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Evaluation of the Potential of Sasobit REDUX Additive to Lower Warm-Mix Asphalt Production Temperature

Materials, 2019
Environmental and health concerns have been increasing in the road construction industry. This industry has provided several techniques and a wide range of additives to lower the production temperatures of asphalt mixtures, generating, among others, a ...
Arminda Almeida
exaly   +2 more sources

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Effects of Sasobit on Rheological Properties of Asphalt Binders

Key Engineering Materials, 2012
Research in the laboratory was carried out to determine if addition of warm mix asphalt additive (Sasobit) has potential to reduce the temperature comparison with control mix. To fulfill this purpose five types of asphalt binders have been produced with a Sasobit additive in concentration range from 0 to 10% by weight of the asphalt. Viscosity test and
Zhi Fei Liu, Jia Ping Liu, Jin Xiang Hong, Chong Huang   +3 more
openaire   +1 more source

Investigation on Anti-Fuel Erosion Performance of Sasobit/SBS-Modified Asphalt and Its Mixtures

Materials
The fuel leakage of fuel vehicles will exacerbate the occurrence of distresses on asphalt pavements, including peeling, chipping and potholes, especially under the synergistic effect of traffic load and environment.
Qi Jiang, Jianwei Zhang, Meizhu Chen
exaly   +2 more sources

Warm Mix Asphalt Using Sasobit in Cold Region

Cold Regions Engineering 2009, 2009
The potential of using Warm Mix Asphalt (WMA) in reducing the energy consumption of hot mix asphalt (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.
Shu Wei Goh, Zhanping You
openaire   +1 more source

Testing and Evaluation of Sasobit on the Performances of Asphalt Rubber

ICCTP 2011, 2011
Different doses of Sasobit were added into Asphalt Rubber, their penetrations, softening points, ductility's at low temperature and viscosities were measured. The test results indicate that Sasobit can reduce Asphalt Rubber's penetration and increase its softening point, improving the high-temperature performance. It was also indicated that Sasobit has
Meiling Li, Anling Lv, Jin Ran, Qingguang Li   +3 more
openaire   +1 more source

Study on the Impact of Sasobit on Asphalt's Properties and Micro-Structure

Pavements and Materials, 2010
In this study, Sasobit was used as an additive into asphalt. Different ratios of Sasobit were blended into base asphalt Pen. 60/80. The conventional tests, such as penetration test, softening point test, viscosity test, and constituent test, were carried out on asphalt mixed with different additive contents.
Jie Ji, Shifa Xu
openaire   +1 more source

Research on the Performances of Warm Asphalt and Warm Mix Asphalt with Sasobit

ICCTP 2010, 2010
This paper studied the impact of Sasobit on the performance of asphalt and asphalt mixtures. The normal performance tests on asphalt indicate that when the quantity of Sasobit increases, the penetration index (PI) and the softening point increases; but the penetration and the ductility in the low temperature range reduces.
Jin Ran, Shifa Xu, Meiling Li, Jie Ji
openaire   +1 more source

Performance of SBS-HMA Mixes Made with Sasobit and Zeolite

Journal of Materials in Civil Engineering, 2020
AbstractSasobit and zeolite warm additives have been used by many to reduce the mixing and compaction temperature of asphalt mixes.
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Study of energy saving and emission reduction of Sasobit in asphalt mixture

2011 International Conference on Multimedia Technology, 2011
The hot mix asphalt which make asphalt mixture models at normal mixture and compaction temperature, and adding Sasobit specimens which make asphalt mixture models at the circumstances of the mixture and compaction temperature respectively lower than matrix asphalt 15 °C and 20 °C, through wheel rutting test, bending test, Marshall immersion test and ...
null Zhenwu Shi, null Ruirui Zhang, null Shuang Liu, null Xu Zhou   +3 more
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Evaluation of Sasobit Warm Mix Rubber Asphalt Properties

ICTE 2011, 2011
As a kind of compound modification materials, warm mix rubber asphalt (short for WMRA) has outstanding advantages of low carbon emission. Rubber powder and additive agent applied in it have different influence on the asphalt binder. However, due to no thorough and systematic studies on the influencing factors, there is a lack of clear guiding ideology ...
Zhengqi Zhang, Qifeng Wu, Zhisheng Zhao
openaire   +1 more source