Durability Characterisation of Portland Cement-Carbon Nanotube Nanocomposites

Alastair J N MacLeod1, Will P Gates1, Frank Collins1

  • 1Institute for Frontier Materials, Deakin University, Burwood, VIC 3125, Australia.

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Portland blast-furnace cement is made by blending Portland cement clinker with granulated blast-furnace slag, which accounts for 25 to 65 percent of the cement's weight. Despite its similarities to ordinary Portland (Type I) cement in terms of fineness and setting times, its early strength is lower, though it achieves comparable strength later on. It's particularly suited for mass concrete structures and marine environments due to its lower heat of hydration and superior sulfate...
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