Study of Mechanical Behavior of Geopolymeric Mortars Reinforced with Ichu Fibers

Simple item page
dc.contributor.authorRodríguez Guillén, Gerhard Paul
dc.contributor.authorCuzziramos Gutierréz, Fernando Alonso
dc.contributor.authorBringas Rodriguez, Veronica Cecilia
dc.date.accessioned2024-10-30T16:52:55Z
dc.date.available2024-10-30T16:52:55Z
dc.date.issued2022
dc.description.abstractReinforced geopolymeric mortars were manufactured by mixing mining tailings, fine sand, Ichu fibers (in variable percentages), sodium hydroxide and water. The microstructure of the obtained mortars consisted of a continuous geopolymer binder phase with sand particles and Ichu fibers dispersed within the binder phase. The real density and average porosity of the reinforced mortars was 2.74 g/cm3 and 34%, respectively. It was possible to verify the influence of the addition of Ichu fibers on the mechanical response in uniaxial compression of the studied mortars, due to the poor interface between the geopolymer and the fibers. The mechanical results revealed a systematic reduction of the maximum compressive strength when the volume of Ichu fibers in the mortar mixtures was increased. On the other hand, a higher degree of deformation was evidenced in mortar mixtures containing a greater amount of Ichu fibers, reaching deformation values ​​of up to 5%. The maximum resistance values ​​found were from 2.87 to 20.76 MPa for samples with 8 and 0 vol.% of Ichu fibers added, respectively.
dc.description.sponsorshipFONDECYT
dc.description.sponsorshipUniversidad Católica San Pablo
dc.description.uriArtículo
dc.formatapplication/pdf
dc.identifier.doihttp://dx.doi.org/10.4028/p-0570co
dc.identifier.urihttps://hdl.handle.net/20.500.12590/18391
dc.language.isoeng
dc.publisherUniversidad Católica San Pablo
dc.publisher.countryPE
dc.relation.urihttps://www.scientific.net/KEM.931.167
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectComposite
dc.subjectGeopolymer
dc.subjectIchu
dc.subjectInterface
dc.subjectMechanical Behavior
dc.subjectNatural Fibers
dc.subjectReinforcement
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#2.01.01
dc.titleStudy of Mechanical Behavior of Geopolymeric Mortars Reinforced with Ichu Fibers
dc.typeinfo:eu-repo/semantics/article
dc.type.versioninfo:eu-repo/semantics/publishedVersion
renati.author.dni29703523
renati.author.dni42263377
renati.author.dni71569322
thesis.degree.programEscuela Profesional Ingeniería Civil
Files
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Artículos - Ingeniería Civil