WebDec 31, 2010 · This specification covers three strength grades of finely ground granulated blast-furnace slag (Grades 80, 100, and 120) for use as a cementitious material in concrete and mortars. The slag shall contain no additions and shall conform to the sulfide sulfur and sulfate chemical composition requirement. Physical properties of the slag shall be in ... WebApr 14, 2024 · Many scholars have focused on the workability and mechanical properties of fly ash (FA)- ground granulated blast furnace slag (GGBS) geopolymer. To enhance …
Ground Granulated Blast-furnace Slag (GGBS/SLAG) - Lafarge
WebOct 2, 2024 · Changes in the salt attack resistance of concrete using ground granulated blast furnace slag (GGBFS) were examined based on different curing conditions. These conditions were divided into air and underwater curing. Three concrete mixes with GGBFS replacement ratios of 0% (control group), 30% and 60% were fabricated. Then, … WebHigh strength concrete (HSC) is highly promising building material widely used in large scale concrete constructions that require high strength, high flow ability and high … cyber-shot dsc-tx30
Ground Granulated Blast Furnace Slag - Penn State …
WebJul 9, 2024 · The use of ground granulated blast furnace slag (ggbs) is well established in many cement applications where it provides enhanced durability, including high resistance to chloride penetration, resistance to sulphate attack and protection against alkali silica reaction (ASR). The use of ggbs in soil stabilization is, however, still a novel ... Ground granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder. Ground granulated blast furnace slag is a latent … See more The chemical composition of a slag varies considerably depending on the composition of the raw materials in the iron production process. Silicate and aluminate impurities from the ore and coke are combined in the See more Durability GGBS cement is routinely specified in concrete to provide protection against both sulfate attack and … See more GGBS is used to make durable concrete structures in combination with ordinary Portland cement and/or other pozzolanic materials. GGBS … See more GGBS cement can be added to concrete in the concrete manufacturer's batching plant, along with Portland cement, aggregates and … See more • The Concrete Society, Cementitious Materials: The effect of GGBS, fly ash, silica fume and limestone fines on the properties of concrete Cementitious materials See more WebOct 2, 2024 · The ground granulated blast furnace slag (GGBS) is a by-product of iron manufacturing which when added to concrete improves its properties such as workability, … cybershot dsc t77