The Black Cotton soils occurs mostly in the central and western parts and covers approximately 20 of the total area of India. Because of its high swelling and shrinkage characteristic, The Black Cotton soil have been a challenge to the highway engine
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Many of the areas in India contains clayey soil, for these soils Geotechnical properties are a week, which affects the stability of the soil. As Ground granulated blast furnace slag contains in this study, we received the Ground granulated blast furn
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Blast furnace is the part of steel making process
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The aim of the study was to evaluate the performance of high performance concrete HPC containing supplementary cementitious materials in both binary and ternary systems. Concretes were prepared to have a slump value between 60 90 mm at a constant wat
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Most rocks and ores require blasting to break them into smaller pieces before an excavation takes place in mining operations. Explosive materials are tools that benefit mankind, when used properl...
Most rocks and ores require blasting to break them into smaller pieces before an excavation takes place in mining operations. Explosive materials are tools that benefit mankind, when used properl...
Saudireadymix Concrete Co. Ltd. Grinding Division Material Technical Data Sheet Ground Granulated Blast Furnace Slag (GGBFS)
Technical data sheet for Slag Cement (GGBFS) Saudireadymix -Grinding plant produces GGBFS Comply with ASTM C989 -2014 DESCRIPTION: Ground Granulated Blast furnace Slag is a cementitious material for use as a part replacement of cement in concrete and Mortar. Granulated Blast Furnace Slag is produced from iron and steel plants, where the molten slag is rapidly quenched by immersion in water producing glassy granulated material (GBFS). The granulated Blast Furnace Slag is dried and ground to fineness to be suitable for use as replacement part of cement in concrete manufacture or other applications.
Standard Specification for Slag Cement for Use in Concrete and Mortars Chemical composition: Item
Saudireadymix Concrete Co. Ltd. Grinding Division Material Technical Data Sheet Ground Granulated Blast Furnace Slag (GGBFS)
Strength Activity Index:
Grade 100
Compressive Strength( MPa)
50 % Type I +50 % GGBFS
ASTM C989 Requirements
7 Days Index
80
75
28 Days Index
101
95
Strength Activity Index,% 120 100
101 80
95
75
80 60 % , I A 40 S 20 0
7 Days Index
28 Days Index
Hydration Age,days 50 % Type I +50 % GGBFS
ASTM C989 Requirements
Benefits Of The Use Of GGBFS: -
Potentially strength development Low heat of hydration; reducing the risk of thermal cracking. Improvement of Sulphate and chloride resistance. Improvement of workability, pouring and compacting. Increase of durability (Long life span for construction)
Applications and uses: GGBFS is used in all concrete applications: -
Structures and foundations. Structures of Offshore and marine. Mass concrete as dams, bridges and causeways. Concrete exposed to severe environments as waste water treatment plants. High rise structures.
Delivery: -
It will be in bulk or jumbo bags.
HANDLING AND STORAGE: -
GGBFS is stored and handled in conditions identical to that of Portland cement. GGBFS storage is in watertight silos, transported by bulkers and can be moved by air slides, cement screws and bucket elevators.
Technical Advice: -
The technical department is available to assist y ou and its resources are at your disposal entirely without any obligation.
