Results 191 to 200 of about 28,437 (205)

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

High temperature characteristics of warm mix asphalt mixtures with nanoclay and chemical warm mix asphalt modified binders

Journal of Cleaner Production, 2016
Abstract With the rising price of energy and the effects of global warming, the demands for the use of warm mix asphalt (WMA) in the construction of pavements have been steadily increasing throughout the world. Due to this, many agencies have been looking forward to implementing WMA technology as a way to promote green culture in every aspect of the ...
Abdullah, M. E., Zamhari, K. A., Hainin, M. R., Oluwasola, E. A., Md. Yusoff, N. I., Hassan, N. A.   +5 more
openaire   +1 more source

Mix design and performance of warm-mix recycled asphalt

Proceedings of the Institution of Civil Engineers - Construction Materials, 2014
During recent decades, several studies have been performed on pavement recycling by using mixing temperatures that are lower than those used in traditional hot asphalt mixtures. Warm-mix recycled asphalt with bitumen emulsion is a new recycling technique that is considered a very promising solution in terms of technical, economic and environmental ...
Marisa Dinis-Almeida, João Castro-Gomes, Maria de Lurdes Antunes, Luís Vieira   +3 more
openaire   +1 more source

Characterization of a Warm Mix Asphalt Containing Reclaimed Asphalt Pavements

Airfield and Highway Pavements 2015, 2015
Warm mix asphalt (WMA) technology presents a wide potential to be successfully used in road works construction projects. Although its most salient advantage is to be environmental friendly, it has technical and economic assets. Another widely mentioned advantage of WMA technology is the opportunity to be used in the production of recycled mixtures ...
H. A. Rondón, C. F. Urazán, S. B. Chávez   +2 more
openaire   +1 more source

Performance of epoxy asphalt binder containing warm-mix asphalt additive

International Journal of Pavement Engineering, 2019
ABSTRACTSasobit has been widely applied as warm-mix asphalt (WMA) additive in an environment friendly and energy saving pavement construction.
Jie Gong, Ya Liu, Yongjia Jiang, Qingjun Wang, Zhonghua Xi, Jun Cai, Hongfeng Xie   +6 more
openaire   +1 more source

Fracture Toughness of Warm Mix Asphalts Containing Reclaimed Asphalt Pavement

2020
This paper deals with the fracture toughness of three different asphalt mixtures of HMA (Hot Mix Asphalt), WMA (Warm Mix Asphalt) and WMA-RAP (i.e. mixture of WMA and reclaimed asphalt pavement). Fracture tests were performed on SCB (Semi-Circular Bend) specimens to obtain the fracture properties (i.e. fracture toughness and fracture energy) of asphalt
Yousefi, A., Pirmohammad, S., Sobhi, S.
openaire   +1 more source

Warm asphalt mixes

2010
pas de résumé.
openaire   +2 more sources

Cool mix asphalt – Redefining Warm Mix Asphalt

H. Lee, J. Park
openaire   +1 more source

4 Warm mix asphalt technology

2014
openaire   +1 more source

Warm mix asphalt technologies—II

2014
openaire   +1 more source