Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.21741/9781945291838-71 http://hdl.handle.net/11449/186325 |
Resumo: | Bamboo leaf ash (BLA) was assessed as a pozzolanic material in pastes and mortars. Differently from most of research performed, the BLA studied in this paper was obtained through an auto-combustion process. This material was characterized by means of X-ray fluorescence, laser granulometry and powder X-ray diffraction. Pastes of calcium hydroxide/BLA in proportions of 1:1, 1:2 and 2:1 were assessed through thermogravimetric analysis after 7 days of curing. The compressive strength development of Portland cement mortars containing 20% of BLA cured during 3, 7 and 28 days at room temperature were compared with a control mortar (only Portland cement). The obtained results showed that BLA is an alternative pozzolanic material presenting high reactivity and can be used in the production of blended Portland cement mortars. |
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Repositório Institucional da UNESP |
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Biomass-Derived from Bamboo Leaf Ash: Pozzolanic ReactivitySustainable MaterialPozzolanic ReactivityBamboo Leaf AshBamboo leaf ash (BLA) was assessed as a pozzolanic material in pastes and mortars. Differently from most of research performed, the BLA studied in this paper was obtained through an auto-combustion process. This material was characterized by means of X-ray fluorescence, laser granulometry and powder X-ray diffraction. Pastes of calcium hydroxide/BLA in proportions of 1:1, 1:2 and 2:1 were assessed through thermogravimetric analysis after 7 days of curing. The compressive strength development of Portland cement mortars containing 20% of BLA cured during 3, 7 and 28 days at room temperature were compared with a control mortar (only Portland cement). The obtained results showed that BLA is an alternative pozzolanic material presenting high reactivity and can be used in the production of blended Portland cement mortars.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Univ Estadual Paulista UNESP, Fac Engn, Campus Ilha Solteira, Ilha Solteira, SP, BrazilUniv Politecn Valencia, ICITECH Inst Ciencia & Tecnol Hormigon, Valencia, SpainUniv Estadual Paulista UNESP, Fac Engn, Campus Ilha Solteira, Ilha Solteira, SP, BrazilFAPESP: 2016/16403-5Materials Research Forum LlcUniversidade Estadual Paulista (Unesp)Univ Politecn ValenciaMoraes, M. J. B. [UNESP]Moraes, J. C. B. [UNESP]Soriano, L.Paya, J.Melges, J. L. P. [UNESP]Tashima, M. M. [UNESP]Akasaki, J. L. [UNESP]Ghavami, K.Franco, PJH2019-10-04T18:37:24Z2019-10-04T18:37:24Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject733-739http://dx.doi.org/10.21741/9781945291838-71Non-conventional Materials And Technologies: Nocmat For The Xxi Century. Millersville: Materials Research Forum Llc, v. 7, p. 733-739, 2018.2474-395Xhttp://hdl.handle.net/11449/18632510.21741/9781945291838-71WOS:000452929800071Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNon-conventional Materials And Technologies: Nocmat For The Xxi Centuryinfo:eu-repo/semantics/openAccess2021-10-22T21:03:16Zoai:repositorio.unesp.br:11449/186325Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:01:11.986554Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity |
title |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity |
spellingShingle |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity Moraes, M. J. B. [UNESP] Sustainable Material Pozzolanic Reactivity Bamboo Leaf Ash |
title_short |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity |
title_full |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity |
title_fullStr |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity |
title_full_unstemmed |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity |
title_sort |
Biomass-Derived from Bamboo Leaf Ash: Pozzolanic Reactivity |
author |
Moraes, M. J. B. [UNESP] |
author_facet |
Moraes, M. J. B. [UNESP] Moraes, J. C. B. [UNESP] Soriano, L. Paya, J. Melges, J. L. P. [UNESP] Tashima, M. M. [UNESP] Akasaki, J. L. [UNESP] Ghavami, K. Franco, PJH |
author_role |
author |
author2 |
Moraes, J. C. B. [UNESP] Soriano, L. Paya, J. Melges, J. L. P. [UNESP] Tashima, M. M. [UNESP] Akasaki, J. L. [UNESP] Ghavami, K. Franco, PJH |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Politecn Valencia |
dc.contributor.author.fl_str_mv |
Moraes, M. J. B. [UNESP] Moraes, J. C. B. [UNESP] Soriano, L. Paya, J. Melges, J. L. P. [UNESP] Tashima, M. M. [UNESP] Akasaki, J. L. [UNESP] Ghavami, K. Franco, PJH |
dc.subject.por.fl_str_mv |
Sustainable Material Pozzolanic Reactivity Bamboo Leaf Ash |
topic |
Sustainable Material Pozzolanic Reactivity Bamboo Leaf Ash |
description |
Bamboo leaf ash (BLA) was assessed as a pozzolanic material in pastes and mortars. Differently from most of research performed, the BLA studied in this paper was obtained through an auto-combustion process. This material was characterized by means of X-ray fluorescence, laser granulometry and powder X-ray diffraction. Pastes of calcium hydroxide/BLA in proportions of 1:1, 1:2 and 2:1 were assessed through thermogravimetric analysis after 7 days of curing. The compressive strength development of Portland cement mortars containing 20% of BLA cured during 3, 7 and 28 days at room temperature were compared with a control mortar (only Portland cement). The obtained results showed that BLA is an alternative pozzolanic material presenting high reactivity and can be used in the production of blended Portland cement mortars. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-01-01 2019-10-04T18:37:24Z 2019-10-04T18:37:24Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.21741/9781945291838-71 Non-conventional Materials And Technologies: Nocmat For The Xxi Century. Millersville: Materials Research Forum Llc, v. 7, p. 733-739, 2018. 2474-395X http://hdl.handle.net/11449/186325 10.21741/9781945291838-71 WOS:000452929800071 |
url |
http://dx.doi.org/10.21741/9781945291838-71 http://hdl.handle.net/11449/186325 |
identifier_str_mv |
Non-conventional Materials And Technologies: Nocmat For The Xxi Century. Millersville: Materials Research Forum Llc, v. 7, p. 733-739, 2018. 2474-395X 10.21741/9781945291838-71 WOS:000452929800071 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Non-conventional Materials And Technologies: Nocmat For The Xxi Century |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
733-739 |
dc.publisher.none.fl_str_mv |
Materials Research Forum Llc |
publisher.none.fl_str_mv |
Materials Research Forum Llc |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128447594102784 |