Frost resistance of concrete with high contents of fly ash - A study on how hollow fly ash particles distort the air void analysis
Sign Up to like & getrecommendations! Published in 2019 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2019.02.013
Abstract: Abstract Cenospheres are hollow fly ash particles. When performing air void analysis on a contrast enhanced plane section, air inclusions in cenospheres are counted as air voids. In the present study, air void analyses for… read more here.
Keywords: air void; air; frost; contents fly ... See more keywords
Converting hollow fly ash into admixture carrier for concrete
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.10.122
Abstract: Abstract This study proposes a low-cost method to convert cenospheres into an admixture carrier for concrete manufacturing. Cenospheres are hollow fly ash particles generated in coal burning power plants, having an aluminosilicate shell with high… read more here.
Keywords: admixture carrier; hollow fly; carrier; carrier concrete ... See more keywords