performance improvement of porous asphalt mixtures

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Performance Improvement of Porous Asphalt Mixtures

2021-11-18  Performance Improvement of Porous Asphalt Mixtures using Crumb Rubber and Steel Slag Powder International Journal of Transportation Engineering, 100 Vol.6/ No.2/ Autumn 2018 1. Introduction Over the past decades, porous asphalt mixtures are extensively used as motorway surface layer in several nations due to their merits. The

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Improving the performance of porous asphalt with

2020-12-10  The results obtained showed an improvement in the mechanical performance of the tested porous asphalt mixes, especially when using 40% reclaimed asphalt, 10% dune sand and 1% lime. Marshall stability and Duriez compressive strengths increased when compared to the values obtained with a reference porous asphalt mixture, by 42 and 66% ...

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Performance and Durability of Porous Asphalt Mixtures ...

Electric arc furnace slag (EAFS) and ladle furnace slag (LFS) are by-products of the electric steelmaking sector with suitable properties for use in bituminous mixtures as both coarse and fine aggregates, respectively. In this research, the production of a porous asphalt mixture with an aggregate skeleton consisting exclusively of electric steelmaking slags (using neither natural aggregates ...

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Improvement of asphalt mixture performance with glass ...

2018-3-10  Improvement of asphalt mixture performance with glass macro-fibers. Author links open overlay panel F. Morea ... Cellulose fibers with a large specific area are commonly used in mixtures like stone mastic asphalt (SMA) or porous asphalts to add a major percentage of asphalt that these mixtures require without binder drain down during the mixing ...

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Study of the porous asphalt performance with cellulosic ...

2017-3-15  The porous asphalt (PA) use in road pavements surface layers is one of the most common solutions worldwide to address the climate changes impact like heavy rain. The aim of this study is to evaluate the performance of these mixtures with the cellulosic fibres addition, known for their adherence capacity between the aggregates and the binder.

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Improvement of moisture damage resistance and

2019-3-20  Improvement of moisture damage resistance and permanent deformation performance of asphalt mixtures with marginal porous volcanic aggregates using crumb rubber modified bitumen Author links open overlay panel Miguel A. Franesqui a Jorge Yepes b Cándida García-González a

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Laboratory Evaluation on the Performance of Porous

Porous asphalt mixtures with steel slag (PAM-SS), as an eco-friendly and low-cost pavement material, are conducive to addressing the issue of urban floods and natural resource shortages. The primary objective of this paper was to explore the feasibility of the application of PAM-SS for seasonal frozen regions, and ascertain the optimal replacement percentage of natural aggregate.

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Performance evaluation of rubberized and SBS modified ...

2016-3-15  Fig. 13 shows that rut depth of modified porous asphalt mixtures is significantly reduced compared to control one. Rut depths obtained from HWT test proves that SBS and CR-10% have approximately the same rutting performance improvement of porous mixes.

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Performance Tests of Porous Asphalt Mix—A Review ...

2015-5-12  To evaluate the performance of porous asphalt in lab, the mechanical tests of mixture are very crucial and effective. Among the tests are stability test, indirect tensile strength test, permeability test, rutting resistance, resilient modulus, compression test and imaging analysis. Then, to further monitor the performance of porous asphalt ...

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Laboratory Characterization of Porous Asphalt Mixtures ...

Recent studies have shown that fibers improve the performance of porous asphalt mixtures. In this study, the influence of four different fibers, (a) regular aramid fiber (RegAR), (b) aramid fiber with latex coating (ARLat), (c) aramid fiber with polyurethane coating (ARPoly), (d) aramid fiber of length 12 mm (AR12) was evaluated on abrasion resistance and toughness of the mixtures.

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Performance and Durability of Porous Asphalt Mixtures ...

Electric arc furnace slag (EAFS) and ladle furnace slag (LFS) are by-products of the electric steelmaking sector with suitable properties for use in bituminous mixtures as both coarse and fine aggregates, respectively. In this research, the production of a porous asphalt mixture with an aggregate skeleton consisting exclusively of electric steelmaking slags (using neither natural aggregates ...

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(PDF) Design Method and Performance for Large Stone

Abstract and Figures. Design method for large stone porous asphalt mixtures (LSPM) was analyzed to avoid the early distresses of semi-rigid asphalt pavements. Based on stone-to-stone skeleton ...

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THE DESIGN OF POROUS ASPHALT MIXTURES TO

THE DESIGN OF POROUS ASPHALT MIXTURES TO PERFORMANCE-RELATED CRITERIA. Four laboratory tests, permeability (both vertical and horizontal), particle loss, scuffing and affinity between binder and aggregate, were used to assess porous asphalt samples taken from site with those manufactured in the laboratory.

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Laboratory Characterization of Porous Asphalt Mixtures ...

Recent studies have shown that fibers improve the performance of porous asphalt mixtures. In this study, the influence of four different fibers, (a) regular aramid fiber (RegAR), (b) aramid fiber with latex coating (ARLat), (c) aramid fiber with polyurethane coating (ARPoly), (d) aramid fiber of length 12 mm (AR12) was evaluated on abrasion resistance and toughness of the mixtures.

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Performance Tests of Porous Asphalt Mix—A Review ...

