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Investigation of the Rheological Properties of Asphalt Binder Containing Graphene Nanoplatelets [PDF]

Årlig produksjon av asfalt i Norge er ca. 6 millioner tonn per år med det total verdi ca. 5 milliarder kroner. En stor del av dette beløpet er for reasfaltering av det eksisterende vegnettet.
Brcic, Haris
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Polimer Modifiye Bitümlerin SUPERPAVE Performans Sınıflarının Belirlenmesi

, 2010
Penetrasyon ve viskozite gibi geleneksel bitüm sınıflama sistemleri, ham bitümleriçin geliştirilmiş olup, modifiye bitümlerin sınıflandırmasında kullanılmamaktadır. Yenigeliştirilen ve bitümlü bağlayıcıların fiziksel özelliklerinden çok, reolojik özelliklerinidikkate alan SUPERPAVE bitüm performans sınıflama sistemi ise diğer pek çokavantajının yanı ...
Orhan, Fatma, Güngör, Gürkan, Sağlık, Ahmet, Arıkan Öztürk, Ebru   +3 more
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Optimization of Superpave Mixture Volumetric Properties

International Journal of Pavement Engineering, 2002
The Kansas Department of Transportation (KDOT) currently monitors up to 19 parameters for the Superpave mixtures under its Quality Control/Quality Assurance (QC/QA) program. Data from six Superpave projects of KDOT was analyzed in this study to find the optimum combination of volumetric parameters, air voids and Voids in Mineral Aggregates (VMA), for ...
Mustaque Hossain
exaly   +2 more sources

SUPERPAVE: PROS AND CONS, OR HOW SUPERPAVE IS USEFUL TO US

Avtoshliakhovyk Ukrayiny, 2022
The 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:
openaire   +1 more source

Coarse Superpave Mixture Sensitivity

Transportation Research Record: Journal of the Transportation Research Board, 2000
Asphalt-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
openaire   +1 more source

Superpave and the Aggregate Industry

Journal of ASTM International, 2006
Abstract 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, 1999
The 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, David Hein, Ludomir Uzarowski, John Emery   +3 more
openaire   +1 more source

Oregon's Superpave Implementation

1997
Oregon 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
openaire   +1 more source

Colorado Begins Superpave Validation

1997
One 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
openaire   +1 more source

Superpave® Laboratory Compaction Versus Field Compaction

Transportation Research Record: Journal of the Transportation Research Board, 2003
Laboratory 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, Kamyar C. Mahboub, R. Michael Anderson, Eyad Masad, Laith Tashman   +4 more
openaire   +1 more source