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evaluation of nevada’s warm mix asphalt mixtures with

evaluation of nevada’s warm mix asphalt mixtures with

Evaluation of Nevada’s Warm Mix Asphalt Mixtures with ...

University of Nevada, Reno Evaluation of Nevada’s Warm Mix Asphalt Mixtures with Recycled Asphalt Pavements. A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Civil and Environmental Engineering By Balasekaram Jayaprakas Dr. Peter E. Sebaaly/ Thesis Advisor August, 2016

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Evaluation of Nevada’s Warm Mix Asphalt Mixtures with ...

The purpose of this study is to evaluate warm mix asphalts (WMA) with recycled asphalt pavement (RAP) from Nevada. For this study, four different warm mix technologies and four different aggregate sources with two different percentages of recycled asphalt binder ratios were used.Aggregates from Lone Mountain, North Tenaya, Spanish Springs and Lockwood were used with appropriate binders for

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Evaluation of Warm Mix Asphalt Technologies and Recycled ...

University of Nevada, Reno Evaluation of Warm Mix Asphalt Technologies and Recycled Asphalt Pavements in Truckee Meadows, Nevada A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Civil and Environmental Engineering by Cristian Diaz Montecino Elie Hajj, Ph.D./Thesis Advisor December, 2013

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Evaluation of Warm Mix Asphalt Additives for Use in ...

The objective of this research effort is to evaluate the use of warm-mix additives with polymer modified and terminal blend tire rubber asphalt mixtures from Nevada and California. The research completed over two stages: first stage evaluated two different WMA technologies; Sasobit and Advera, and second stage evaluated one additional WMA technology; Evotherm.

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Evaluation of Warm Mix Asphalt Technologies and Recycled ...

This study evaluated the properties and laboratory-performance of Hot Mix Asphalt (HMA) and Warm Mix Asphalt (WMA) mixtures with different levels of Recycled Asphalt Pavements (RAP) content: none for control mixtures, around 15% by dry weight of aggregates, and more than 30% by dry weight of aggregates. The rheological properties were evaluated for virgin and recovered RAP asphalt binders.

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Evaluation of Warm Mix Asphalt Mixtures Containing ...

Dec 12, 2013  Reclaimed asphalt pavement (RAP) and warm mix asphalt (WMA) have become the primary methods for enhancing sustainability in the asphalt industry in recent years. To further enhance sustainability benefits, asphalt producers have begun using RAP and WMA in combination.

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Balasekaram JAYAPRAKAS University of Nevada, Reno,

Evaluation of Nevada's Warm Mix Asphalt Mixtures with Recycled Asphalt Pavements. Evaluation of Nevada's Warm Mix Asphalt Mixtures with Recycled Asphalt Pavements MASTER OF SCIENCE.

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Evaluation of warm mix asphalt mixtures containing ...

Nov 01, 2017  Shu et al., 2012 used RAP in different percentages from 10% up to 50% to study the moisture resistance of both WMA (Warm Mix Asphalt) and HMA (Hot Mix Asphalt) mixtures. They realized the benefit of RAP on moisture resistance so that

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Evaluation of selected warm mix asphalt technologies: Road ...

Apr 06, 2017  The overall objective of this study was to assess the performance of warm mix asphalt (WMA) mixtures in South Dakota based on laboratory and field evaluations. The study included three WMA technologies (Advera, Evotherm, and foaming) and three aggregate types (limestone, quartzite, and natural gravel). A comprehensive laboratory programme was conducted to assess the impact of

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Comparative evaluation of warm mix asphalt containing

Jul 01, 2013  Different warm mix asphalt (WMA) technologies. • Combining WMA with high percentages of recycled asphalt pavement. • Plant-produced warm and hot asphalt mixtures with WMA samples produced on site. • The effect of paving layers. • Performance evaluation on rutting, moisture susceptibility and fatigue of 15 mixtures.

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Balasekaram JAYAPRAKAS University of Nevada, Reno, NV ...

Evaluation of Nevada's Warm Mix Asphalt Mixtures with Recycled Asphalt Pavements. Evaluation of Nevada's Warm Mix Asphalt Mixtures with Recycled Asphalt Pavements MASTER OF SCIENCE.

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Tech Brief: Practices and Lessons Learned When Using ...

Evaluation of Warm Mix Asphalt Technologies and Recycled Asphalt Pavements in Truckee Meadows, Nevada  Díaz, Cristián ( 2013 ) This study evaluated the properties and laboratory-performance of Hot Mix Asphalt (HMA) and Warm Mix Asphalt (WMA) mixtures with different levels of Recycled Asphalt Pavements (RAP) content: none for control ...

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Evaluation of warm mix asphalt mixtures containing ...

T1 - Evaluation of warm mix asphalt mixtures containing reclaimed asphalt pavement through mechanical performance tests and an acoustic emission approach. AU - Hill, Brian. AU - Behnia, Behzad. AU - Buttlar, William G. AU - Reis, Henrique. PY - 2013. Y1 - 2013

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Evaluation of Warm Mix Asphalt Technologies and Recycled ...

