The promotion of blast furnaces slag in construction industry aims at protecting the environment, fighting against the nuisance such as waste dumps and promoting local products. The use of granulated slag as a part replacement of Port

Ground granulated blast furnace slag (GGBS) is a byproduct from the blastfurnaces used to make iron. Blastfurnaces are fed with controlled mixture of ironore, coke and limestone, and operated at a temperature of about 1,500°C. When ironore, coke and limestone melt in the blast furnace,

Dec 17, 2015· Groundgranulated blastfurnace slag is obtained by quenching molten iron slag from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground .

ground granulated blast furnace slag (ggbs) GGBS is obtained by quenching molten iron slag (a byproduct of iron and steelmaking) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.

clay minerals (1996) 31,423433 effects of ground granulated blast furnace slag (ggbs) on the strength and swelling properties of limestabilized kaolinite in the

Ground granulated blast furnace slag (GGBS) is a offwhite cementitious material. In mid 1800s the GGBS has been used all over the world and it is discovered by Emil langin. It is also referred as slag cement by UK it has used in Europe, united states and Asia. .

for ground granulated blast furnace slag (abbreviated to GGBS) as a concrete additive (DIN05, DIN051, prE 05, prE 051). The draft standard was subdivided into two parts according to the standards or draft standards for fly ash and silica dust, which are aligned with the structure of the cement standard.

Ground Granulated BlastFurnace Slag as a Cementitious Constituent in Concrete 4 (Reported by ACI Committee 233) This report primarily addresses the use of slag cement as a separate cementitious material added along with portland cement in the production of concrete.

Ground Granulated Blast Furnace Slag Ground Granulated Blast Furnace Slag (GGBFS) is a by product of the steel industry. Blast furnace slag is defined as "the nonmetallic product consisting essentially of calcium silicates and other bases that is developed in a molten condition simultaneously with iron in a blast furnace."

GROUND GRANULATED BLASTFURNACE SLAG (GGBS) SAFETY DATA SHEET 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Product identification ... production in a blast furnace. It consists primarily of oxides of .

Ground granulated blast furnace slag, Cement Concrete, Compressive Strength. 1. INTRODUCTION The BlastFurnace slag is a byproduct of the iron manufacturing industry. Iron ore, coke and limestone are fed into the furnace and the resulting molten slag floats above the molten ...

The slag used in this study is Grand Granulated Blast Furnace Slag (GGBFS) obtained from Iron smelting factories (IranJAJROOD) in process of producing ST37. GGBFS particles used in this study are milled and finer than Sieve ().

ground granulated blast furnace slag (GGBS). The influence of GGBS on the physical and geotechnical characteristics of the soil such as Atterberg limits, compaction parameters

slag—granulated blastfurnace slag, as defined and described in and, and ground to cement fineness with or without additions meeting the requirements of the

The concrete using Ground Granulated Blast Furnace Slag (GGBS) has some disadvantages like as lower initial strength and higher dry shrinkage. In the previous study, concrete using Metakaolin with GGBS has been confirmed to improve the performance of GGBS concrete

AASHTO M 30200 (Ground Granulated BlastFurnace Slag for Use in Concrete and Mortars) provide for three grades of GGBFS depending on their mortar strengths when blended with an equal mass of portland cement and compared to the mortar strengths of portland cement alone.

Ground Granulated Blast Furnace Slag (GGBFS) is obtained by quenching molten iron slag (a byproduct of iron and steelmaking) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder. It is suitable for applications in marine environment, mass concreting and sulphate ...

Blast furnace cement comprises at least 20 % by weight of Portland cement clinker, 36 to 80 % by weight of granulated blast furnace slag and not more than 5 .