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Articoli di riviste sul tema "Superpage"

Autore: Grafiati
Pubblicato: 4 giugno 2021
Ultima modifica: 2 febbraio 2022

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1

Fang, Zhen, Lixin Zhang, John Carter, Sally McKee, and Wilson Hsieh. "Online superpage promotion revisited (poster session)." ACM SIGMETRICS Performance Evaluation Review 28, no. 1 (June 2000): 114–15. http://dx.doi.org/10.1145/345063.339398.

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2

Romer, Theodore H., Wayne H. Ohlrich, Anna R. Karlin, and Brian N. Bershad. "Reducing TLB and memory overhead using online superpage promotion." ACM SIGARCH Computer Architecture News 23, no. 2 (May 1995): 176–87. http://dx.doi.org/10.1145/225830.224419.

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3

Park, Cheol Ho, and Daeyeon Park. "Aggressive superpage support with the shadow memory and the partial-subblock TLB." Microprocessors and Microsystems 25, no. 7 (October 2001): 329–42. http://dx.doi.org/10.1016/s0141-9331(01)00125-9.

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4

Watson, Donald E. "Updated Review of Stone Matrix Asphalt and Superpave® Projects." Transportation Research Record: Journal of the Transportation Research Board 1832, no. 1 (January 2003): 217–23. http://dx.doi.org/10.3141/1832-26.

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Abstract (sommario):
Stone matrix asphalt (SMA) and Superpave® represent relatively new mix design technologies in the United States. Therefore, a condition survey was conducted of mixes that had been in service for several years to evaluate the long-term performance of SMA and Superpave projects. This study is a follow-up to a 1995 review of SMA projects and a 1998 review of Superpave projects. Both SMA and Superpave are acknowledged to be rut-resistant mixes, and this resistance was shown to be the case during this project review. However, a significant amount of cracking occurred early in the life of some of th
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5

Parker, Frazier, M. Shabbir Hossain, and Jiansheng Song. "Analysis of Quality Control and Quality Assurance Data for Superpave Mixes." Transportation Research Record: Journal of the Transportation Research Board 1712, no. 1 (January 2000): 25–34. http://dx.doi.org/10.3141/1712-03.

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Abstract (sommario):
Asphalt content, voids, and mat density quality control–quality assurance data were collected for selected Marshall and Superpave mixes during 1997 and for selected Superpave mixes during 1998 and 1999. Analyses indicate that the accuracies and variabilities of asphalt content measurements for Marshall and Superpave mixes are comparable. However, analyses also indicate that the accuracies and variabilities of voids and mat density measurements are not comparable. Moreover, variabilities for Superpave mixes are much higher, and measurements for Superpave mixes are more off target than those for
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6

Ma, Li Jie, Jin Yu Zhang, and Zhe Li. "The Road-Test of High Performance Asphalt Mixture with Superpave." Applied Mechanics and Materials 361-363 (August 2013): 1576–79. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.1576.

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Abstract (sommario):
The ratio of asphalt mixture was designed with Superpave method. Through the test section, road performance of the asphalt mixture difference are expounded with Marshall design and Superpave method. Further validate asphalt mixture designed with Superpave has better performance.
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7

McGennis, Robert B. "Evaluation of Materials From Northeast Texas Using Superpave Mix Design Technology." Transportation Research Record: Journal of the Transportation Research Board 1583, no. 1 (January 1997): 98–105. http://dx.doi.org/10.3141/1583-12.

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Abstract (sommario):
During 1994 and 1995, asphalt overlay performance problems in the form of disintegration, rutting, and raveling were experienced in the Atlanta District of the Texas Department of Transportation (TxDOT). An investigation of the damage by TxDOT engineers in Atlanta identified the cause as extreme moisture susceptibility of asphalt mixtures containing locally available crushed gravel. A task force was assembled to identify tests and specifications to allow use of local gravel aggregates while, at the same time, precluding future moisture damage problems. The resources of the South Central Superp
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8

Epps, Amy L., and Adam J. Hand. "Coarse Superpave Mixture Sensitivity." Transportation Research Record: Journal of the Transportation Research Board 1712, no. 1 (January 2000): 35–43. http://dx.doi.org/10.3141/1712-04.