Abstract. This study evaluated the properties and laboratory-performance of Hot Mix Asphalt (HMA) and Warm Mix Asphalt (WMA) mixtures with different levels of Recycled Asphalt Pavements (RAP) content: none for control mixtures, around 15% by dry weight of aggregates, and more than 30% by dry weight of aggregates.

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Evaluation of warm mix asphalt mixtures containing ...

In the present paper, seven different asphalt mixtures including 30% and 60% RAP (by the weight of natural aggregate) were modified by 0, 10%, and 20% crumb rubber powder. To this end, natural aggregate was replaced by the different percentages of RAP and crumb rubber in the asphalt mixtures.

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Performance Evaluation of Field-Produced Warm-Mix Asphalt ...

Jan 01, 2012  This study evaluated the resistance of field-produced warm-mix asphalt (WMA) mixtures obtained from field sections in Manitoba, ... Performance Evaluation of Field-Produced Warm-Mix Asphalt Mixtures in Manitoba, Canada Show all authors. ... University of Nevada, Reno, MS257, 1664 North Virginia Street, Reno, NV 89557. ...

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Rutting Performance Evaluation of Hot Mix Asphalt and Warm ...

In 2009, three asphalt overlay projects were constructed in Iowa State using hot mix asphalt (HMA) and WMA mixtures to evaluate the rutting resistance with different percentages of recycled asphalt pavement (RAP) mixtures. A series of dynamic modulus and Hamburg wheel tracking (HWT) tests performed for both mixtures.

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Performance Evaluation of Rutting and Moisture Damage ...

Nov 12, 2020  Performance Evaluation of Rutting and Moisture Damage containing Warm Mix Asphalt Mixtures with Recycled Asphalt pavement Abstract: Comprehensive road networks are a basis for the economic development of any country. The use of reclaimed asphalt pavement (RAP) serves a distinct part in achieving the national goal of prosperity.

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Evaluation of Field-Produced Warm Mix Stone Matrix

Mix 3 (Warm): SMA mix with the WMA additive, produced at warm mix temperature, 270°F, and warm mix compaction temperature, 230ºF. The WMA additive used for this field trial is Evotherm, supplied by MeadWestvaco Corporation. It was included at a dosage rate of 5 gallons per ton of GTR asphalt cement. Evotherm is a

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Evaluation of fatigue cracking performance of asphalt ...

Oct 01, 2015  In recent years, asphalt mixtures used in highway pavements have been modified to improve aging, rutting, and fatigue cracking performance. Among these asphalt mixtures, the most commonly used materials include a variety of polymer-modified mixtures, warm mix asphalt (WMA), and reclaimed asphalt pavement (RAP).

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[PDF] Stripping in HMA Mixtures: State-of-the-Art and ...

This report presents review summaries of the state-of-the-art regarding stripping in hot mix asphalt (HMA) mixtures. The review stresses efforts concerned with methods development and evaluation, and presents a critical review of select methods including Lottman (NCHRP 246), Tunnicliff-Root (NCHRP 274), Immersion Compression, 10-Minute Boil Test, and the Nevada Dynamic Strip Method.

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Mechanistic Evaluation of the Long Term Performance ...

May 26, 2016  Chamoun Z., Souliman M. (2016) Mechanistic Evaluation of the Long Term Performance Characteristics of Warm Mix Additives in Modified Asphalt Mixtures. In: Chabot A., Buttlar W., Dave E., Petit C., Tebaldi G. (eds) 8th RILEM International Conference on Mechanisms of Cracking and Debonding in Pavements.

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Modeling the Rutting Behavior of Asphalt Mixtures Obtained ...

Apr 08, 2020  Ahmed TA (2011) Laboratory evaluation of warm mix asphalt mixtures in South Dakota, USA. MSc Thesis, University of Nevada, Reno Google Scholar. 2. Ahmed TA, Hajj EY, Sebaaly PE, Majerus N (2013) Influence of aggregate source and warm-mix technologies on the mechanical properties of asphalt mixtures.

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Evaluation of WMA Technologies and Recycled Asphalt ...

Nevada Department of Transportation (NDOT) is currently experimenting with warm mix asphalt (WMA) technologies and recycled asphalt pavement (RAP). The purpose of this experiment is to evaluate the effects of various WMA technologies and various levels of RAP on Nevada mixtures using current Superpave WMA and RAP design techniques.

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Tech Brief: Practices and Lessons Learned When Using ...

Evaluation of Warm Mix Asphalt Technologies and Recycled Asphalt Pavements in Truckee Meadows, Nevada  Díaz, Cristián ( 2013 ) This study evaluated the properties and laboratory-performance of Hot Mix Asphalt (HMA) and Warm Mix Asphalt (WMA) mixtures with different levels of Recycled Asphalt Pavements (RAP) content: none for control ...

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Evaluation of WMA Technologies and Recycled Asphalt ...

