Condensed Silica Fume in Concrete

Condensed Silica Fume in Concrete

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This report provides a comprehensive review of the properties of concrete containing condensed silica fume(CSF) at each stage of hardening, emphasizing the improvements gained in durability.80 r 70 60 50 40 2 30 20 10 600 604 608 a€ca€c a€ca€c 61 2 inert filler C-S paste (after 1 1 0 days) 10 100 1000 Pore radius: nm Fig. ... Recent work by Mehta-0 and Manmohan and Mehta31 have demonstrated a relationship between pore structure, ... They concluded that increasing CSF dosage at constant W/C ratio did not change the total porosity as measured by water adsorption, but led to a refinement of the pore structure, i.e. ... Fly ash also had a pore-refining effect, but far less than CSF.

Title:Condensed Silica Fume in Concrete
Publisher:Thomas Telford - 1988-01-01


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