002
192 pages
Report
No indication
English
Construction Equipment, Materials, & Supplies , Highway Engineering , Hot mix paving mixtures , Asphalts , Rheological properties , Mechanical properties , Binders , Performance evaluation , Regression analysis , Payments , Literature review , Bituminous asphalts , Rutting , Asphalt Pavement Analyzer
Suitability of Asphalt Pavement Analyzer for Predicting Pavement Rutting
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| British Library Conference Proceedings | 2002