Academic Journal
Development of Geopolymer Mortars Using Air-Cooled Blast Furnace Slag and Biomass Bottom Ashes as Fine Aggregates
| العنوان: | Development of Geopolymer Mortars Using Air-Cooled Blast Furnace Slag and Biomass Bottom Ashes as Fine Aggregates |
|---|---|
| المؤلفون: | Yolanda Luna-Galiano, Carlos Leiva Fernández, Rosario Villegas Sánchez, Constantino Fernández-Pereira |
| المصدر: | Processes; Volume 11; Issue 6; Pages: 1597 |
| بيانات النشر: | Multidisciplinary Digital Publishing Institute |
| سنة النشر: | 2023 |
| المجموعة: | MDPI Open Access Publishing |
| مصطلحات موضوعية: | geopolymer mortar, air-cooled blast furnace slag, olive pomace bottom ash, mechanical properties, porosity, leaching, acid attack resistance |
| جغرافية الموضوع: | agris |
| الوصف: | The aim of this study is to compare the mechanical and physical properties of different geopolymer mortars made with granulated blast furnace slag as a geopolymer source material, NaOH (8 M) as the activating solution, and three different types of fine aggregates (air-cooled blast furnace slag, biomass bottom ashes, and silica sand). The samples were made with an aggregate/geopolymer ratio of 3/1, and physical (density and mercury intrusion porosimetry), mechanical (compressive and flexural strength), and acid attack resistance were determined. When air-cooled blast furnace slag is used, the mechanical and acid attack properties are improved compared with silica sand and biomass bottom ashes because of the existence of amorphous phases in this slag, which increase the geopolymer reaction rate despite the particle size being higher than other aggregates. It can be highlighted that the use of ACBFS as a fine aggregate in geopolymer mortars produces better properties than in cement Portland mortar. |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | Environmental and Green Processes; https://dx.doi.org/10.3390/pr11061597 |
| DOI: | 10.3390/pr11061597 |
| الاتاحة: | https://doi.org/10.3390/pr11061597 |
| Rights: | https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.8903E028 |
| قاعدة البيانات: | BASE |
| ResultId |
1 |
|---|---|
| Header |
edsbas BASE edsbas.8903E028 961 3 Academic Journal academicJournal 960.976379394531 |
| PLink |
https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsbas&AN=edsbas.8903E028&custid=s6537998&authtype=sso |
| FullText |
Array
(
[Availability] => 0
)
Array ( [0] => Array ( [Url] => https://doi.org/10.3390/pr11061597# [Name] => EDS - BASE [Category] => fullText [Text] => View record in BASE [MouseOverText] => View record in BASE ) ) |
| Items |
Array
(
[Name] => Title
[Label] => Title
[Group] => Ti
[Data] => Development of Geopolymer Mortars Using Air-Cooled Blast Furnace Slag and Biomass Bottom Ashes as Fine Aggregates
)
Array ( [Name] => Author [Label] => Authors [Group] => Au [Data] => <searchLink fieldCode="AR" term="%22Yolanda+Luna-Galiano%22">Yolanda Luna-Galiano</searchLink><br /><searchLink fieldCode="AR" term="%22Carlos+Leiva+Fernández%22">Carlos Leiva Fernández</searchLink><br /><searchLink fieldCode="AR" term="%22Rosario+Villegas+Sánchez%22">Rosario Villegas Sánchez</searchLink><br /><searchLink fieldCode="AR" term="%22Constantino+Fernández-Pereira%22">Constantino Fernández-Pereira</searchLink> ) Array ( [Name] => TitleSource [Label] => Source [Group] => Src [Data] => Processes; Volume 11; Issue 6; Pages: 1597 ) Array ( [Name] => Publisher [Label] => Publisher Information [Group] => PubInfo [Data] => Multidisciplinary Digital Publishing Institute ) Array ( [Name] => DatePubCY [Label] => Publication Year [Group] => Date [Data] => 2023 ) Array ( [Name] => Subset [Label] => Collection [Group] => HoldingsInfo [Data] => MDPI Open Access Publishing ) Array ( [Name] => Subject [Label] => Subject Terms [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22geopolymer+mortar%22">geopolymer mortar</searchLink><br /><searchLink fieldCode="DE" term="%22air-cooled+blast+furnace+slag%22">air-cooled blast furnace slag</searchLink><br /><searchLink fieldCode="DE" term="%22olive+pomace+bottom+ash%22">olive pomace bottom ash</searchLink><br /><searchLink fieldCode="DE" term="%22mechanical+properties%22">mechanical