Academic Journal
Potential use of ceramic sanitary ware waste as pozzolanic material
| العنوان: | Potential use of ceramic sanitary ware waste as pozzolanic material |
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| المؤلفون: | Reig Cerdá, Lucía, Soriano, L., Borrachero Rosado, María Victoria, Monzó Balbuena, José María, Payá, J. |
| بيانات النشر: | Sociedad Espanola de Ceramica y Vidrio |
| سنة النشر: | 2021 |
| المجموعة: | Institutional Research Repository RIARTE (Repositorio de Investigación de la Arquitectura Técnica de España) |
| مصطلحات موضوعية: | Residuos - Construcción, Residuos sanitarios, Puzolanas, Reciclaje - Construcción, Cemento Portland, Ensayos (propiedades o materiales), Morteros - Construcción, Material de construcción, Propiedades mecánicas, Material sostenible, 3312.02 Aglomerantes, 3312.08 Propiedades de Los Materiales, 3312.09 Resistencia de Materiales, 3312.12 Ensayo de Materiales, 3308.02 Residuos Industriales |
| الوصف: | This paper evaluated the pozzolanic activity of ceramic sanitary ware (CSW) waste when blended with Portland cement (PC). CSW waste units were broken, crushed and milled to reduce their particle size. These particles were characterized by scanning electron microscopy (SEM-EDX), laser granulometry, X-ray fluorescence (XRF) and X-ray diffraction tests (XRD), and were then used to replace 0"“50 wt.% PC CEM I 42.5R in pastes and mortars. Workability of the fresh mortars was assessed by the flow-table spread test, and the mechanical properties and microstructure (thermogravimetry, SEM-EDX, XRD and Fourier transform infrared spectroscopy tests) were investigated in samples cured at 20 °C for up to 365 days. No significant workability variations were observed with increasing waste contents and, although pozzolanic activity of CSW was relatively slow, it improved with the curing time, and mortars prepared with up to 25 wt.% ceramic waste satisfied the requirements established for other pozzolanic materials, such as fly ash. © 2021 SECV |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English Spanish; Castilian |
| Relation: | Reig Cerdá, L., Soriano, L., Borrachero Rosado, M. V., Monzó Balbuena, J. M. y Payá, J. (2021). Potential use of ceramic sanitary ware waste as pozzolanic material, Uso potencial de residuos de cerámica sanitaria como material puzolánico. Boletin de la Sociedad Espanola de Ceramica y Vidrio, 5514. https://doi.org/10.1016/j.bsecv.2021.05.006.; 3663175; http://hdl.handle.net/20.500.12251/2636; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108565627&doi=10.1016%2fj.bsecv.2021.05.006&partnerID=40&md5=5e117bd3e246d6de49a50614941da16e |
| DOI: | 10.1016/j.bsecv.2021.05.006 |
| الاتاحة: | https://hdl.handle.net/20.500.12251/2636 https://doi.org/10.1016/j.bsecv.2021.05.006 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108565627&doi=10.1016%2fj.bsecv.2021.05.006&partnerID=40&md5=5e117bd3e246d6de49a50614941da16e |
| Rights: | Attribution-NonCommercial-NoDerivatives 4.0 Internacional ; http://creativecommons.org/licenses/by-nc-nd/4.0/ ; openAccess |
| رقم الانضمام: | edsbas.462A6CAB |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.bsecv.2021.05.006 |
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