the influence of reclaimed asphalt pavement on the

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The Influence of Reclaimed Asphalt Pavement on the ...

2020-9-15  The main characteristics of bituminous mixtures manufactured with a considerable amount of reclaimed asphalt pavement (RAP), compared to conventional mixtures, are a reduction in workability, an increase in stiffness, and a loss of ductility, due to the presence of the aged bitumen contained in the RAP particles. To minimize these impacts, softer binders or rejuvenators are commonly used in ...

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Research on the influence of RAP and aged asphalt on the ...

Research on reclaimed asphalt pavement (RAP) has received widespread attention. In this study, reclaimed milling material from China’s Changyu Highway, which has been in operation for 15 years, was used to study the influence of aged asphalt content on the rheological properties, high-temperature performance, low-temperature performance and ...

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Studying the Influence of the Reclaimed Asphalt Pavement ...

2016-9-17  Teguedi MC., Toussaint E., Blaysat B., Grédiac M., Moreira S., Liandrat S. (2017) Studying the Influence of the Reclaimed Asphalt Pavement (RAP) on Local Deformation Properties of Asphalt Mixtures. In: Zhu Y., Zehnder A. (eds) Experimental and Applied Mechanics, Volume 4. Conference Proceedings of the Society for Experimental Mechanics Series.

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Influence of reclaimed asphalt pavement content on

Hypotheses The influence of binder properties on rheological behaviour of mixtures (produced with different contents of Reclaimed Asphalt Pavement and base binders) was investigated.

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(PDF) Effect of Reclaimed Asphalt Pavement on the ...

Using Reclaimed Asphalt Pavement (RAP) not only reduces the cost of new asphalt mixtures but also conserve the natural resources. To incorporate RAP in asphalt mix design, it is vital to know the ...

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The Influence of PelletRAP™ Rejuvenator on the

2021-2-1  The Influence of PelletRAP™ Rejuvenator on the Mechanical Properties of Reclaimed Asphalt Pavement Z H Al-Saffar 1,2 , H Yaacob 1 , M K I Mohd Satar 1 , N S Shah Rull 1 , R P Jaya 3 , A Mohamed 1 , N A Hassan 1 and M N M Warid 1

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Effects of Reclaimed Asphalt Pavement Contents on ...

2019-7-2  The objective of this research is to explore the influence of high reclaimed asphalt pavement (RAP) content on the construction temperature. Five mixtures with asphalt contents of 2.8%, 3.3%, 3.8%, 4.3%, and 4.8% and RAP content of 20%, 35%, and 50% were analyzed.

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Effects of Reclaimed Asphalt Pavement on Mechanical ...

2021-3-16  EFFECTS OF RECLAIMED ASPHALT PAVEMENT ON MECHANICAL PROPERTIES OF BASE MATERIALS Dane A. Cooley Department of Civil and Environmental Engineering Master of Science Reuse of reclaimed asphalt pavement (RAP) in the full-depth recycling (FDR) process is a cost-effective and environmentally responsible method of asphalt pavement reconstruction.

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Effects of High Reclaimed Asphalt-Pavement Content on

The primary objective of this research is to examine the effects of reclaimed asphalt pavement (RAP) amounts and fractionation methods on the mix design of high-RAP content surface mixes. To determine the distribution of fine aggregates and binder in RAP stockpile, the sieve-by-sieve analysis of RAP materials was performed.

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Effect of reclaimed asphalt pavement gradation variation ...

2013-9-1  K. Vislavičius, H. Sivilevičius, Stochastic simulation of the influence of reclaimed asphalt pavement mineral aggregate variation on the homogeneity of recycled hot-mix asphalt, in: Proceedings of the 10th International Conference on Modern Building Materials, Structures and Techniques, Selected Paper, vol. 1, Vilnius, Technika, 2010, pp. 323 ...

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Influence of Reclaimed Asphalt Pavement on Performance ...

2017-1-1  Rubberized hot-mix asphalt (RHMA) has been widely used in construction projects by the California Department of Transportation (Caltrans) for the

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Research on the influence of RAP and aged asphalt on the ...

Research on reclaimed asphalt pavement (RAP) has received widespread attention. In this study, reclaimed milling material from China’s Changyu Highway, which has been in operation for 15 years, was used to study the influence of aged asphalt content on the ...

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Influence of reclaimed asphalt pavement content on

Hypotheses The influence of binder properties on rheological behaviour of mixtures (produced with different contents of Reclaimed Asphalt Pavement and base binders) was investigated.

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Effects of Reclaimed Asphalt Pavement Contents on ...

2019-7-2  The objective of this research is to explore the influence of high reclaimed asphalt pavement (RAP) content on the construction temperature. Five mixtures with asphalt contents of 2.8%, 3.3%, 3.8%, 4.3%, and 4.8% and RAP content of 20%, 35%, and 50% were analyzed.

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Effects of Reclaimed Asphalt Pavement on Mechanical ...

2021-3-16  EFFECTS OF RECLAIMED ASPHALT PAVEMENT ON MECHANICAL PROPERTIES OF BASE MATERIALS Dane A. Cooley Department of Civil and Environmental Engineering Master of Science Reuse of reclaimed asphalt pavement (RAP) in the full-depth recycling (FDR) process is a cost-effective and environmentally responsible method of asphalt pavement reconstruction.

