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Biomass valorizatio...
Biomass valorization toward sustainable asphalt pavements : Progress and prospects
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- He, L. (författare)
- Chongqing Jiaotong Univ, Natl & Local Joint Engn Res Ctr Transportat & Civ, Chongqing 400074, Peoples R China.
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- Tao, M. (författare)
- Chongqing Jiaotong Univ, Natl & Local Joint Engn Res Ctr Transportat & Civ, Chongqing 400074, Peoples R China.
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- Liu, Z. (författare)
- Chongqing Jiaotong Univ, Natl & Local Joint Engn Res Ctr Transportat & Civ, Chongqing 400074, Peoples R China.
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- Cao, Z. (författare)
- Univ Antwerp, Fac Appl Engn, GZ352, Antwerp, Belgium.
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- Zhu, Jiqing, 1987- (författare)
- Statens väg- och transportforskningsinstitut,Väg- och banteknik, VBA,Swedish Natl Rd & Transport Res Inst VTI, SE-58195 Linköping, Sweden.
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- Gao, J. (författare)
- East China Jiaotong Univ, Sch Civil Engn & Architecture, Nanchang 330013, Peoples R China.
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- bergh, W.V.D. (författare)
- Univ Antwerp, Fac Appl Engn, GZ352, Antwerp, Belgium.
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- Chailleux, E. (författare)
- Univ Gustave Eiffel, MIT, Ifsttar, Route Bouaye CS4, F-44344 Bouguenais, France.
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- Huang, Y. (författare)
- Univ Leeds, Inst Transport Studies, 34-40 Univ Rd, Leeds LS2 9JT, England.
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- Vasconcelos, K. (författare)
- Univ Sao Paulo, Polytech Sch, BR-05508070 Sao Paulo, Brazil.
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- Cannone Falchetto, A. (författare)
- Aalto Univ, Dept Civil Engn, Espoo 02150, Finland.
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- Balieu, Romain (författare)
- KTH,Byggvetenskap
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- Grenfell, J. (författare)
- Australian Rd Res Board, Port Melbourne, Vic 3207, Australia.
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- Wilson, D. J. (författare)
- Univ Auckland, Fac Engn, Dept Civil & Environm Engn, Private Bag 92019, Auckland, New Zealand.
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- Valentin, J. (författare)
- Czech Tech Univ, Fac Civil Engn, Prague 16629 6, Czech Republic.
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- Kowalski, K. J. (författare)
- Warsaw Univ Technol, Inst Rd & Bridges, Fac Civil Engn, PL-00637 Warsaw, Poland.
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- Rzek, L. (författare)
- Slovenian Natl Bldg & Civil Engn Inst, Dimiceva 12, Ljubljana, Slovenia.
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- Gaspar, L. (författare)
- KTI Inst Transport Sci, Pavement & Bridge Ctr, H-1119 Budapest, Hungary.
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- Ling, T. (författare)
- Chongqing Jiaotong Univ, Natl & Local Joint Engn Res Ctr Transportat & Civ, Chongqing 400074, Peoples R China.
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- Ma, Y. (författare)
- Chongqing Jiaotong Univ, Natl & Local Joint Engn Res Ctr Transportat & Civ, Chongqing 400074, Peoples R China.
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Chongqing Jiaotong Univ, Natl & Local Joint Engn Res Ctr Transportat & Civ, Chongqing 400074, Peoples R China Univ Antwerp, Fac Appl Engn, GZ352, Antwerp, Belgium. (creator_code:org_t)
- Elsevier, 2023
- 2023
- Engelska.
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Ingår i: Waste Management. - : Elsevier. - 0956-053X .- 1879-2456. ; 165, s. 159-178
- Relaterad länk:
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https://vti.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- To cope with the global climate crisis and assist in achieving the carbon neutrality, the use of biomass materials to fully or partially replace petroleum-based products and unrenewable resources is expected to become a widespread solution. Based on the analysis of the existing literature, this paper firstly classified biomass materials with potential application prospects in pavement engineering according to their application and summarized their respective preparation methods and characteristics. The pavement performance of asphalt mixtures with biomass materials was analyzed and summarized, and the economic and environmental benefits of bio-asphalt binder were evaluated. The analysis shows that pavement biomass materials with potential for practical application can be divided into three categories: bio-oil, bio-fiber, and bio-filler. Adding bio-oil to modify or extend the virgin asphalt binder can mostly improve the low temperature performance of asphalt binder. Adding styrene-butadienestyrene (SBS) or other preferable bio-components for composite modification will have a further improved effect. Most of the asphalt mixtures prepared by using bio-oil modified asphalt binders have improved the low temperature crack resistance and fatigue resistance of asphalt mixtures, but the high temperature stability and moisture resistance may decrease. As a rejuvenator, most bio-oils can restore the high and low temperature performance of aged asphalt and recycled asphalt mixture, and improve fatigue resistance. Adding bio-fiber could significantly improve the high temperature stability, low temperature crack resistance and moisture resistance of asphalt mixtures. Biochar as a bio-filler can slow down the asphalt aging process and some other bio-fillers can improve the high temperature stability and fatigue resistance of asphalt binders. Through calculation, it is found that the cost performance of bio-asphalt has the ability to surpass conventional asphalt and has economic benefits. The use of biomass materials for pavements not only reduces pollutants, but also reduces the dependence on petroleum-based products. It has significant environmental benefits and development potential.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Infrastrukturteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Infrastructure Engineering (hsv//eng)
Nyckelord
- Asphalt pavement
- Bio-fiber
- Bio-filler
- Bio-oil
- Biomass material
- Asphalt pavements
- Binders
- Biomass
- Economic and social effects
- Fillers
- Gasoline
- Moisture
- Styrene
- Temperature
- Thermodynamic stability
- Asphalt binders
- Bio fillers
- Bio-oils
- Biomass materials
- Fatigue-resistance
- High temperature stability
- Low temperature crack resistances
- Low temperature performance
- Petroleum based products
- Asphalt mixtures
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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He, L.
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Tao, M.
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Liu, Z.
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Cao, Z.
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Zhu, Jiqing, 198 ...
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Gao, J.
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visa fler...
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bergh, W.V.D.
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Chailleux, E.
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Huang, Y.
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Vasconcelos, K.
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Cannone Falchett ...
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Balieu, Romain
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Grenfell, J.
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Wilson, D. J.
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Valentin, J.
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Kowalski, K. J.
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Rzek, L.
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Gaspar, L.
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Ling, T.
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Ma, Y.
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visa färre...
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