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e ects of moisture on warm mix asphalt containing sasobit

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E ects of moisture on warm mix asphalt containing Sasobit

2021-11-12  E ects of moisture on warm mix asphalt containing Sasobit H. Nabizadeha, B. Naderib; and N. Tabatabaeec a. Department of Civil and Environmental Engineering, University of Nevada, Reno, NV. b. Department of Civil and Environmental Engineering, Tarbiat Modares University, Tehran, Iran.

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Effects of moisture on warm mix asphalt containing Sasobit

The asphalt industry has been at the forefront of sustainable development. Warm Mix Asphalt (WMA) has been developed to cope with issues such as high energy prices and air pollution.

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Effects of moisture on warm mix asphalt containing Sasobit

The asphalt industry has been at the forefront of sustainable development. Warm Mix Asphalt (WMA) has been developed to cope with issues such as high energy prices and air pollution. These mixes require less energy and generate fewer pollutants during production in comparison with conventional Hot Mix Asphalt (HMA). Although a promising technology, the durability of WMA is not clear because ...

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Evaluation of the effect of moisture on behavior of warm ...

2020-6-30  The Warm Mix Asphalt (WMA) mixture containing Recycled Asphalt Pavements (RAP) has the advantages of the WMA technology and the RAP simultaneously. Also, moisture damage is a concern in these mixtures in all service temperatures which has not been investigated comprehensively for all service temperatures in one study.

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Performance of Warm Mix Asphalt containing Sasobit®:

2013-1-1  Highlights More than 230 literatures on binder and WMA mix incorporating Sasobit® are summarized. It is essential to optimize the performance of the warm binders at high and low temperatures. Warm asphalt mixes containing Sasobit® perform as well as or better than traditional hot asphalt mixes. Sasobit® in mixes containing waste materials permitted construction at lower

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Moisture susceptibility and environmental impact of warm ...

Moisture susceptibility of warm mixed-reclaimed asphalt pavement containing Sasobit and Zycotherm additives Pet. Sci. Technol. , 35 ( 2017 ) , pp. 890 - 895 , 10.1080/10916466.2017.1290655 CrossRef View Record in Scopus Google Scholar

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(PDF) Evaluation of Sasobit® for use in warm-mix asphalt

Sasobit® in warm mix asphalt applications including typical ... Effect of Moisture on Asphalt ... need for a cure time before traffic can be allowed on the asphalt mixture containing Sasobit®.

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Analysis of moisture damage susceptibility of warm mix ...

2012-10-1  Mohammad L, Saadeh S, Cooper S. Evaluation of asphalt mixtures containing Sasobit® warm mix additive. Geotechnical Special Publications GSP – ASCE, GeoCongress 2008: Geosustainability and Geohazard Mitigation 2008;178:1016–1023.

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(PDF) Effects of Warm-mix Asphalt Additives on Asphalt ...

2010-12-17  Effects of Warm-mix Asphalt Additives on Asphalt Mixture Characteristics and Pavement Performance ... (i.e., Sasobit, Evotherm, and Advera synthetic zeolite) were

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Laboratory Investigation of Moisture Damage in Warm

2009-1-1  Xiao, F. P. , and Amirkhanian, S. N. Laboratory Investigation of Moisture Damage in Rubberized Asphalt Mixtures Containing Reclaimed Asphalt Pavement. International Journal of Pavement Engineering, 2008. Google Scholar

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(PDF) Evaluation of Sasobit® for use in warm-mix asphalt

Sasobit® in warm mix asphalt applications including typical ... Effect of Moisture on Asphalt ... need for a cure time before traffic can be allowed on the asphalt mixture containing Sasobit®.

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Evaluation of Warm Mix Asphalt Mixtures Containing ...

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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(PDF) Effects of Warm-mix Asphalt Additives on Asphalt ...

2010-12-17  Effects of Warm-mix Asphalt Additives on Asphalt Mixture Characteristics and Pavement Performance ... (i.e., Sasobit, Evotherm, and Advera synthetic zeolite) were

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Viscosity-temperature characteristics of warm mix asphalt ...

Zhang et al. [17] studied the viscosity-temperature characteristics and temperature sensitivity of warm-mix asphalt containing Sasobit and verified the modification of additives on high and low ...

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Laboratory Investigation of Moisture Damage in Warm

2009-1-1  Xiao, F. P. , and Amirkhanian, S. N. Laboratory Investigation of Moisture Damage in Rubberized Asphalt Mixtures Containing Reclaimed Asphalt Pavement. International Journal of Pavement Engineering, 2008. Google Scholar

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Research Article Effect of Short-Term Aging Process on

2019-7-31  mixtures containing Sasobit warm mix additive. e SFE of asphalt binders extracted from Sasobit warm mix increased with the aging time and temperature. e moisture susceptibility of the asphalt mixtures and binders containing Sasobit warm mixes was similar to or even greater than that of HMA aging under certain conditions. 1. Introduction

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Evaluation of the moisture damage of warm asphalt

2020-5-25  Utilizing warm mix asphalt (WMA) for pavements attracts attention from around the world due to its benefits. The major benefit is decrease in fuel consumption and emissions. Warm asphalt mixtures are investigated by using organic additives; two additives (Asphaltan A and Asphaltan B) are utilized in this research. A program of laboratory testing is performed on WMA mixtures and hot mix asphalt ...