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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. Typical production standard deviations for AC and p0.075 are 0.3 and 0.9 percent, respectively. This mixture sensitivity analysis shows that variations of this magnitude can result in significant changes in coarse Superpave mixture volumetrics. Three coarse mixtures designed for the WesTrack project were examined, including the orig
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9

Delgadillo, R., M. Segovia, C. Wahr, and G. Thenoux. "Zonificación superpave para Chile." Revista ingeniería de construcción 32, no. 1 (April 2017): 25–36. http://dx.doi.org/10.4067/s0718-50732017000100003.

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10

Huber, Gerald A., J. Chris Jones, Paul E. Messersmith, and N. Mike Jackson. "Contribution of Fine Aggregate Angularity and Particle Shape to Superpave Mixture Performance." Transportation Research Record: Journal of the Transportation Research Board 1609, no. 1 (January 1998): 28–35. http://dx.doi.org/10.3141/1609-04.

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Abstract (sommario):
The Superpave system is being implemented by state highway agencies. Many states implemented the asphalt binder specification during 1997. The volumetric mix design system, however, is being actively implemented. By the end of 1997, more than 200 Superpave projects had been built in the United States. As states consider specification changes necessitated by Superpave implementation, some questions are being raised. Fine aggregate angularity (FAA) requirements, one of the aggregate consensus properties, has generated considerable debate in some areas of the country. Adopting an FAA requirement
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11

Habib, Affan, Mustaque Hossain, Rajesh Kaldate, and Glenn Fager. "Comparison of Superpave and Marshall Mixtures for Low-Volume Roads and Shoulders." Transportation Research Record: Journal of the Transportation Research Board 1609, no. 1 (January 1998): 44–50. http://dx.doi.org/10.3141/1609-06.

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Abstract (sommario):
Superpave and Marshall mix designs using local aggregates were done to study the suitability of the Superpave mix design as compared with the Marshall mix design for low-volume roads, especially shoulders. The project site was Kansas Route 177 in northeast Kansas. Three locally available aggregates, crushed limestone and coarse and fine river sands, were used in this study. Five blends with varying proportions of coarse and fine river sands were selected. Mix samples were compacted in the Superpave gyratory compactor with the applicable number of gyrations and were compacted with the Marshall
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12

Huber, Gerald A., Xishun Zhang, and Robin Fontaine. "Superpave Models: Predicting Performance during Design and Construction." Transportation Research Record: Journal of the Transportation Research Board 1545, no. 1 (January 1996): 105–12. http://dx.doi.org/10.1177/0361198196154500114.

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Abstract (sommario):
The Strategic Highway Research Program (SHRP) spent $50 million researching asphalt binders and asphalt mixtures and provided three main products: an asphalt binder specification, an asphalt mixture specification, and Superpave, an asphalt mixture design system that encompasses both the binder and mixture specification. SHRP researchers have provided tools that promise more robust asphalt mixtures with reduced risk of premature failure. Implementation of the specifications and mix design system will require overcoming several obstacles. Superpave must be demonstrated to be practical and easy t
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13

Watson, Donald E., E. Ray Brown, and Jason Moore. "Comparison of Superpave and Marshall Mix Performance in Alabama." Transportation Research Record: Journal of the Transportation Research Board 1929, no. 1 (January 2005): 133–40. http://dx.doi.org/10.1177/0361198105192900116.

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Abstract (sommario):
The Alabama Department of Transportation specifies the Superpave® design system for most of its dense-graded HMA mixes. However, there is concern that the number of design gyrations ( NDesign) may be too high for specified traffic levels. Mixes designed with an NDesign level that is too high would be rut resistant but may be difficult to compact in the field and may suffer from durability problems such as premature cracking and raveling. The objective of this project is to evaluate the performance of Alabama's mixes designed according to Superpave criteria and compare them to the performance o
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14

Guo, Xue Dong, Jian Cao, and Xiang Yang Fang. "Research on Water Stability of Superpave Asphalt Mixture." Applied Mechanics and Materials 94-96 (September 2011): 2175–78. http://dx.doi.org/10.4028/www.scientific.net/amm.94-96.2175.

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Abstract (sommario):
At present, the highway construction of China is in the stage of rapid development. A variety of asphalt mixtures have been applied to a certain extent in the highway construction. However, the water stability of asphalt pavement is also a serious problem to the highway. This research studies the water stability of a new kind of asphalt mixture—Superpave by changing the water content in different condition. The following conclusion can be found in this paper. In the normal saturated condition, the maximum water content of Superpave asphalt mixture is 0.35%.And in the vacuum saturated condition
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15

Musselman, James A., Bouzid Choubane, Gale C. Page, and Patrick B. Upshaw. "Superpave Field Implementation: Florida’s Early Experience." Transportation Research Record: Journal of the Transportation Research Board 1609, no. 1 (January 1998): 51–60. http://dx.doi.org/10.3141/1609-07.

