shortterm performance of modified stone matrix asphalt
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Short-Term Performance of Modified Stone Matrix

2011-12-4  Short-Term Performance of Modified Stone Matrix Asphalt (SMA) Produced with Warm Mix Additives 6. Performing Organization Code 8. Performing Organization Report No. 7. Author(s) Imad L. Al-Qadi, Jongeun Baek, Zhen Leng, Hao Wang, Matthew Doyen, Jeff Kern, and Steven L. Gillen 9. Performing Organization Name and Address

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Short-Term Performance of Modified Stone Matrix Asphalt ...

Stone Matrix Asphalt, Warm Mix Additives Abstract: The short-term performance of the stone matrix asphalt (SMA) prepared with various warm-mix techniques (EvothermTM 3G, Sasobit®, and foamed asphalt) was conducted using extensive laboratory tests and on-site stiffness measurement.

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Short-Term Performance of Modified Stone Matrix Asphalt ...

Short-Term Performance of Modified Stone Matrix Asphalt (SMA) Produced with Warm Mix Additives . By Imad L. Al-Qadi, Jongeun Baek, Zhen Leng, Hao Wang, Matthe Doyen, Jeff Kern and Steven L. Gillen. Abstract. The short-term performance of the stone matrix asphalt (SMA) prepared with various warm-mix techniques (EvothermTM 3G, Sasobit®, and ...

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Short-Term Performance of Modified Stone Matrix Asphalt ...

Related papers. Page number / 57 57

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CiteSeerX — 4. Title and Subtitle 5. Report Date Short ...

CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): The short-term performance of the stone matrix asphalt (SMA) prepared with various warm-mix techniques (Evotherm TM 3G, Sasobit®, and foamed asphalt) was conducted using extensive laboratory tests and on-site stiffness measurement. The laboratory tests included the complex modulus, flow number, loaded

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Performance and Life-Cycle Cost Benefits of Stone Matrix ...

2020-8-27  •SMA: durable and rut-resistant gap-graded asphalt mix o Stone-on-stone contact to offer strength o Rich mortar binder to provide durability •First introduced into the United States in early 1990s •Commonly used as a premium asphalt mix to enhance field performance and extend life span of asphalt pavements and overlays

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Performance evaluation of binders and Stone Matrix Asphalt ...

2020-8-10  Performance evaluation of binders and Stone Matrix Asphalt (SMA) mixtures modified by Ground Tire Rubber (GTR), waste Polyethylene Terephthalate (PET) and Anti Stripping Agents (ASAs) Author links open overlay panel Alireza Ameli a Javad Maher b Amirhosein Mosavi c d Narjes Nabipour e Rezvan Babagoli f Navid Norouzi g

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Laboratory performance of stone matrix asphalt mixtures ...

2015-4-8  Stone matrix asphalt (SMA) is a gap-graded bituminous mixture which can be used in surface layer of high volume pavements. The mixture has higher concentrations of coarse aggregates, providing strength and rut resistance to the mixture, and higher asphalt content giving durability. There must be a proper stone-to-stone

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Influence of short-term aging on anti-cracking performance ...

2019-12-5  Similar to the results presented in Fig. 5, it is comprehensible from Fig. 6 that short term aging is an important factor that deteriorates anti-cracking performance of warm modified asphalt

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Performance of Stone Matrix Asphalt and Asphaltic Concrete ...

An Experimental Study on the Performance of Recycled Stone Matrix Asphalt Pavement Transportation Research Congress 2017: Sustainable, Smart, and Resilient Transportation October 2019 Feasibility of 9.5-mm Stone Matrix Asphalt for Thin Lift Overlays in Washington State

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Performance evaluation of binders and Stone Matrix Asphalt ...

2020-8-10  Performance evaluation of binders and Stone Matrix Asphalt (SMA) mixtures modified by Ground Tire Rubber (GTR), waste Polyethylene Terephthalate (PET) and Anti Stripping Agents (ASAs) Author links open overlay panel Alireza Ameli a Javad Maher b Amirhosein Mosavi c d Narjes Nabipour e Rezvan Babagoli f Navid Norouzi g

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A Review on Fiber Modified Stone Matrix Asphalt

2018-4-2  Performance of Stone Matrix Asphalt”, Journal of Applied Scienes, Vol.9(10), pp.1980-1984. [3] Bindu C.S Dr.K.S.Beena (2012), “Influence of additives on the drain down charateristics of Stone Matrix Asphalt mixtures”, IJRET, Vol.3 [4] K.B.Raghuram and Venkaiah Chowdary (2013), “Performance evaluation of Stone Matrix Asphalt

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(PDF) Properties of Stone Matrix Asphalt Modified with ...

2021-7-19  Stone matrix asphalt (SMA) is a type of asphalt mixture which is composed of asphalt, fiber stabilizer, mineral powder , fine aggregate, and coarse aggregate. It exhibits the

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Performance evaluation of binders and Stone Matrix Asphalt ...

By addition of ASA to PET/CR modified mixtures, the ITS, Mr, rutting resistance and fatigue performance of mixtures increased. Abstract The current study assessed the influence of Anti Stripping Agents (ASA), Ground Tire Rubber (GTR), and waste polyethylene terephthalate (PET) on performance behavior of binder and Stone Matrix Asphalt (SMA ...

