Air entrained pavement mixes using Flyash

Presentation overview:

• Fly ash – what is it and why do we use it in concrete mixes?
• Fly ash in concrete production – are we using enough?
• Fly ash and the mitigation of ASR
• Why do we need air entrained pavement concrete mixes?
• Current measures to limit the impact of carbon in fly ash on air entrained concrete mixes
• An alternative technology to the current measures
• The impact of changing Table 3211.1