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Abstract (sommario):
Over the past 10 to 15 years, Interstate pavements in northern Florida have experienced a significant number of failures, primarily due to rutting. It was believed that the present fine-graded, 50-blow Marshall-designed mixes were inadequate to withstand current loading conditions. The newly developed Superpave system represented an opportunity to address several of Florida’s asphalt pavement problems. Thus, the Florida Department of Transportation made a concerted effort to implement Superpave technology in 1996. During this period, eight projects were changed from the traditional Marshall mi
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16

Wang, Jian Neng. "Performance Assessment of Asphalt Mixtures Using Frequency Sweep Test at Constant Height and Hamburg Wheel-Tracking Device." Advanced Materials Research 723 (August 2013): 444–51. http://dx.doi.org/10.4028/www.scientific.net/amr.723.444.

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Abstract (sommario):
The study presents the comparative evaluation of mixture performance of the Superpave and dense-graded mixtures using the results of repeated shear test at constant height (RSCH), frequency sweep test at constant height (FSCH), and Hamburg wheel-tracking device (HWTD) test. The results of HWTD testing displayed the Superpave mixtures I and II were less susceptible to permanent deformation than the dense-graded mixture. The results of RSCH testing showed the cumulative shear strain and the predicted rut depths of the accumulated shear strain of the dense-graded mixture was about six times as la
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17

Траутваин, Анна, Anna Trautvain, Андрей Акимов, Andrey Akimov, Василий Денисов, Vasiliy Denisov, Максим Лашин, and Maksim Lashin. "FEATURES OF THE METHOD OF SURROUNDED DESIGN OF ASPHALT-CONCRETE ON SUPERPAVE TECHNOLOGY." Bulletin of Belgorod State Technological University named after. V. G. Shukhov 4, no. 3 (April 10, 2019): 8–14. http://dx.doi.org/10.34031/article_5ca1f62f6b9a09.67742444.

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Abstract (sommario):
The article describes the technology of designing asphalt pavements, according to the Superpave method. The Superpave System (SUperior PERforming Asphalt PAVEments) is developed by the US Strategic Highway Research Program (SHRP). The goal of the program is to search for new ways of designing asphalt concrete pavements that will work better under extreme temperatures and intensive traffic loads. The Superpave system is primarily concerned with two problems associated with road surface: constant deformation, which is a consequence of insufficient strength of asphalt concrete in shear at high te
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18

Носов, С. В. "ALTERNATIVE TO A SUPERPAVE SYSTEM IN THE FORMATION OF REGIONAL ROAD RESEARCH INSTITUTIONS." НАУЧНЫЙ ЖУРНАЛ СТРОИТЕЛЬСТВА И АРХИТЕКТУРЫ, no. 4(60) (December 29, 2020): 87–96. http://dx.doi.org/10.36622/vstu.2020.60.4.009.

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Abstract (sommario):
Постановка задачи. Для решения сложных проблем в области дорожного строительства главной задачей в области научных исследований является на сегодняшний день формирование и развитие региональных дорожных научно-исследовательских институтов или научно-исследовательских дорожных лабораторий. Результаты. Рассмотрены достоинства и недостатки двух методологий на пути повышения качества и долговечности основных конструктивных элементов автомобильных дорог (земляного полотна и дорожных покрытий), учитывающих множество основных и второстепенных факторов. Одна из методологий достаточно хорошо известна и
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19

Brooks, Don, David Hein, Ludomir Uzarowski, and John Emery. "Municipal Implementation of Superpave Technology." Transportation Research Record: Journal of the Transportation Research Board 1681, no. 1 (January 1999): 138–47. http://dx.doi.org/10.3141/1681-17.

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20

Buchanan, MS, CR Marek, JD Powell, and SW Dean. "Superpave and the Aggregate Industry." Journal of ASTM International 3, no. 8 (2006): 13638. http://dx.doi.org/10.1520/jai13638.

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21

Anderson, R. Michael, and Hussain U. Bahia. "Evaluation and Selection of Aggregate Gradations for Asphalt Mixtures Using Superpave." Transportation Research Record: Journal of the Transportation Research Board 1583, no. 1 (January 1997): 91–97. http://dx.doi.org/10.3141/1583-11.

