Influence of recycled concrete aggregates on the engineering and durability properties of alkali activated slag concrete
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DOI: 10.1016/j.conbuildmat.2016.12.050
Abstract: Abstract The environmental effects of production of cement have provoked to examine the growth of concrete with 100% replacement of cement with materials which are activated by alkali solutions. Alkali activated slag (AAS) concrete is… read more here.
Keywords: properties alkali; activated slag; slag concrete; durability ... See more keywords
An experimental investigation on self-compacting alkali activated slag concrete mixes
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DOI: 10.1016/j.jobe.2018.01.009
Abstract: Abstract In present work, an attempt has been made to develop self-compacting, alkali activated slag concrete mixes, using steel slag sand as fine aggregate and EAF (Electric Arc Furnace) slag as coarse aggregate. The study… read more here.
Keywords: slag; activated slag; self compacting; compacting alkali ... See more keywords
Autogenous Deformation of Alkali-Activated Blast Furnace Slag Concrete Subjected to Variable Curing Temperatures
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DOI: 10.1155/2019/6903725
Abstract: Deformations of alkali-activated slag concrete (AASC) with high MgO and Al2O3 content, subjected to variable curing temperature were studied. Sodium silicate and sodium carbonate were used as alkali activators. The obtained results showed development of… read more here.
Keywords: subjected variable; slag concrete; variable curing; alkali activated ... See more keywords
The Reuse of Basic Oxygen Furnace Slag as Concrete Aggregate to Achieve Sustainable Development: Characteristics and Limitations
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DOI: 10.3390/buildings13051193
Abstract: Basic oxygen furnace slag is considered a potential material for the replacement of natural aggregate in Portland cement concrete due to its similar physical characteristics. Therefore, in the present work, the slag was analyzed by… read more here.
Keywords: slag concrete; oxygen furnace; basic oxygen;
Preparation and Performance Testing of Steel Slag Concrete from Steel Solid Waste
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DOI: 10.3390/buildings14082437
Abstract: In this paper, steel slag powder was used to replace part of the cement in road concrete, and group tests were carried out on coarse aggregates with different water–cement (W/C) ratios, different steel slag parameters,… read more here.
Keywords: compressive strength; steel; steel slag; slag concrete ... See more keywords
Investigation on Compressive Characteristics of Steel-Slag Concrete
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DOI: 10.3390/ma13081928
Abstract: The compressive characteristics of the steel-slag concrete were investigated through an experimental test. The term “steel-slag concrete” in this research work was defined as a kind of concrete using steel-slag material as a coarse aggregate… read more here.
Keywords: steel slag; slag concrete; characteristics steel; aggregate ... See more keywords
Intelligent Design of Building Materials: Development of an AI-Based Method for Cement-Slag Concrete Design
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DOI: 10.3390/ma15113833
Abstract: Cement-slag concrete has become one of the most widely used building materials considering its economical advantage and satisfying uniaxial compressive strength (UCS). In this study, an AI-based method for cement-slag concrete design was developed based… read more here.
Keywords: slag concrete; design; building materials; cement slag ... See more keywords
EVALUATION OF MIGRATION CHARACTERISTICS OF OPC AND SLAG CONCRETE FROM THE RAPID CHLORIDE MIGRATION TEST
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DOI: 10.6119/jmst.202004_28(2).0001
Abstract: In this study, the non-steady state chloride migration coefficient in concrete was measured using the rapid chloride migration (RCM) test. After completing the test, we established the specimen’s chloride profile by collecting concrete powder samples… read more here.
Keywords: slag concrete; chloride migration; test; migration ... See more keywords