Optimal adjustment of ACI formula for shrinkage of concrete containing pozzolans
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DOI: 10.1016/j.conbuildmat.2016.11.082
Abstract: Abstract Very few models have been developed to estimate shrinkage of concrete containing pozzolans, and most existing models (particularly the ACI model) are not calibrated with pozzolanic concrete. This paper presents an improvement of the… read more here.
Keywords: shrinkage concrete; model; containing pozzolans; concrete containing ... See more keywords
Durability of concrete containing fly ash and silica fume against combined freezing-thawing and sulfate attack
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DOI: 10.1016/j.conbuildmat.2017.04.172
Abstract: The authors would like to acknowledge the National Natural Science Foundation of China (through the grant 51368049), Ningxia First Class Discipline Project and Ningxia University Subject Construction Project for sponsoring this research. The first author… read more here.
Keywords: durability concrete; containing fly; ash silica; silica fume ... See more keywords
Properties of metakaolin-high calcium fly ash geopolymer concrete containing recycled aggregate from crushed concrete specimens
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DOI: 10.1016/j.conbuildmat.2017.11.152
Abstract: Abstract This study aims to investigate the effects of metakaolin (MK) on the properties of a fly ash-based geopolymer concrete containing 100% recycled coarse aggregate from crushed specimens of laboratory. The MK was used as… read more here.
Keywords: concrete; geopolymer concrete; concrete containing; fly ash ... See more keywords
Mechanical, environmental and economic performance of structural concrete containing silica fume and marble industry waste powder
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DOI: 10.1016/j.conbuildmat.2018.02.192
Abstract: Abstract Marble waste powder (MWP) is an inert material that is obtained as an industrial by-product during sawing, shaping, and polishing of marble and causes serious environmental problems. This paper describes the procedures and results… read more here.
Keywords: waste powder; silica fume; concrete mixes; concrete ... See more keywords
Performance evaluation of cement concrete containing sandstone slurry
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DOI: 10.1016/j.conbuildmat.2018.07.007
Abstract: Abstract Durability is one of the primary concern in new buildings and also for the old existing infrastructures. This paper deals with the durability properties of concrete containing sandstone slurry as a filler material. A… read more here.
Keywords: concrete containing; sandstone; cement concrete; sandstone slurry ... See more keywords
Effects of recycled fine aggregates on properties of concrete containing natural or recycled coarse aggregates: A comparative study
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Building Engineering"
DOI: 10.1016/j.jobe.2021.103442
Abstract: Abstract Most of the past studies related to recycled concrete aggregates (RCA) dealt with only coarse RCA (CRCA), while there were many hesitations regarding incorporation of fine RCA (FRCA) into concrete. Therefore, the present study… read more here.
Keywords: study; concrete; crca; concrete containing ... See more keywords
Predicting the compressive strength of concrete containing metakaolin with different properties using ANN
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DOI: 10.1016/j.measurement.2021.109790
Abstract: Abstract The advantages of using Metakaolin (MK) as a supplementary cementitious material have led this highly active pozzolan to be widely used in the concrete industry. Awareness of the parameters affecting the mechanical properties of… read more here.
Keywords: compressive strength; predicting compressive; strength concrete; concrete containing ... See more keywords
Performance of Fine RAP Concrete Containing Flyash, Silica Fume, and Bagasse Ash
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002408
Abstract: AbstractIn the present study, the adverse effect of dust on the properties of concrete containing 75% fine reclaimed asphalt pavement (RAP) (75F) (obtained using an uncontrolled milling technique) ... read more here.
Keywords: fine rap; containing flyash; rap concrete; rap ... See more keywords
Durability performance of concrete containing recycled coarse aggregates derived from laboratory-tested specimens
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DOI: 10.1108/wje-02-2023-0033
Abstract: Purpose The durability of concrete containing recycled aggregates, sourced from concrete specimens that have been tested in laboratory testing facilities, remains understudied. This paper aims to present the results of experiments investigating the effect of… read more here.
Keywords: concrete containing; durability; containing recycled; concrete ... See more keywords
Correlating the Cellular Network, in Foamed Concrete containing Ash, with their Physical Properties
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DOI: 10.1139/cjce-2019-0265
Abstract: Cellular concrete is a lightweight solid cementitious foam that is used mainly for thermal insulation and sound absorption. Either partially or wholly, when the Portland cement in the binder is rep... read more here.
Keywords: cellular network; network foamed; foamed concrete; concrete containing ... See more keywords
Estimation of Corrosion-Free Life for Concrete Containing Ground Granulated Blast-Furnace Slag under a Chloride-Bearing Environment
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DOI: 10.1155/2017/3186371
Abstract: The rate of chloride transport by diffusion in concrete containing ground granulated blast-furnace slag (GGBS) was mathematically estimated to predict the corrosion-free service life of concrete structures exposed to seawater environment. As a factor to… read more here.
Keywords: corrosion; concrete containing; containing ground; chloride ... See more keywords