Using Sewage-Sludge Ash as Filler in Bituminous Mixes
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor | Ingeniería del Terreno y sus Estructuras (InTerEs) | es |
dc.contributor | Tecnología de Materiales y Territorio (TECMATER) | es |
dc.contributor.author | Tenza-Abril, Antonio José | - |
dc.contributor.author | Saval Pérez, José Miguel | - |
dc.contributor.author | Cuenca Payá, Artemio | - |
dc.contributor.other | Universidad de Alicante. Departamento de Ingeniería Civil | es |
dc.date.accessioned | 2015-04-24T08:50:34Z | - |
dc.date.available | 2015-04-24T08:50:34Z | - |
dc.date.issued | 2015-04 | - |
dc.identifier.citation | Journal of Materials in Civil Engineering. 2015, 27(4): 04014141. doi:10.1061/(ASCE)MT.1943-5533.0001087 | es |
dc.identifier.issn | 0899-1561 (Print) | - |
dc.identifier.issn | 1943-5533 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/46367 | - |
dc.description.abstract | In this study, the behavior of bituminous mixes made with sewage sludge ash (SSA) as mineral filler was investigated. The behavior of these mixes was evaluated with the Cantabro, indirect tensile strength, water sensitivity, permanent deformation, and resilient modulus tests. The results show that SSA waste may be used in bituminous mixes at approximately 2–3% weight percent, maintaining adequate levels of cohesion and adhesion in the mixtures, which is comparable to mixtures made with active fillers such as hydrated lime and cement. Moreover, its use does not increase permanent deformations. However, the resilient modulus test gave slightly lower results for mixes made with SSA than for mixtures made with other fillers. It may be concluded that SSA waste may be used as a filler for bituminous mixes with better results than for mixes made with limestone fillers and with similar results for mixes made with other fillers such as hydrated lime and cement. | es |
dc.description.sponsorship | This work has been financed by the University of Alicante through projects VIGROB-256 and GRE10-28 and by the Valencian Provincial government through Project GV/2012/113. | es |
dc.language | eng | es |
dc.publisher | American Society of Civil Engineers | es |
dc.rights | © ASCE | es |
dc.subject | Sewage sludge ash | es |
dc.subject | Cantabro test | es |
dc.subject | Resilient modulus | es |
dc.subject | Permanent deformation | es |
dc.subject | Moisture sensitivity | es |
dc.subject | Environment | es |
dc.subject | Filler | es |
dc.subject | Wearing course | es |
dc.subject.other | Ingeniería de la Construcción | es |
dc.title | Using Sewage-Sludge Ash as Filler in Bituminous Mixes | es |
dc.type | info:eu-repo/semantics/article | es |
dc.peerreviewed | si | es |
dc.identifier.doi | 10.1061/(ASCE)MT.1943-5533.0001087 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1061/(ASCE)MT.1943-5533.0001087 | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
Aparece en las colecciones: | INV - INTERES - Artículos de Revistas INV - TECMATER - Artículos de Revistas |
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Archivo | Descripción | Tamaño | Formato | |
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2015_Tenza_etal_JMaterCivEng_final.pdf | Versión final (acceso restringido) | 4,67 MB | Adobe PDF | Abrir Solicitar una copia |
2015_Tenza_etal_JMaterCivEng_proof.pdf | Versión revisada (acceso abierto) | 628,53 kB | Adobe PDF | Abrir Vista previa |
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