Efeito do Ar Incorporado em Argamassas de Revestimentos
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Data
2010-10-29
Título da Revista
ISSN da Revista
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Editor
Universidade Federal de Goiás
Resumo
The present study contemplates in a scient ific way the act ion of air ent raining
agents in mortars produced in laboratory and the ef fects on the coat ings
appl ied on porous subst rates (ceramic blocks, concrete blocks) . This is an
experimental work, aiming to test the effect of the air entraining agents in
fresh mortars, hardened state and the remaining ai r in coat ing appl ied. The
variables were: ai r content , type of subst rate and sur face finishing. Adopt ing
a methodology for varying levels of ent raining ai r, keeping fixed the
subst rate, the form of appl icat ion and the type of sur face finishing, evaluat ing
the propert ies of mortars in order to obtain the ideal air content of dosage.
Other studies were done after evaluat ion of opt imal ai r content , keeping i t as
a fixed condi t ion and varying the type of subst rate, appl icat ion type and the
type of sur face finishing, in order to analyze thei r inter f erence in the amount
of remaining ai r, as wel l as such inter ference coat ing appl ied.
Descrição
Citação
RESENDE, Paulo Sérgio de Oliveira. Effect of Air Incorporated in Mortars
Jackets. 2010. 99 f. Dissertação (Mestrado em Engenharias) - Universidade Federal de Goiás, Goiânia, 2010.