properties</searchLink><br /><searchLink fieldCode="DE" term="%22porosity%22">porosity</searchLink><br /><searchLink fieldCode="DE" term="%22leaching%22">leaching</searchLink><br /><searchLink fieldCode="DE" term="%22acid+attack+resistance%22">acid attack resistance</searchLink> ) Array ( [Name] => Subject [Label] => Subject Geographic [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22agris%22">agris</searchLink> ) Array ( [Name] => Abstract [Label] => Description [Group] => Ab [Data] => The aim of this study is to compare the mechanical and physical properties of different geopolymer mortars made with granulated blast furnace slag as a geopolymer source material, NaOH (8 M) as the activating solution, and three different types of fine aggregates (air-cooled blast furnace slag, biomass bottom ashes, and silica sand). The samples were made with an aggregate/geopolymer ratio of 3/1, and physical (density and mercury intrusion porosimetry), mechanical (compressive and flexural strength), and acid attack resistance were determined. When air-cooled blast furnace slag is used, the mechanical and acid attack properties are improved compared with silica sand and biomass bottom ashes because of the existence of amorphous phases in this slag, which increase the geopolymer reaction rate despite the particle size being higher than other aggregates. It can be highlighted that the use of ACBFS as a fine aggregate in geopolymer mortars produces better properties than in cement Portland mortar. ) Array ( [Name] => TypeDocument [Label] => Document Type [Group] => TypDoc [Data] => text ) Array ( [Name] => Format [Label] => File Description [Group] => SrcInfo [Data] => application/pdf ) Array ( [Name] => Language [Label] => Language [Group] => Lang [Data] => English ) Array ( [Name] => NoteTitleSource [Label] => Relation [Group] => SrcInfo [Data] => Environmental and Green Processes; https://dx.doi.org/10.3390/pr11061597 ) Array ( [Name] => DOI [Label] => DOI [Group] => ID [Data] => 10.3390/pr11061597 ) Array ( [Name] => URL [Label] => Availability [Group] => URL [Data] => https://doi.org/10.3390/pr11061597 ) Array ( [Name] => Copyright [Label] => Rights [Group] => Cpyrght [Data] => https://creativecommons.org/licenses/by/4.0/ ) Array ( [Name] => AN [Label] => Accession Number [Group] => ID [Data] => edsbas.8903E028 ) |
| RecordInfo |
Array
(
[BibEntity] => Array
(
[Identifiers] => Array
(
[0] => Array
(
[Type] => doi
[Value] => 10.3390/pr11061597
)
)
[Languages] => Array
(
[0] => Array
(
[Text] => English
)
)
[Subjects] => Array
(
[0] => Array
(
[SubjectFull] => agris
[Type] => general
)
[1] => Array
(
[SubjectFull] => geopolymer mortar
[Type] => general
)
[2] => Array
(
[SubjectFull] => air-cooled blast furnace slag
[Type] => general
)
[3] => Array
(
[SubjectFull] => olive pomace bottom ash
[Type] => general
)
[4] => Array
(
[SubjectFull] => mechanical properties
[Type] => general
)
[5] => Array
(
[SubjectFull] => porosity
[Type] => general
)
[6] => Array
(
[SubjectFull] => leaching
[Type] => general
)
[7] => Array
(
[SubjectFull] => acid attack resistance
[Type] => general
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Development of Geopolymer Mortars Using Air-Cooled Blast Furnace Slag and Biomass Bottom Ashes as Fine Aggregates
[Type] => main
)
)
)
[BibRelationships] => Array
(
[HasContributorRelationships] => Array
(
[0] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Yolanda Luna-Galiano
)
)
)
[1] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Carlos Leiva Fernández
)
)
)
[2] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Rosario Villegas Sánchez
)
)
)
[3] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Constantino Fernández-Pereira
)
)
)
)
[IsPartOfRelationships] => Array
(
[0] => Array
(
[BibEntity] => Array
(
[Dates] => Array
(
[0] => Array
(
[D] => 01
[M] => 01
[Type] => published
[Y] => 2023
)
)
[Identifiers] => Array
(
[0] => Array
(
[Type] => issn-locals
[Value] => edsbas
)
[1] => Array
(
[Type] => issn-locals
[Value] => edsbas.oa
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Processes; Volume 11; Issue 6; Pages: 1597
[Type] => main
)
)
)
)
)
)
)
|
| IllustrationInfo |