Investigation of the Optimum Shotcrete Mixing Ratio for Slope Protection using Fly Ash
Shotcrete has now grown in popularity and can replace cast-in-place (CIP) concrete in applications such as retaining walls and slope stabilisation.However, due to the problems like cracking due to shrinkage and the durability concern, this practise is still limited.So, cementitious material such as fly ash is used in this situation to increase the