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Effects of High Reclaimed Asphalt-Pavement Content on

The primary objective of this research is to examine the effects of reclaimed asphalt pavement (RAP) amounts and fractionation methods on the mix design of high-RAP content surface mixes. To determine the distribution of fine aggregates and binder in RAP stockpile, the sieve-by-sieve analysis of RAP materials was performed.

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The Influence of PelletRAP™ Rejuvenator on the

In the last decade, the use of reclaimed asphalt pavement (RAP) resulted from asphalt milling process has been widely increased for economic and environmental reasons. However, RAP mixtures have undesired characteristics, such as higher stiffness and low flexibility. In this case, the rejuvenators should be used for restoring the properties of RAP which were lost during service life.

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Effect of Using Reclaimed Asphalt Pavement on Asphalt

In pavement industries, incorporating appropriate amount of reclaimed asphalt pavement (RAP) in the fresh mixtures is one of the approaches to attain sustainable principle in construction. Usage ...

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The Effect of Reclaimed Asphalt Pavement (RAP)

Reclaimed asphalt pavement (RAP) is a recyclable aggregate produced during the demolition of old flexible pavements and consists of natural aggregates (NA) coated with aged bitumen. The detrimental effect caused by the bitumen coating on strength and porosity has limited the use of RAP on traditional cementitious systems. This study investigates the potential use of fine RAP to substitute NA ...

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Effect of reclaimed asphalt pavement gradation variation ...

2013-3-15  Now, flexible pavement, made of hot-mix asphalt with the addition of the reclaimed asphalt pavement granules in the central asphalt mixing plant, is increasingly used. The amount of the added reclaimed asphalt pavement depends on mineral materials and their homogeneity. The article presents the algorithm for predicting the composition of mineral constituent of recycled hot-mix asphalt, taking ...

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Influence of Reclaimed Asphalt Pavement on Performance ...

2017-1-1  Rubberized hot-mix asphalt (RHMA) has been widely used in construction projects by the California Department of Transportation (Caltrans) for the

Get PriceEmail Inquiry

Research on the influence of RAP and aged asphalt on the ...

Research on reclaimed asphalt pavement (RAP) has received widespread attention. In this study, reclaimed milling material from China’s Changyu Highway, which has been in operation for 15 years, was used to study the influence of aged asphalt content on the ...

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Influence of reclaimed asphalt pavement content on

Hypotheses The influence of binder properties on rheological behaviour of mixtures (produced with different contents of Reclaimed Asphalt Pavement and base binders) was investigated.

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Effects of Reclaimed Asphalt Pavement Contents on ...

2019-7-2  The objective of this research is to explore the influence of high reclaimed asphalt pavement (RAP) content on the construction temperature. Five mixtures with asphalt contents of 2.8%, 3.3%, 3.8%, 4.3%, and 4.8% and RAP content of 20%, 35%, and 50% were analyzed.

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Effects of Reclaimed Asphalt Pavement on Mechanical ...

2021-3-16  EFFECTS OF RECLAIMED ASPHALT PAVEMENT ON MECHANICAL PROPERTIES OF BASE MATERIALS Dane A. Cooley Department of Civil and Environmental Engineering Master of Science Reuse of reclaimed asphalt pavement (RAP) in the full-depth recycling (FDR) process is a cost-effective and environmentally responsible method of asphalt pavement reconstruction.

Get PriceEmail Inquiry

Effects of High Reclaimed Asphalt-Pavement Content on

The primary objective of this research is to examine the effects of reclaimed asphalt pavement (RAP) amounts and fractionation methods on the mix design of high-RAP content surface mixes. To determine the distribution of fine aggregates and binder in RAP stockpile, the sieve-by-sieve analysis of RAP materials was performed.

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Effects of Reclaimed Asphalt Pavement on Mechanical ...

2007-1-1  The purpose of this research was to investigate the influence of reclaimed asphalt pavement (RAP) on the mechanical properties of recycled base materials typical of northern Utah. Two sources of RAP, two sources of base, and five RAP contents were evaluated in a full-factorial experimental design in which the California bearing ratio (CBR) test ...

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The Influence of PelletRAP™ Rejuvenator on the

In the last decade, the use of reclaimed asphalt pavement (RAP) resulted from asphalt milling process has been widely increased for economic and environmental reasons. However, RAP mixtures have undesired characteristics, such as higher stiffness and low flexibility. In this case, the rejuvenators should be used for restoring the properties of RAP which were lost during service life.

Get PriceEmail Inquiry

Effect of Using Reclaimed Asphalt Pavement on Asphalt

In pavement industries, incorporating appropriate amount of reclaimed asphalt pavement (RAP) in the fresh mixtures is one of the approaches to attain sustainable principle in construction. Usage ...

Get PriceEmail Inquiry

Effect of reclaimed asphalt pavement gradation variation ...

2013-3-15  Now, flexible pavement, made of hot-mix asphalt with the addition of the reclaimed asphalt pavement granules in the central asphalt mixing plant, is increasingly used. The amount of the added reclaimed asphalt pavement depends on mineral materials and their homogeneity. The article presents the algorithm for predicting the composition of mineral constituent of recycled hot-mix asphalt, taking ...

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