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https://hdl.handle.net/1822/26305
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Campo DC | Valor | Idioma |
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dc.contributor.author | Kim, Yongjoo | - |
dc.contributor.author | Lee, Munseop | - |
dc.contributor.author | Lee, Jinwook | - |
dc.contributor.author | Cho, Dongwoo | - |
dc.contributor.author | Kwon, Sooahn | - |
dc.contributor.author | Oliveira, Joel | - |
dc.date.accessioned | 2013-11-26T14:29:45Z | - |
dc.date.available | 2013-11-26T14:29:45Z | - |
dc.date.issued | 2013-03-26 | - |
dc.identifier.uri | https://hdl.handle.net/1822/26305 | - |
dc.description.abstract | The use of reclaimed asphalt pavement (RAP) in the construction of new asphalt pavements is beneficial because it provides both cost savings and reduction of environmental effects. Recently, warm-mix asphalt (WMA) technology was applied to asphalt recycling at a lower than conventional temperature. As a result, warm-recycled asphalt possibly increases the usage of RAP material, saves energy and reduces CO2 emission. The main purposes of this study are to examine the influences of polyethylene wax-based WMA additive on the optimum asphalt content of warm-recycled asphalt mixture based on the Marshall mix design and to evaluate performance of warm-recycled asphalt mixture containing 30% RAP with polyethylene wax-based WMA additive in terms of the rutting and stripping resistances. Based on the limited laboratory test results, polyethylene wax-based WMA additive is effective to decrease mixing and compacting temperatures without compromising the volumetric characteristics of warm-recycled asphalt mixtures compared to hot-recycled asphalt mixture. Also, it doesn’t affect the optimum asphalt content on recycled-asphalt mixture. Overall, the performance of warm-recycled asphalt mixture using polyethylene wax-based WMA additive is comparable to hot-recycled asphalt mixture. | por |
dc.language.iso | eng | por |
dc.publisher | Road Engineering Association of Malaysia | por |
dc.rights | restrictedAccess | por |
dc.subject | Asphalt recycling | por |
dc.subject | WMA additive | por |
dc.subject | Rut resistance | por |
dc.subject | Strip resistance | por |
dc.title | Evaluation of warm-recycled asphalt mixtures containing polyethylene wax-based WMA additive | por |
dc.type | conferencePaper | - |
dc.peerreviewed | yes | por |
sdum.publicationstatus | published | por |
oaire.citationConferenceDate | 26 - 28 Mar. 2013 | por |
sdum.event.type | conference | por |
oaire.citationStartPage | 1 | por |
oaire.citationEndPage | 8 | por |
oaire.citationConferencePlace | Kuala Lumpur, Malaysia | por |
oaire.citationTitle | 14th REAAA Conference 2013 - "The road factor in economic transformation" | por |
sdum.conferencePublication | 14th REAAA Conference 2013 - "The road factor in economic transformation" | por |
Aparece nas coleções: | C-TAC - Comunicações a Conferências Internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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REAAA_Paper (Evaluation of Warm-Recycled Asphalt Mixtures) by Kim et al.pdf Acesso restrito! | Artigo publicado | 395,09 kB | Adobe PDF | Ver/Abrir |