Results 181 to 190 of about 1,768,055 (242)

Assessing Self-healing Asphalt by the Heating of Asphalt Mixtures

2020
Roads are the essential transport modal worldwide since it facilitates the movement of people and goods. Therefore, it is a concern to reduce costs and be sustainable for maintenance and rehabilitation. So self-healing has been studied. The self-healing properties of the asphalt mixtures had already been studied.
Santos, Caio, Cabette, Marina, Pais, Jorge C., Carvalho, Vitor, Pereira, Paulo A. A.   +4 more
openaire   +2 more sources

Spherical Indentation Behavior of Asphalt Mixtures

Journal of Materials in Civil Engineering, 2007
The spherical indentation response of a dense bitumen macadam asphalt mixture with two different volume fractions of bitumen binder is investigated both experimentally and via an analytical model. The model for the indentation of bitumen developed by Ossa et al.
Ossa, A., Collop, Andy
openaire   +3 more sources

Role of mineral filler in asphalt mixture

International Journal on Road Materials and Pavement Design, 2020
Mineral filler, fine-grained mineral particles naturally present in or manufactured and added to aggregates play a significant role on the performance of asphalt mastic and asphalt mixtures. A clear understanding of effects of filler on the properties of
Yu Chen, Shibing Xu, G. Tebaldi, E. Romeo   +3 more
semanticscholar   +1 more source

Effect of WMA-RAP technology on pavement performance of asphalt mixture: A state-of-the-art review

, 2020
Warm mix asphalt (WMA) can be mixed and compacted at low temperature to reduce energy consumption and greenhouse gas emissions. Reclaimed asphalt pavement (RAP) can save asphalt binder and aggregate, which can achieve the better reclaimed effects with ...
M. Guo, Haiqing Liu, Yubo Jiao, L. Mo, Yiqiu Tan, Dawei Wang, M. Liang   +6 more
semanticscholar   +1 more source

Creep Properties of Asphalt Binder, Asphalt Mastic and Asphalt Mixture

2021
For designing asphalt materials resistant to permanent deformation and rutting, a low creep deformation at high temperature is the crucial performance property. Usually, creep deformation is assessed through static or cyclic compression tests at elevated temperature, both for asphalt mixtures as well as for asphalt binders. For asphalt mixtures, static
Johannes Büchner, Michael P. Wistuba, Thilo Hilmer   +2 more
openaire   +1 more source

Investigation on the properties of aggregate-mastic interfacial transition zones (ITZs) in asphalt mixture containing recycled concrete aggregate

, 2020
Understanding and characterizing the properties of recycled concrete aggregate asphalt mixture (RCAM) is a challenge because there are more complicated aggregate-asphalt mastic interfacial transition zones (ITZs) in RCAM than that in conventional asphalt
Qibo Huang, Z. Qian, Jing Hu, D. Zheng, Leilei Chen, Meng Zhang, Jinzhu Yu   +6 more
semanticscholar   +1 more source

Application of phase change material in asphalt mixture – A review

Construction and Building Materials, 2020
The use of latent heat storage capacity from phase change material (PCM) to regulate asphalt pavement temperature is an innovative way to mitigate temperature-related pavement distresses, such as thermal cracking and rutting.
Yu Chen, Hainian Wang, Zhanping You, N. Hossiney   +3 more
semanticscholar   +1 more source

Low-temperature crack resistance of coal gangue powder and polyester fibre asphalt mixture

, 2020
To improve the low-temperature crack resistance of asphalt mixture, coal gangue powder (CGP) and polyester fibre (PF) are added for modifying the performance of asphalt mixture.
Rong-bao Hong, Jin-rong Wu, H. Cai
semanticscholar   +1 more source

Asphalt Binder for Recycled Asphalt Mixtures

Abstract: The present chapter provides a synthesis of the research activity of RILEM TC 264-RAP Task Group 3 (Asphalt Binder for Recycled Asphalt Mixtures). The binder component, virgin and recovered from reclaimed asphalt, as well as their combination and interaction with recycling additives commonly known as rejuvenators, were addressed. This chapter
Falchetto, Augusto Cannone, Hugener, Martin, Wang, Di, Porot, Laurent, De Maeijer, Patricia Kara, Orešković, Marko, Sa-da-Costa, Margarida, Tabatabaee, Hassan, Bocci, Edoardo, Kawakami, Atsushi, Hofko, Bernhard, Grilli, Andrea, Pasquini, Emiliano, Pasetto, Marco, Zhai, Huachun, Soenen, Hilde, Van den Bergh, Wim, Cardone, Fabrizio, Carter, Alan, Vasconcelos, Kamilla, Carbonneau, Xavier, Dave, Eshan, Tebaldi, Gabriele   +22 more
openaire   +2 more sources

A review of phase change materials in asphalt binder and asphalt mixture

, 2020
Phase change materials (PCMs) can adjust the external temperature by changing their phase states. In order to understand the application of PCMs in asphalt pavements, this paper mainly studied the classification, mechanism, thermoregulation effects of ...
M. Guo, M. Liang, Yubo Jiao, Wei Zhao, Yong-Jun Duan, Haiqing Liu   +5 more
semanticscholar   +1 more source