Portside: Tall & Green Presented by: Cyril Attwell Murray - PowerPoint PPT Presentation

Portside: Tall & Green Presented by: Cyril Attwell Murray & Roberts

Origin Mix Design Parameters w/c ratio Particle shape Particle size

Destination 35% 35% 65% 65% 19% 19% 70 70 – 75% 75%

Process 60MPa 30 seconds 150kg Cement 50g of Sugar 2 minutes 300kg GGCS 195kg water 0 Sugar 40MPa 15MPa 98kg Cement 25kg Cement 185kg GGCS 150kg GGCS 195kg water 195kg water

Process Part 2 OPI Chloride Conductivity 35% PFA – 9.74 35% PFA – 0.99 50% GGCS – 9.33 50% GGCS – 0.77 65% GGCS – 9.97 65% GGCS – 0.72 Final Final 10.18 0.70 Shrinkage 0.005% Final 0.021 - 0.039%

Process Part 3 Garnet X 3 Y 2 (SiO 4 ) 3 Cordierite (Mg,Fe) 2 Al 3 (Si 5 AlO 18 )

Thank you