Effect of limestone on rheological, shrinkage and mechanical properties of alkali – Activated slag/fly ash grouting materials
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DOI: 10.1016/j.conbuildmat.2018.09.209
Abstract: Abstract The effect of limestone powder (5%, 10% and 20%) on the rheological properties, drying shrinkage and mechanical properties of alkali-activated slag/fly ash grouting materials (AASFGM) are investigated. The results show that AASFGM with or… read more here.
Keywords: limestone; effect limestone; limestone powder; shrinkage ... See more keywords
Fresh and hardened properties of self consolidating Portland limestone cement mortars: Effect of high volume limestone powder replaced by cement
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.11.111
Abstract: Abstract The main purpose of this experimental study is to elucidate the performance of self-compacting mortars (SCMs) composed of high volume limestone powder (LSP). In accordance with this purpose, four different SCMs at which limestone… read more here.
Keywords: limestone; lsp; limestone powder; volume limestone ... See more keywords
Utilization of red mud as an alternative mineral filler in asphalt mastics to replace natural limestone powder
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.117821
Abstract: Abstract With the view of reducing the consumption of non-renewable limestone resources, the waste-derived secondary resource can be considered as the limestone powder replacement for hot asphalt mixtures. This study unravels the feasibility of using… read more here.
Keywords: asphalt mastic; limestone powder; red mud; asphalt ... See more keywords
Use of bacteria for repairing cracks and improving properties of concrete containing limestone powder and natural zeolite
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118059
Abstract: Abstract Precipitation of calcium carbonate crystals caused by the metabolic activities of certain microorganisms is a relatively new method which can improve the properties of concrete and repair concrete cracks. The present study investigated the… read more here.
Keywords: containing limestone; zeolite; limestone powder; limestone ... See more keywords
Influences of calcium carbonate nanoparticles on the workability and strength of 3D printing cementitious materials containing limestone powder
Sign Up to like & getrecommendations! Published in 2021 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2021.102976
Abstract: Abstract This paper presents the influences of nano-CaCO3 (NC) on the fresh-state and hardened performances of 3D printing cementitious materials (3DPC) with limestone powder (LS). The LS was added at a rate of 15%, while… read more here.
Keywords: strength; cementitious materials; printing cementitious; limestone powder ... See more keywords
Effect of Limestone Powder Content on the Early-Age Properties of CO2-Cured Concrete
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0002232
Abstract: AbstractThe effect of limestone powder content on the CO2 curing degree (the carbonation rate after the CO2 curing process), compressive strength, reaction products, and microstructure of concrete ... read more here.
Keywords: effect limestone; limestone powder; powder content;
Role of Limestone Powder in Early-Age Cement Paste Considering Fineness Effects
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0003380
Abstract: AbstractThis paper investigates the influence of limestone powder (LS) fineness on the early-age properties of portland cement paste. Blended pastes with LS were prepared based on volumetric ratio ... read more here.
Keywords: cement paste; limestone powder; early age;
Effect of limestone powder on the rheological, mechanical and durability properties of ECC
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DOI: 10.1080/19648189.2016.1150902
Abstract: This paper presents the results of an investigation on the influence of a replacement of limestone powder (LSP) by silica sand (SS) on properties of engineered cementitious composites (ECC). For this purpose, five different ECC… read more here.
Keywords: properties ecc; ecc; ecc mixtures; effect ... See more keywords
A Comprehensive Investigation on the Influence of Zeolite, Pumice, and Limestone Powder on the Characteristics of Eco-Friendly Calcium Aluminate Cement Mixes
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DOI: 10.1155/2023/1433612
Abstract: The current research aims to investigate the influence of pumice, zeolite, and limestone powder as supplementary cementitious materials (SCMs) on the characteristics of calcium aluminate cement (CAC) composites. For this purpose, SCMs were used in… read more here.
Keywords: zeolite; cement; mixture; limestone powder ... See more keywords
Deterioration of concrete containing limestone powder exposed to sulfate attack at ambient temperature
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DOI: 10.1166/mex.2021.1963
Abstract: This study investigates the deterioration of concrete containing limestone powder exposed to sulfate solution under ambient temperature (20~25 °C). Microstructure and mineral phases within the attacked concrete were measured by scanning electron microscopy (SEM), energy… read more here.
Keywords: containing limestone; concrete containing; limestone; limestone powder ... See more keywords
Control of Viscosity of Cementitious Materials Using Waste Limestone Powder
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DOI: 10.1186/s40069-018-0325-9
Abstract: Ultra high performance cementitious materials possess high solid volume fraction by a decreased water-to-binder ratio. The use of a high-range water reducing admixture allowed us to obtain the initial fluidity of ultra-high performance cementitious materials,… read more here.
Keywords: viscosity; waste limestone; cementitious materials; limestone powder ... See more keywords