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Analysis of the Optimum Performance for Polymer and Polymer-Nanocomposite-modified Asphalt by Using Multicriteria Decision Analysis. [PDF]
Polymers (Basel)Alas M +5 more
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SUPERPAVE: PROS AND CONS, OR HOW SUPERPAVE IS USEFUL TO US
Avtoshliakhovyk Ukrayiny, 2022The main positions of the Superpave system regarding the principles and methods of predicting the durability of asphalt concrete in various environmental and transport conditions of their operating are considered. Arguments in favor or unacceptability of bitumen and asphalt concrete quality indicators provided by the system are presented. This concern:
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Coarse Superpave Mixture Sensitivity
Transportation Research Record: Journal of the Transportation Research Board, 2000Asphalt-aggregate mixture sensitivity has long been recognized for its potential negative impact on performance if variables including the asphalt content (AC) and the percent that passes the 0.075-mm sieve (p0.075) are not carefully controlled during construction.
Amy L. Epps, Adam J. Hand
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Superpave and the Aggregate Industry
Journal of ASTM International, 2006Abstract The Superior Performing Asphalt Pavement (Superpave) mix design system was developed under the Strategic Highway Research Program, which was completed in 1993. Superpave consists of new methodologies for evaluation and selection of hot mix asphalt (HMA) material constituents along with new laboratory compaction protocols. During
MS Buchanan, CR Marek, JD Powell
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Municipal Implementation of Superpave Technology
Transportation Research Record: Journal of the Transportation Research Board, 1999The reconstruction of 30 km of County Road 2 by the county of Frontenac in 1996 provided the opportunity for municipal implementation of Superpave performance graded asphalt binder and volumetric mix design technology. The Superpave surface course asphalt mix was placed over a cold in-place recycled binder course pavement.
Don Brooks +3 more
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Oregon's Superpave Implementation
1997Oregon Department of Transportation (ODOT) has specified performance-based asphalts (PBAs) since 1991. Developed by the Pacific Coast Conference on Asphalt Specifications (PCCAS) in 1990, the PBA concept uses conventional test methods for classification and facilitates binder selection based on climatic conditions.
RB Leahy, SB Cramer, GO Thompson
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Colorado Begins Superpave Validation
1997One of the first applications of Superpave technology in Colorado was at a high traffic intersection near Denver in 1994. The project was developed to demonstrate whether Superpave asphalt technology could solve a recurring problem of rutting in a very severe traffic environment.
T Aschenbrener, R LaForce, S Shuler
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Superpave® Laboratory Compaction Versus Field Compaction
Transportation Research Record: Journal of the Transportation Research Board, 2003Laboratory compaction is an important part of asphalt mix design. For the mix design process to be effective, laboratory compaction must adequately simulate field compaction. In this study mechanical properties measured with the Superpave® shear tester were used to evaluate field compaction and laboratory compaction.
Robert L. Peterson +4 more
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Evaluation Of Superpave In Kentucky
1999Approximately 93 percent of all pavements in the United States are surfaced with hot-mix asphalt (HMA). For many decades, most asphalt pavements were designed using the Marshall mix design method. In 1987, the Strategic Highway Research Program was established with 50 million dollars being allocated for asphalt pavement research.
Fleckenstein, L. John +2 more
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