Ageing factor for fly ash cement concrete (FACC)
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-021-17807-6
Abstract: Durability performance of concrete is enhanced by adding supplementary cementitious materials such as fly ash. The concrete made with addition of fly ash with Portland cement is called fly ash cement concrete (FACC). Generally, modelling… read more here.
Keywords: concrete; ash cement; concrete facc; fly ash ... See more keywords
Kinetic study on elemental mercury release from fly ashes and hydrated fly ash cement pastes.
Sign Up to like & getrecommendations! Published in 2019 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2019.125028
Abstract: The kinetics of elemental mercury (Hg0) release from fly ashes and hydrated fly ash cement pastes was investigated using a homemade Hg measurement system. Three types of fly ash (FA) and ordinary Portland cement (OPC)… read more here.
Keywords: cement pastes; ash cement; cement; hydrated fly ... See more keywords
Effectiveness study for fly ash cement improved marine clay
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.09.070
Abstract: Abstract The disposal of fly ash poses increasingly difficult problems for many urbanized regions. A viable solution to the problem is reclamation of fly ash for civil engineering applications. Previous researches shown that fly ash… read more here.
Keywords: content; ash cement; cement; cement improved ... See more keywords
Experimental investigation of pozzolanic reaction and curing temperature-dependence of low-calcium fly ash in cement system and Ca-Si-Al element distribution of fly ash-blended cement paste
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121012
Abstract: Abstract Supplementary cementitious materials (SCMs) significantly improve concrete performance. However, the application of SCMs remains limited by their heterogeneity and variability. This study investigated the pozzolanic reaction and curing temperature-dependence of low-calcium fly ash in… read more here.
Keywords: ash cement; fly; cement paste; fly ash ... See more keywords
Improvement of the Hydration of a Fly Ash–Cement System by the Synergic Action of Triethanolamine and C–S–H Seeding
Sign Up to like & getrecommendations! Published in 2021 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.0c08618
Abstract: The low reactivity of fly ash (FA) restricts its application in concrete. To promote the utilization of FA, the research on the activation of FA has been one of important hotspots in related fields... read more here.
Keywords: fly; hydration fly; ash cement; cement system ... See more keywords
Temperature-Dependent Hydration and Mechanical Properties of High-Volume Fly Ash Cement with Chemical Additives
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003684
Abstract: AbstractThis research investigates the effects of Na2SO4 and Na2CO3 on the mechanical and hydration properties of high-volume fly ash (FA) cement (HFC) at three curing temperatures: 25°C, 40°C, and... read more here.
Keywords: properties high; ash cement; volume fly; high volume ... See more keywords
THE EFFICIENCY OF FLY ASH AND CEMENT SLAG TO DEVELOPMENT BUILDING
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of GEOMATE"
DOI: 10.21660/2019.57.4857
Abstract: In world construction, the construction of high-rise buildings almost entirely uses concrete. This study uses fly ash and cement slag as a cement substitute as a reduction in cement requirements. This is due to the… read more here.
Keywords: cement; cement slag; fly ash; ash cement ... See more keywords