Nevada Department of Transportation (NDOT) is currently experimenting with warm mix asphalt (WMA) technologies and recycled asphalt pavement (RAP). The purpose of this experiment is to evaluate the effects of various WMA technologies and various levels of RAP on Nevada mixtures using current Superpave WMA and RAP design techniques.

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Evaluation of mixture characteristics of warm mix asphalt ...

Apr 30, 2014  Evaluation of natural zeolite as warm mix asphalt additive and its comparison with other warm mix asphalt additives Constr Build Mater , 43 ( 2013 ) , pp. 242 - 252 Article Download PDF View Record in Scopus Google Scholar

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Performance Evaluation of Field-Produced Warm-Mix Asphalt ...

Jan 01, 2012  This study evaluated the resistance of field-produced warm-mix asphalt (WMA) mixtures obtained from field sections in Manitoba, ... Performance Evaluation of Field-Produced Warm-Mix Asphalt Mixtures in Manitoba, Canada Show all authors. ... University of Nevada, Reno, MS257, 1664 North Virginia Street, Reno, NV 89557. ...

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Effect of Aggregate, Binder, and Warm-Mix Additive ...

Effect of Aggregate, Binder, and Warm-Mix Additive Interaction on the Durability of Asphalt Mixtures PAVEMENT PERFORMANCE PREDICTION SYMPOSIUM Elie Y. Hajj, Ph.D. Western Regional Superpave Center . University of Nevada, Reno . July 12, 2012 . Laramie, Wyoming

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Evaluation of Specialized Hot Mix Asphalt Mixes for ...

Mix Asphalt (HMA) paving mixtures for their potential economic, performance and/or environmental benefits. The specialized asphalt mixture needs for Massachusetts were identified as expanded and increased use of technologies (Warm Mix Asphalt (WMA)); increased use of recycled materials, such as Reclaimed Asphalt

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Evaluation of Rediset for use in warm-mix asphalt: a ...

This literature review paper presents the effects of a chemical warm mix additive, named Rediset on the rheological properties of asphalt binders, laboratory performance of asphalt mixtures, field behaviour of constructed road sections, energy consumption and air pollution, physicochemical properties of asphalt binders and behaviour of asphalt mortar.

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Transportation Research Information Services (TRIS)

Consideration should also be given to: (1) the moisture susceptibility evaluation guidelines developed for warm mix asphalt (WMA) mixtures in NCHRP 09-49 Performance of WMA Technologies: Stage I – Moisture Susceptibility and validated in the associated NCHRP 09-49B and (2) the recommendations for cracking tests and thresholds from NCHRP 09-57 ...

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Effectiveness of Antistrip Agents in Asphalt Mixtures ...

Warm-mix asphalt treated mixtures produced low initial tensile strengths, but the strength of these mixtures improved with time. ... and Goetz, W. Sonic Test for Evaluation of Stripping Resistance in Compacted Bituminous Mixtures. Journal of the Association of Asphalt Paving Technologists, Vol. 25, ... University of Nevada, Reno, 2010.

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Evaluating the Effects of Recycling Agents on Asphalt ...

Evaluating the Effects of Recycling Agents on Asphalt Mixtures with High RAS and RAP Binder Ratios. More than 90% of highways and roads in the United States are built using hot-mix asphalt (HMA) or warm-mix asphalt (WMA) mixtures, and these mixtures now recycle more than 99 percent of 76.2 million tons of reclaimed asphalt pavement (RAP) and about 1 million tons of recycled asphalt

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Warm-Mix Asphalt and Recycling Symposium Presentations

Laboratory Field Study of a Warm Mix Asphalt Mixture Produced with a New Temperature Reduction Additive Speaker: David Lee, University of Iowa ... Evaluation of Warm Mix Asphalt Versus Conventional Hot Mix Asphalt for Field and Laboratory-Compacted Specimens ... University of Nevada, Reno . 9:30 - 10:00am: The Effects of Aging on Rheological ...

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Fatigue Evaluation of Recycled Asphalt Mixture Based on ...

The fatigue properties of asphalt mixtures are important inputs for mechanistic-empirical pavement design. To understand the fatigue properties of asphalt mixtures better and to predict the fatigue life of asphalt mixtures more precisely, the energy-controlled test mode was introduced. Based on the implementation theory, the laboratory practice for the energy-controlled mode was realized using ...

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Performance Evaluation of Warm- and Hot-Mix Asphalt ...

A number of warm-mix asphalt (WMA) technologies are used to reduce the temperature at which the asphalt mixtures are ... in dense-graded asphalt mixture in Portugal, Italy, and 0 10 20 30 40 50 60 ...

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Moisture damage of asphalt mixture and its evaluation ...

Nov 13, 2020  Y. Mei, J. Wu, Research progress on water damage mechanism and evaluation of asphalt mortar-aggregate interface, J. Wuhan Univer. Technol. 35(3) (2013) 46–53. Google Scholar [5] M. R. Kakar, M. O. Hamzah, J. Valentin, A review on moisture damages of hot and warm mix asphalt and related investigations, J. Clean.

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