Microstructure and durability of mortars modified with medium active blast furnace slag

@inproceedings{Hadjsadok2011MicrostructureAD,
  title={Microstructure and durability of mortars modified with medium active blast furnace slag},
  author={Ahmed Hadj-sadok and Said Kenai and Luc Courard and Anne Darimont},
  year={2011}
}
Abstract Mechanical characteristics and durability properties of blast furnace slag cement composites largely depend on the hydraulic activity of the slag. In this paper, a Granulated Blast Furnace Slag with a low reactivity index is used in modifying mortar composition. Microstructure and durability of mixes containing 0%, 30% and 50% of slag as substitution to OPC are respectively compared and analyzed. Water porosity, Mercury Intrusion Porosity and pore size distribution are studied after 28… CONTINUE READING

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The Effect of Fineness on the Hydration Activity Index of Ground Granulated Blast Furnace Slag

Jinpeng Dai, Qicai Wang, +3 authors Xiaoning Cui
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