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Some of top companies that supply Blast Furnace Slag are AfriSam (South Africa), JFE Steel Corporation (Japan) and Tatametaliks (India). Hydration kinetics and products of MgO-activated blast furnace slag Solmoi Parka,b, Hyeong Min Parkc,d, H.N. 0000005715 00000 n
Academia.edu no longer supports Internet Explorer. Granulated blast furnace slag (GBF slag) is obtained by quenching molten iron slag (a byproduct of iron making) from a blast furnace in water or steam, to produce a glassy, granular product. These operate at a temperature of about 1500 degrees centigrade and are fed with a carefully controlled mixture of iron ore, coke and limestone. 0000118004 00000 n
Use of blast furnace slag in concrete is encouraged from an environmental perspective. 3-5), also called slag cement, is made from iron blast-furnace slag; it is a nonmetallic hydraulic cement consisting essentially of sili-cates and aluminosilicates of calcium developed in a molten condition simultaneously with iron in a blast furnace. Blast-furnace slag is defined by the American Society for Testing and Materials as "the non-metallic product consisting essentially of silicates and alumino-silicates of calcium and other bases that is "developed in a molten condition simultaneously with iron in a blast furnace." Steel slag produced from basic oxygen and electric arc furnaces accounted for the remainder of sales. 0000105165 00000 n
Blast furnace slag is a by-product of iron manufacturing, via thermochemical reduction, in a blast furnace. 0000112408 00000 n
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blast furnace” [1]. 0000061826 00000 n
Ground granulated blast furnace slag (GGBS) is a by-product from the blast-furnaces used to make iron. 0000011501 00000 n
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Blast Furnace Slag is gained as a derivative in the removal of iron from its ore.The procedure of removal of iron is the blast furnace. 0000009587 00000 n
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Blast furnace slag sand (BFS5, BFS1.2) was used. Blast Furnace Slag as a by – product Background The status of Blast Furnace Slag (BFS) has been disputed with industry for a number of years. 0000113050 00000 n
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While this is a new method of use in this country, the cementitious material is not new: it is an improved Portland blast-furnace slag cement. Ground Granulated Blast Furnace Slag (GGBS) The importance of Ground Granulated Blast Furnace Slag (GGBS) lies in its greener way to become a substitute in concrete material. Use of Blast Furnace Slag Aggregate in Concrete K.G. 0000058191 00000 n
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Hiraskar and Chetan Patil Abstract-The Iron industries produce a huge quantity of blast furnace slag as by–product, which is a non–biodegradable waste material from that only a small percentage of it is used by … 0000113508 00000 n
Then, in 1983, the Japan Society of Civil Introduction General: Ground Granulated Blast furnace Slag (GGBS) [1] is a by product from the blast furnaces used to make iron. The molten slag at a temperature of about 1500°C Augmenting granulated blast furnace slag (GBFS) content in Portland Slag Cement (PSC) beyond the conventional limit of 70% is the stimulus for this study.