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Abstract (sommario):
The design of asphalt mixtures is a complex process that requires the proper proportioning of materials to satisfy mixture volumetric and mechanical properties. The majority of time spent in the mix design process is used in evaluating and selecting aggregate gradations to meet project requirements. The latest set of requirements for asphalt mixtures is the Superpave system, developed during the Strategic Highway Research Program. This system incorporates materials selection, evaluation of trial aggregate structures, selection of design asphalt binder content, moisture sensitivity, and, in som
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22

Hall, Kevin D., Josue Cruz, and Hooi Ng. "Effects of Testing Time and Confining Pressure on Falling-Head Permeability Tests of Hot-Mix Asphalt Concrete." Transportation Research Record: Journal of the Transportation Research Board 1723, no. 1 (January 2000): 92–96. http://dx.doi.org/10.3141/1723-12.

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Superpave implementation has resulted in increased interest in the permeability of hot-mix asphalt concrete. Relatively open-graded Superpave mixes have given rise to concern about premature pavement failures due to increased water infiltration from the surface. Arkansas is investigating the use of a falling-head permeability test to evaluate Superpave mixes with respect to potential performance problems caused by increased permeability. The initial phase of the project concerns the development of laboratory testing procedures and equipment. Superpave field mixes from projects in Arkansas were
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23

Hartmann, Sven. "Superpure digraph designs." Journal of Combinatorial Designs 10, no. 4 (2002): 239–55. http://dx.doi.org/10.1002/jcd.10013.

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24

Bahia, Hussain U., Dario Perdomo, and Pamela Turner. "Applicability of Superpave Binder Testing Protocols to Modified Binders." Transportation Research Record: Journal of the Transportation Research Board 1586, no. 1 (January 1997): 16–23. http://dx.doi.org/10.3141/1586-03.

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Abstract (sommario):
An effort is made to summarize current practices for modifying paving asphalts. The types and classes of modifiers used, or considered, for paving applications are reviewed. The applicability of the Superpave binder specification (AASHTO MP1) is reviewed critically, and the modified-asphalt characteristics that are not considered in this specification are evaluated. Conventional testing results of modified binders are compared with Superpave testing results. The results indicate that a variety of additives can be classified, on the basis of their composition and their effects on asphalts, as p
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25

Hall, Kevin D. "Arkansas Superpave® Seminars: Model Technology Transfer Partnership." Transportation Research Record: Journal of the Transportation Research Board 1848, no. 1 (January 2003): 101–5. http://dx.doi.org/10.3141/1848-14.

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Abstract (sommario):
Arkansas implemented the Superpave® asphalt mixture design system in 1997 for all state and federal highways. Local roadway agencies in Arkansas, including cities and counties, have historically used Marshall method–based mixes—typically by specifying the use of state mix in paving projects. In recent years, however, more Superpave-based mixtures are being used for local projects, leading to an acute need for information at the local level about specification and construction practices necessary for Superpave. A partnership of people representing academia, industry, local roadway agencies, and
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26

D'Angelo, John A. "Current Status of Superpave Binder Specification." Road Materials and Pavement Design 10, SI (June 30, 2009): 13–24. http://dx.doi.org/10.3166/rmpd.10hs.13-24.

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27

Musselman, James A., Gale C. Page, and Gregory A. Sholar. "Field Conditioning of Superpave Asphalt Mixes." Transportation Research Record: Journal of the Transportation Research Board 1761, no. 1 (January 2001): 61–69. http://dx.doi.org/10.3141/1761-08.

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28

D'Angelo, John. "Current Status of Superpave Binder Specification." Road Materials and Pavement Design 10, sup1 (January 2009): 13–24. http://dx.doi.org/10.1080/14680629.2009.9690233.

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29

Gedafa, Daba S., Mustaque Hossain, Stefan Romanoschi, and Andrew J. Gisi. "Field Verification of Superpave Dynamic Modulus." Journal of Materials in Civil Engineering 22, no. 5 (May 2010): 485–94. http://dx.doi.org/10.1061/(asce)mt.1943-5533.0000048.

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30

Kabir, Md Sharear, Patrick Icenogle, William (Bill) King, and Christopher Abadie. "Performance of Superpave Projects in Louisiana." Transportation Research Record: Journal of the Transportation Research Board 2207, no. 1 (January 2011): 16–24. http://dx.doi.org/10.3141/2207-03.

