Utilization and efficiency of ground granulated blast furnace slag on concrete properties – A review
Autor: | Erdogan Ozbay, Mustafa Erdemir, Halil İbrahim Durmuş |
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Rok vydání: | 2016 |
Předmět: |
Materials science
Carbonation Metallurgy 0211 other engineering and technologies Young's modulus 02 engineering and technology Building and Construction 021001 nanoscience & nanotechnology Slump Cracking symbols.namesake Creep Ground granulated blast-furnace slag 021105 building & construction symbols General Materials Science Composite material Mortar 0210 nano-technology Civil and Structural Engineering Shrinkage |
Zdroj: | Construction and Building Materials. 105:423-434 |
ISSN: | 0950-0618 |
DOI: | 10.1016/j.conbuildmat.2015.12.153 |
Popis: | Ground granulated blast furnace slag (GGBFS) is a byproduct from the blast-furnaces of iron and it is a very beneficial in the mortar and concrete production. The present paper reviews the literature related to the utilization and the efficiency of GGBFS on the properties of mortar/concrete. Firstly, general information about GGBFS production, reaction mechanism and heat of hydration are presented. Then, workability, setting time, bleeding, rheological properties, slump loss, segregation resistance and early age cracking potential and finishability are addressed among the fresh concrete properties. Strength and rate of strength gain, modulus of elasticity, creep, shrinkage, influence of curing on performance of GGBFS, permeability, resistance to freeze/thaw cycles, carbonation resistance, deicing salt scaling, alkali–silica reaction and sulfate attack are among reviewed hardened concrete properties. |
Databáze: | OpenAIRE |
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