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
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
Electrochemical Corrosion Behavior of Carbon Steel Reinforcement in Concrete Containing Limestone and Mesoporous Silica Nanoparticles under Acidic Environment
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Electrochemical Science"
DOI: 10.20964/2020.12.16
Abstract: In this study, corrosion behavior of carbon steel rebar embedded in concrete structures containing Limestone and mesoporous silica nanoparticles (MSNs) as partial replacement materials of Portland cement (PC) in 5% sulfuric acid solution were investigated.… read more here.
Keywords: containing limestone; carbon steel; corrosion; steel ... See more keywords