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31

Hossain, Mustaque, and J. Z. Chen. "Optimization of Superpave Mixture Volumetric Properties." International Journal of Pavement Engineering 3, no. 2 (January 2002): 63–69. http://dx.doi.org/10.1080/10298430290023467.

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32

Sherwood, James A., Nathaniel L. Thomas та Xicheng Qi. "Correlation of Superpave G*/Sin δ with Rutting Test Results from Accelerated Loading Facility". Transportation Research Record: Journal of the Transportation Research Board 1630, № 1 (січень 1998): 53–61. http://dx.doi.org/10.3141/1630-07.

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Abstract (sommario):
In 1992, FHWA initiated a Superpave validation study by utilizing the Accelerated Loading Facility (ALF) at the Turner-Fairbank Highway Research Center in McLean, Virginia. The study focused on the validation of the concepts, tests, and predictive models underlying the Superpave binder specifications and mixture analysis system. Twelve full-scale pavement lanes with 48 test sites were constructed at the FHWA Pavement Testing Facility in 1993. Pavement testing with the ALF started in late spring of 1994. The results of accelerated full-scale pavement tests in conjunction with extensive laborato
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33

Baumgardner, Gaylon, and John A. D'Angelo. "Evaluation of New Dynamic Shear Rheometer Testing Geometry for Performance Testing of Crumb Rubber–Modified Binder." Transportation Research Record: Journal of the Transportation Research Board 2293, no. 1 (January 2012): 73–79. http://dx.doi.org/10.3141/2293-09.

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Abstract (sommario):
Crumb rubber modifier (CRM) has been used for many years in asphalt binder to provide improved field performance. Historically the increase in viscosity of CRM binder was measured with crude vane viscometers to quantify binder performance characteristics. The Superpave® system introduced far more accurate tools in the asphalt binder testing system to measure performance characteristics. As a result of testing geometry limitations, Superpave binder tests, specifically high-temperature testing, have generally not been applicable in testing CRM binders. This inability to test the material fully h
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34

Takallou, H. Barry, Hussain U. Bahia, Dario Perdomo, and Robert Schwartz. "Use of Superpave Technology for Design and Construction of Rubberized Asphalt Mixtures." Transportation Research Record: Journal of the Transportation Research Board 1583, no. 1 (January 1997): 71–81. http://dx.doi.org/10.3141/1583-09.

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The effect of different mixing times and mixing temperatures on the performance of asphalt-rubber binder was evaluated. Four different types of asphalt-rubber binders and neat asphalt were characterized using the Strategic Highway Research Program (SHRP) binder method tests. Subsequently, mix designs were carried out using both the SHRP Levels I and II mix design procedures, as well as the traditional Marshall mix design scheme. Additionally, performance testing was carried out on the mixtures using the Superpave repetitive simple shear test at constant height (RSST-CH) to evaluate the resista
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35

Zhang, Cai Li, Lian Yu Wei, and Qing Ying Meng. "The Research of Low Temperature Performance of Asphalt Mixture." Advanced Materials Research 168-170 (December 2010): 2507–12. http://dx.doi.org/10.4028/www.scientific.net/amr.168-170.2507.

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Abstract (sommario):
To address Superpave graded and AC graded asphalt mixture, bending test at low temperature and thermal stress restrained sample tests are used respectively to evaluate the low temperature performance of asphalt mixture. Meanwhile, contrast analysis of the two test methods and the low temperature performance of two asphalt mixture are studied, too. The results show that Superpave method can effectively improve low temperature perfomance of asphalt mixture. In the thermal stress restrained sample tests, freezing temperature and transition point temperature can evaluate the low temperature cracki
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36

Al Shamsi, Khalid, and Louay N. Mohammad. "Estimating Optimum Compaction Level for Dense-Graded Hot-Mix Asphalt Mixtures." Journal of Engineering Research [TJER] 7, no. 1 (June 1, 2010): 11. http://dx.doi.org/10.24200/tjer.vol7iss1pp11-21.

