LONG-TERM DEVELOPMENT OF MECHANICAL PROPERTIES OF CONCRETE WITH DIFFERENT WATER TO CEMENT RATIO AND INTERNAL CURING ABILITY

Long-term development of mechanical properties of concrete with different water to cement ratio and internal curing ability

Concretes with water to cement (or binder) ratios of Jewelry Dish 0.50.0.40, 0.30 and 0.20 were prepared and long-term mechanical properties were measured.Porous light-weight aggregates (LWA) in dosages of 10 % and 20 % were used for self-curing (internal curing) as a partial replacement of fine aggregates for some concrete types.Two environmental

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An Effective Pricing Mechanism for Electricity Trading Considering Customer Preference and Reserved Price in Direct P2P Electricity Market Under Uncertainty in Grid Supply

Meeting electricity demand by the generation of electricity from locally distributed energy sources has gained much success over the years.Among different frameworks for such renewable generation and consumption, peer-to-peer (P2P) markets have proved to be an efficient solution.As the pricing mechanism is an integral part of P2P markets, optimal p

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Genome sequences of two Salmonella enterica strains (MEZSAL74 and MEZSAL81) harbouring multiple antimicrobial resistance genes isolated from livestock in South Africa

Objectives: Antimicrobial-resistant livestock-associated Salmonella enterica infections pose a significant public-health threat worldwide.Here we report for the first time the draft genome sequences of two multidrug-resistant livestock-associated S.enterica strains isolated from a chicken and a cow in South Africa.Methods: Genomic DNA Jewelry Dish

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