High temperature resistance of a very high volume fly ash cement paste

2014 ◽  
Vol 45 ◽  
pp. 234-242 ◽  
Author(s):  
Shane Donatello ◽  
Carsten Kuenzel ◽  
Angel Palomo ◽  
Ana Fernández-Jiménez
Keyword(s):  
High Temperature ◽  
Fly Ash ◽  
Cement Paste ◽  
High Volume ◽  
Temperature Resistance ◽  
High Volume Fly Ash ◽  
High Temperature Resistance ◽  
Very High

scholarly journals Development of High Volume Fly Ash Concrete Incorporating Steel Fibre

2020 ◽  
Vol 9 (2) ◽  
pp. 426-433
Keyword(s):  
Fly Ash ◽  
Aspect Ratio ◽  
Thermal Power ◽  
High Volume ◽  
Fine Aggregate ◽  
Fly Ash Concrete ◽  
High Volume Fly Ash ◽  
Hardened Properties ◽  
Very High ◽  
Split Tensile Test

Concrete is most frequently used composite material. Concrete is homogeneous mix of fine aggregate, Coarse aggregate and binding medium of concrete paste .Due to `high demand of cement Co2 emission is very high, It leads to global warming. So in this project high volume fly ash concrete was incorporated. Fly ash is the waste material obtained from thermal power plant. In this paper we investigated about high volume fly ash in different percentage of replacement 55, 60, 75 percentage. Layered pavement is incorporated with Steel fiber in a different aspect ratio (15, 30, 40).layered pavement will give good thermal expansive properties. By varying fly ash content and Steel fibers Aspect ratio of different mixes were arrived hardened properties of these nine mixes were arrived such as Compression test, Split tensile test and Flexural test.

Very High Volume Fly Ash Cements. Early Age Hydration Study Using Na2 SO4 as an Activator

2013 ◽  
Vol 96 (3) ◽  
pp. 900-906 ◽  
Author(s):  
Shane Donatello ◽  
Ana Fernández-Jimenez ◽  
Angel Palomo
Keyword(s):  
Fly Ash ◽  
High Volume ◽  
Early Age ◽  
High Volume Fly Ash ◽  
Early Age Hydration ◽  
Very High
Sign in / Sign up

Export Citation Format

Share Document