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Abstract (sommario):
A critical step in the design of asphalt mixtures is laboratory compaction. Laboratory compaction should reflect field compaction and should produce mixtures that are economical and possess high structural stability. During the compaction process, asphalt mixtures are subjected to certain amount of compaction energy in order to achieve the required density. The Superpave volumetric mix design is based on compacting HMA mixtures to a specified compaction level described by the number of gyrations from the Superpave gyratory compactor (SGC). This level is termed Ndes and represents the required
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37

Dongré, Raj, Satish Ramaiah, and John D’Angelo. "Use of Viscosity Standard Fluid To Control Quality of Rheological Measurements for Characterizing Asphalt Binders." Transportation Research Record: Journal of the Transportation Research Board 1586, no. 1 (January 1997): 24–31. http://dx.doi.org/10.3141/1586-04.

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Abstract (sommario):
The results of a study to establish a protocol for calibrating and maintaining Superpave rheometers are described. The reference standard material used was supplied by Cannon Instrument Co. The material (high viscosity standard) is designated as N2700000 and is supplied with ASTM traceable values of steady shear viscosity at various Superpave specification temperatures. The main objective was to determine whether sound calibration practices and adequate training can improve the repeatability and reproducibility of the rheological parameters required in the Superpave binder specification. Ten l
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38

Buttlar, William G., Reynaldo Roque, and Brian Reid. "Automated Procedure for Generation of Creep Compliance Master Curve for Asphalt Mixtures." Transportation Research Record: Journal of the Transportation Research Board 1630, no. 1 (January 1998): 28–36. http://dx.doi.org/10.3141/1630-04.

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Abstract (sommario):
For the design of asphaltic paving mixtures under heavy traffic loading, the Superpave system specifies use of performance-based mixture tests and prediction models to supplement volumetric mix design procedures. Central to the mechanics-based thermal cracking model used in Superpave is the prediction of thermally induced stresses based on a master curve and shift factor concept. The original version of Superpave had procedures for automated construction of the mixture creep compliance master curve from measured mixture properties. However, recent studies have indicated the need for several ne
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39

Jones, Stephen D., Kamyar C. Mahboub, R. Michael Anderson, and Hussain U. Bahia. "Applicability of Superpave to Modified Asphalts: A Mixture Study." Transportation Research Record: Journal of the Transportation Research Board 1630, no. 1 (January 1998): 42–50. http://dx.doi.org/10.3141/1630-06.

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Abstract (sommario):
Superpave binder and mixture specifications are currently being reviewed for their applicability to modified asphalts. This study was designed to evaluate a series of modified binders with the same Superpave performance grade (PG 76-22). The experiment was based on the following hypothesis: The performance characteristics for a given asphalt mixture will be the same for all PG 76-22 binders. The performance indicators analyzed in this study were obtained from a suite of laboratory mixture performance tests. The study, which also included a PG 64-22 asphalt to serve as the control, revealed tha
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40

Brown, E. R., D. I. Hanson, and Rajib B. Mallick. "Evaluation of Superpave Gyratory Compaction of Hot-Mix Asphalt." Transportation Research Record: Journal of the Transportation Research Board 1543, no. 1 (January 1996): 145–50. http://dx.doi.org/10.1177/0361198196154300119.

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Abstract (sommario):
To achieve 4.0 percent air voids in laboratory-compacted hot-mix asphalt with the Superpave gyratory compactor, different gyration levels are currently specified in the Superpave manual, each applicable to a particular combination of traffic and maximum pavement temperature. Two 1-year-old and four 2-year-old in-place densities were compared to those obtained from Superpave compaction of laboratory-prepared specimens and from compaction of reheated plant-produced mixtures. The gyration numbers corresponding to in-place density fell below 100 for all the mixes. At similar gyration levels, densi
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41

Kandhal, Prithvi S., Kee Y. Foo, and Rajib B. Mallick. "Critical Review of Voids in Mineral Aggregate Requirements in Superpave." Transportation Research Record: Journal of the Transportation Research Board 1609, no. 1 (January 1998): 21–27. http://dx.doi.org/10.3141/1609-03.

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Abstract (sommario):
Reports of increased difficulties in meeting the minimum voids in mineral aggregate (VMA) requirements have surfaced with the recent use of Superpave volumetric mix design. The low VMA of Superpave mixes generally can be contributed to the increased compactive effort by the Superpave gyratory compactor. This has led to the increased use of coarser asphalt mixes (gradations near the lower control points). However, the minimum VMA requirements in Superpave volumetric mix design for these coarse mixes are the same as those developed for the dense mixes designed by the Marshall method. Literature
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42

Pesola, Arto, Martti Melin, Anssi Vanhala, Ying Gao, and Taija Finni. "Does SuperPark Make Children Less Sedentary? How Visiting a Commercial Indoor Activity Park Affects 7 to 12 Years Old Children’s Daily Sitting and Physical Activity Time." International Journal of Environmental Research and Public Health 15, no. 8 (July 27, 2018): 1595. http://dx.doi.org/10.3390/ijerph15081595.

