List of Figures

• Cement-fly ash model reactions - numbers below reactions indicate volume stoichiometries.
• Comparison of experimental (data points) and calibrated simulated (solid lines) adiabatic heat signature curves for w/c=0.65 concrete with 50% fly ash content.
• Comparison of experimental (data points) and simulated (solid lines) adiabatic heat signature curves for w/c=0.45 concrete with 50% fly ash content.
• Comparison of experimental (data points) and simulated (solid lines) adiabatic heat signature curves for w/c=0.30 concrete with 20% fly ash content.
• Initial BSE two-dimensional image of French fly ash. Image is approximately 250 µm x 200 µm.
• Final segmented two-dimensional image of French Municipal Solid Waste Incineration fly ash. Phases are color-coded as: red, S; blue, AS; green, CAS₂; orange, CaCl₂; aqua, anhydrite; and white, inert. Image is approximately 500 µm x 400 µm.
• Final segmented two-dimensional image of Class C fly ash containing C₃A. Phases are color-coded as: red, S; blue, AS; green, CAS₂; orange, C₃A; aqua, anhydrite; and white, inert. Image is approximately 250 µm x  200  µm.
• Final segmented two-dimensional image of Class F fly ash. Phases are color-coded as: red, S; blue, AS; green, CAS₂; orange, C₃A; aqua, anhydrite; and white, inert. Image is approximately 250 µm x 200  µm.