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NCAT Report 18-03 PERFORMANCE AND LIFE-CYCLE

2021-8-4  Stone matrix asphalt (SMA), also called stone mastic asphalt, is a durable and rut-resistant asphalt mixture that relies on stone-on-stone contact to offer strength and a rich mortar binder to provide durability (Hughes 1999). SMA was introduced into the United States in the early 1990s

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STONE MATRIX ASPHALT SMA

2020-8-27  The stone matrix design, with stone on stone contact, also resulted in a high stability pavement which resists rutting of the mixture after initial compaction, as proven by the low Hamburg results of 2.5 (Surface SMA) an 2.5 (binder SMA) shown after 20 years. The stone matrix design remained durable due to high film thickness and high polymer

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THE MECHANICAL PROPERTIES OF MODIFIED (HMA)

2014-7-5  performance of asphalt mixture by reducing the stress and strain concentration [12]. Asphalt modifiers are usually used to improve the asphalt pavement properties. One of those modifiers is polymers which usually used in asphalt mixtures as a binder modifier (wet process). In wet, polymer particles react with bitumen at high

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Development of a Matrix Analysis Methodology for ...

2021-5-21  2.1. Asphalt Binder Three types of asphalt binders were used. Table 1 shows the rheological properties of asphalt binders. PG 76-28 was a polymer-modified asphalt. Table 1. Rheological characteristics of asphalt binders. Aging State Binder Type Property Values Standard Unaged PG 64-22 Viscosity at 135 °C (mPa.s) 340 ASTM D4402 [20] Figure 1.

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Influence of short-term aging on anti-cracking performance ...

2019-12-5  Similar to the results presented in Fig. 5, it is comprehensible from Fig. 6 that short term aging is an important factor that deteriorates anti-cracking performance of warm modified asphalt

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Performance of Stone Matrix Asphalt and Asphaltic Concrete ...

An Experimental Study on the Performance of Recycled Stone Matrix Asphalt Pavement Transportation Research Congress 2017: Sustainable, Smart, and Resilient Transportation October 2019 Feasibility of 9.5-mm Stone Matrix Asphalt for Thin Lift Overlays in Washington State

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[PDF] Laboratory performance of stone matrix asphalt ...

In this paper, the optimum composition of fly ash and plastic waste in a composite has been established based on various performance tests. The optimum dose of plastic waste in composite is 8% weight of fly ash. Laboratory tests indicated increased resistance to moisture damage in stone Matrix Asphalt (SMA) mixture containing composite as filler.

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An Experimental Study on the Performance of Recycled Stone ...

2019-10-3  The objective of this research is to evaluate on the performance of recycled stone matrix asphalt pavement. This study prepared recycled SMA mixtures using reclaimed asphalt pavement (RAP) with basalt and modified asphalt. Their paving performance, mechanical performance, and fatigue performance were assessed.

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Evaluation of rutting performance of stone matrix asphalt ...

2017-4-30  Several performance tests carried on stone matrix asphalt (SMA) mixtures comprising different nominal maximum aggregate sizes (NMASs, 9.5, 12.5 and 19 mm), like Marshall stability, dynamic and static creep and Hamburg wheel tracking tests to evaluate their rutting performance.

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Short-Term Guidelines to Improve Crumb Rubber

2018-5-4  The goal of this study is to provide short-term guidelines to improve the performance of hot mix asphalt pavements which have been modified with crumb rubber. This report documents partial completion of this goal. Mixture design procedures, test procedures, and material properties of CRM binders and mixtures have been evaluated.

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Development of a Matrix Analysis Methodology for ...

2021-5-21  2.1. Asphalt Binder Three types of asphalt binders were used. Table 1 shows the rheological properties of asphalt binders. PG 76-28 was a polymer-modified asphalt. Table 1. Rheological characteristics of asphalt binders. Aging State Binder Type Property Values Standard Unaged PG 64-22 Viscosity at 135 °C (mPa.s) 340 ASTM D4402 [20] Figure 1.

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Investigation of the performance properties of asphalt ...

The current study evaluated the effects of CR and gilsonite additive on the rheological behavior of gilsonite and CR/gilsonite composite modified binders and Stone Matrix Asphalt (SMA) mixtures. In this research, to modify original binder, gilsonite (0%, 10%, 20%, 30% and 40% by weight of binder), and CR (5%, 10%, 15%, and 20% by weight of ...

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Research on Short-term Aging of Lignin Modified Asphalt ...

In order to study the micro-aging mechanism of lignin-modified asphalt, different asphalt samples were prepared with lignin content of 0% and 12% by mass. The conventional asphalt index test and high-temperature dynamic shear rheological test were used to analyze the different asphalt samples. The change law of the performance of modified lignin modified asphalt with thermal oxygen aging time.

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Performance properties of rubberized stone matrix asphalt ...

The study investigated the dynamic modulus, rutting resistance, moisture susceptibility and fatigue resistance of rubberized Stone Matrix Asphalt (SMA) through laboratory performance tests. Rubberized SMA mixes were produced by three processes: the dry process, the wet process and the terminal in

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Study of Stone Matrix Asphalt For The Flexible Pavement

Stone Matrix Asphalt Pavement is hot mix asphalt consisting of two parts - a coarse aggregate skeleton and a binder rich mortar. It is made up of a mixture of crushed coarse and fine aggregates, mineral Filler, asphalt cement and a stabilizer for the binder, such as polymer or fibres.

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