Concrete with Addition of Hollow Glass Microspheres

Página do item simplificado
dc.contributor.authorPeres C.Y.U.
dc.contributor.authorMunhoz A.H.
dc.contributor.authorMiranda L.F.
dc.contributor.authorNeto A.C.
dc.contributor.authorZandonadi A.R.
dc.contributor.authorPeres R.M.
dc.contributor.authorDiaz F.R.V.
dc.date.accessioned2024-03-13T00:57:51Z
dc.date.available2024-03-13T00:57:51Z
dc.date.issued2015
dc.description.abstract© 2015 Trans Tech Publications Ltd, Switzerland.The addition of hollow glass spheres is interesting to reduce the thermal conductivity of the concrete pieces. This work aims to evaluate the concrete with addition of hollow glass microsphere with different combinations of dosage in concrete concerning strength and workability. Slump tests were performed in each dosage of concrete in order to evaluate the effect of glass microspheres in concrete mix. In each age of curing concrete, bodies-specimens underwent ultrasound to estimate the homogeneity of concrete with hollow glass microspheres, and testing of compressive strength. The analysis of the results shows that for some formulations, the addition of hollow glass microspheres imparts high mechanical strength to compressive strength above 30MPa at all analyzed cure periods. The workability of the concrete had to be substantially reduced, showing no workability improvement due to the addition of hollow glass microsphere.
dc.description.firstpage509
dc.description.lastpage514
dc.description.volume820 MSF
dc.identifier.doi10.4028/www.scientific.net/MSF.820.509
dc.identifier.issn1662-9752
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/36235
dc.relation.ispartofMaterials Science Forum
dc.rightsAcesso Restrito
dc.subject.otherlanguageCement
dc.subject.otherlanguageHollow glass microspheres
dc.subject.otherlanguageWeibull method
dc.titleConcrete with Addition of Hollow Glass Microspheres
dc.typeArtigo de evento
local.scopus.citations3
local.scopus.eid2-s2.0-85100752549
local.scopus.subjectGlass microspheres
local.scopus.subjectGlass spheres
local.scopus.subjectGlass testing
local.scopus.subjectHigh mechanical strength
local.scopus.subjectHollow glass
local.scopus.subjectHollow glass microspheres
local.scopus.subjectSlump test
local.scopus.subjectWeibull method
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85100752549&origin=inward
Arquivos
Coleções
Artigo de evento