2015-5-12  To evaluate the performance of porous asphalt in lab, the mechanical tests of mixture are very crucial and effective. Among the tests are stability test, indirect tensile strength test, permeability test, rutting resistance, resilient modulus, compression test and imaging analysis. Then, to further monitor the performance of porous asphalt ...

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Performance of Recycled Porous Hot Mix Asphalt with ...

2015-10-8  The objective of the study is to evaluate the performance of porous asphalt using waste recycled concrete material and explore the effect of adding Gilsonite to the mixture. As many as 90 Marshall specimens were prepared with varied asphalt content, percentage of Gilsonite as an additive, and proportioned recycled and virgin coarse aggregate.

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(PDF) Interface Shear Performance between Porous ...

2018-4-17  This paper aims to study interface shear performance between porous polyurethane mixture (PPM) and asphalt mixture with different adhesive materials.

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Influence of Engineering Properties of Porous Asphalt ...

Porous asphalt concrete (PAC) is a particular type of asphalt mixture that has a high content of air voids that is generated because of an open-graded design. The objective of the study is to investigate the effect of the engineering properties of PAC on field performance.

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Effect of Coarse Aggregate Surface Texture on

2021-9-14  The high air voids content (> 15%) in porous asphalt mixtures (PAM) is designed to enable water to permeate the pavement surface. While PAM application has several benefits, such as mitigating splash and spray, increasing skid resistance, improving storm-water management, and alleviating noise pollution, the mechanical properties of PAM is notably lower than dense mixtures [1,2,3,4,5].

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Performance Optimization of High Viscosity Modified ...

2021-10-19  To verify the performance of self-developed high viscosity modified (HVM) asphalt binder with styrene–butadiene–styrene (SBS) composite modifier, the various branched and linear SBS modifiers with different mixing ratios were selected to prepare HVM asphalt binder, and the mix proportion of SBS modifier in HVM asphalt binder was also optimized. The fluorescence microscope, multiple

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(PDF) Design Method and Performance for Large Stone

Abstract and Figures. Design method for large stone porous asphalt mixtures (LSPM) was analyzed to avoid the early distresses of semi-rigid asphalt pavements. Based on stone-to-stone skeleton ...

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THE DESIGN OF POROUS ASPHALT MIXTURES TO

THE DESIGN OF POROUS ASPHALT MIXTURES TO PERFORMANCE-RELATED CRITERIA. Four laboratory tests, permeability (both vertical and horizontal), particle loss, scuffing and affinity between binder and aggregate, were used to assess porous asphalt samples taken from site with those manufactured in the laboratory.

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Performance Tests of Porous Asphalt Mix—A Review ...

2015-5-12  To evaluate the performance of porous asphalt in lab, the mechanical tests of mixture are very crucial and effective. Among the tests are stability test, indirect tensile strength test, permeability test, rutting resistance, resilient modulus, compression test and imaging analysis. Then, to further monitor the performance of porous asphalt ...

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Influence of Engineering Properties of Porous Asphalt ...

Porous asphalt concrete (PAC) is a particular type of asphalt mixture that has a high content of air voids that is generated because of an open-graded design. The objective of the study is to investigate the effect of the engineering properties of PAC on field performance.

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[PDF] Performance Improvement of Open-Graded Asphalt

Corpus ID: 32569666. Performance Improvement of Open-Graded Asphalt Mixes @inproceedings{Tanaka2003PerformanceIO, title={Performance Improvement of Open-Graded Asphalt Mixes}, author={C. Tanaka}, year={2003} }

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Effect of Coarse Aggregate Surface Texture on

2021-9-14  The high air voids content (> 15%) in porous asphalt mixtures (PAM) is designed to enable water to permeate the pavement surface. While PAM application has several benefits, such as mitigating splash and spray, increasing skid resistance, improving storm-water management, and alleviating noise pollution, the mechanical properties of PAM is notably lower than dense mixtures [1,2,3,4,5].

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Effect of Aggregate Gradation and Morphology on Porous ...

Previous studies have reported the effects of aggregate gradation and angularity on the pavement performance of hot asphalt mixtures, while little work has been done on the role of aggregate gradation and morphology related to porous asphalt (PA) mixture performance.

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Performance Optimization of High Viscosity Modified ...

2021-10-19  To verify the performance of self-developed high viscosity modified (HVM) asphalt binder with styrene–butadiene–styrene (SBS) composite modifier, the various branched and linear SBS modifiers with different mixing ratios were selected to prepare HVM asphalt binder, and the mix proportion of SBS modifier in HVM asphalt binder was also optimized. The fluorescence microscope, multiple

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Comparative analysis of porous pavement mixtures

appropriate performance satisfying Porous guidelines through the optimal production process. In this study, binders and mixtures were collected from production sites at the same time the production process of Porous mixtures was checked. and As ...

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Performance Enhancement of Permeable Asphalt Mixtures

2020-9-16  The incorporation of recycled concrete aggregate (RCA) in permeable asphalt mixtures (PAMs) is an efficient method of utilizing construction demolished waste. It not only conforms to the trend of building sponge cities, but also alleviates the problem of overexploitation of natural aggregate resources. As the performance of PAM containing recycled aggregate is not comparable to natural ...

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