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温拌沥青混合料及其结合料短期老化后的水敏感性 - chd.cn

2016-12-11  关键词: 道路工程, 温拌沥青, 水稳定性试验, 表面能, 短期老化 Abstract: To explore Evotherm warm mix-asphalt (Evotherm-WMA) and the moisture susceptibility of asphalt mixtures under a short-term aging process, WMA was coordinated in the laboratory at three short-term aging temperatures (112 ℃, 129 ℃ and 146 ℃) and aging time (2 h, 4 h and 8 h).

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(PDF) Analysis of connected air voids in warm mix asphalt

Warm mix asphalt mixtures (WMA) are asphalt mixtures produced at reduced temperatures, as compared to conventional hot mix asphalt (HMA). Temperature reductions in the order of 10 to 50 °C are ...

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Effect of Increasing Sasobit on Permanent Deformation

Transportation network plays a substantial role in the everyday life of social beings. The preservation of this vast infrastructure needs appropriate and cost-effective design techniques, which depends upon the selection and proportion of binder and aggregate. With the passage of time, as compared to HMA (Hot Mix Asphalt), WMA (Warm mix asphalt) has become extreme prevalent in the road ...

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Evaluation of Warm Mix Asphalt Mixtures Containing ...

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.

View More

Laboratory Investigation of Moisture Damage in Warm

2009-1-1  Xiao, F. P. , and Amirkhanian, S. N. Laboratory Investigation of Moisture Damage in Rubberized Asphalt Mixtures Containing Reclaimed Asphalt Pavement. International Journal of Pavement Engineering, 2008. Google Scholar

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Research Article Effect of Short-Term Aging Process on

2019-7-31  mixtures containing Sasobit warm mix additive. e SFE of asphalt binders extracted from Sasobit warm mix increased with the aging time and temperature. e moisture susceptibility of the asphalt mixtures and binders containing Sasobit warm mixes was similar to or even greater than that of HMA aging under certain conditions. 1. Introduction

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Laboratory Investigation of Moisture Damage in Warm

Laboratory Investigation of Moisture Damage in Warm-Mix Asphalt Containing Moist Aggregate. In recent years, rising energy prices, global warming, and more stringent environmental regulations have generated interest in warm-mix asphalt (WMA) technologies as a means to decrease energy consumption and emissions associated with conventional hot-mix asphalt.

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Warm Mix Asphalt Using Sasobit in Cold Region Cold ...

2012-4-26  The potential of using Warm Mix Asphalt (WMA) in reducing the energy consumption of HMA is becoming more and more attractive nowadays. The goals for the WMA are to lower mixing and compacting temperatures and use the same Hot Mix Asphalt (HMA) plants to produce mixes that still meet specifications.

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Evaluation of the moisture damage of warm asphalt

2020-5-25  Utilizing warm mix asphalt (WMA) for pavements attracts attention from around the world due to its benefits. The major benefit is decrease in fuel consumption and emissions. Warm asphalt mixtures are investigated by using organic additives; two additives (Asphaltan A and Asphaltan B) are utilized in this research. A program of laboratory testing is performed on WMA mixtures and hot mix asphalt ...

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Evaluation of Sasobit (Registered Trademark) for Use in ...

The lower compaction temperature used when producing warm asphalt with Sasobit (Registered Trademark) or any such similar Warm Mix additive may increase the potential for moisture damage. Overall, Sasobit (Registered Trademark) appears to be a viable tool for reducing mixing and compaction temperatures that can be readily added to hot mix asphalt.

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Starting to Warm Roads Bridges

2021-10-24  The Sasobit was added not to produce warm mix, but to act as a compaction aid in a stiff 19-mm NMAS mix containing RAP. Three combinations were evaluated: the mix without any additive, the mix with 1.5% Sasobit by total weight of binder at normal production temperatures and the mix with Sasobit at reduced temperatures (approximately 20°F).

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(PDF) Analysis of connected air voids in warm mix asphalt

Warm mix asphalt mixtures (WMA) are asphalt mixtures produced at reduced temperatures, as compared to conventional hot mix asphalt (HMA). Temperature reductions in the order of 10 to 50 °C are ...

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Identification of dominant parameters for stripping ...

2015-6-30  Hurley G, Prowell B (2005) Evaluation of Sasobit ® for use in warm mix asphalt, NCAT Report 05-06, Auburn. 18. Kavussi A, Qorbani M, Khodaii A, Haghshenas HF (2014) Moisture susceptibility of warm mix asphalt: a statistical analysis of the laboratory testing results. J Constr Build Mater 52:511–517. Article Google Scholar 19.

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