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Abstract (sommario):
Commercial indoor activity parks provide children with a variety of entertaining physical activities. This study examined whether visiting SuperPark affects total daily sitting and physical activity time. The participants (8 girls and 7 boys, aged 10.3 ± 1.9 years, height 144.5 ± 11.8 cm, body mass index (BMI) 19.3 ± 3.0 kg/m2) wore a thigh-worn accelerometer during a normal week and were provided free tickets to visit SuperPark on at least one day. On average, the children spent 3.3 ± 1.2 h in SuperPark. During the visits the children had 0.9 h less sitting (0.7 ± 0.3 h, p = 0.000) and 0.9 h
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43

Chen, Chun, Zhen Dong Qian, and Yong Quan Wang. "Design a Thermosetting Asphalt Mixture for Surfacing on Orthotropic Steel Deck Bridge." Advanced Materials Research 652-654 (January 2013): 1221–25. http://dx.doi.org/10.4028/www.scientific.net/amr.652-654.1221.

Testo completo
Abstract (sommario):
According to Superpave mix design method, a thermosetting material (Epoxy Asphalt mixture) was designed for surfacing on orthotropic steel deck bridge. Firstly, based on the thermosetting feature, the viscosity increasing law of EA binder was studied by Brookfield test. Then, some characteristic indexes of EA mixture, such as the prior mixing time and the reserved time, were determined according to the viscosity increasing law and recommended viscosity range for mixing and compaction. Finally, using these characteristic indexes, an EA mixture with 3.0% air voids was designed by volumetric mixt
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44

Bruce, Andrew James, and Steven Duplij. "Double-Graded Quantum Superplane." Reports on Mathematical Physics 86, no. 3 (December 2020): 383–400. http://dx.doi.org/10.1016/s0034-4877(20)30089-6.

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45

Ewing, Tania. "Superpigs go to market." Nature 345, no. 6274 (May 1990): 377. http://dx.doi.org/10.1038/345377a0.

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46

Gleiter, Rolf, Heinrich Langer, and Bernhard Nuber. "Neuartige metallstabilisierte Cyclobutadien-Superphane." Angewandte Chemie 106, no. 12 (June 22, 1994): 1350–52. http://dx.doi.org/10.1002/ange.19941061227.

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47

Dongré, Raj, John D’Angelo, and Steve McMahon. "Development of Superpave Direct Tension Test Device." Transportation Research Record: Journal of the Transportation Research Board 1586, no. 1 (January 1997): 32–39. http://dx.doi.org/10.3141/1586-05.

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Abstract (sommario):
The redesign and evaluation of the Superpave direct tension test (DTT) are described. The prototype of the DTT device was developed during the Strategic Highway Research Program (SHRP). The DTT device, an integral part of the new Superpave asphalt binder specification, was developed to test asphalt binders and determine their failure properties, such as the stress and strain at failure. The strain at failure is used in the Superpave asphalt binder specification to determine the lowest temperature at which the asphalt can be used to avoid low-temperature thermal cracking. When the SHRP program
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48

Weed, Richard M. "New Jersey’s Superpave Specification: The Next Generation." Transportation Research Record: Journal of the Transportation Research Board 1761, no. 1 (January 2001): 10–14. http://dx.doi.org/10.3141/1761-02.

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49

Leahy, Rita B., and Robert N. Briggs. "Washington State Department of Transportation Superpave Implementation." Transportation Research Record: Journal of the Transportation Research Board 1761, no. 1 (January 2001): 32–40. http://dx.doi.org/10.3141/1761-05.

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50

Peterson, Robert L., Kamyar C. Mahboub, R. Michael Anderson, Eyad Masad, and Laith Tashman. "Superpave® Laboratory Compaction Versus Field Compaction." Transportation Research Record: Journal of the Transportation Research Board 1832, no. 1 (January 2003): 201–8. http://dx.doi.org/10.3141/1832-24.

Testo completo
Abstract (sommario):
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. The field compaction consisted of three test sections with different compaction patterns. The laboratory compaction used the Superpave gyratory compactor with adjustments to several parameters. Results of this study indicate that current gyratory protocol produces specimens with s
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