دانلود رایگان پاورپوینت اثر میکروسیلیس بر روی ملات ژئوپلیمر (انگلیسی)

Experimental investigation of the effect of silica fume on geopolymer mortar cured under ambient temperature
Content
Challenge & Opportunities in the world concrete
Why Geopolymer Concrete& Knowledge Gaps
Why Geopolymer Concrete & knowledge Gaps
Geopolymer concrete Applications
Aims and Objective
Methodology
Manufacture geopolymer mortar
Results
Scanning Electronic Microscopy (SEM)
Conclusion

Aims and Objective
Aims;
The present study aims to develop the performance of geopolymer cured under ambient temperature by using ternary geopolymer mixture (fly ash, slag and silica fume) with potassium silicate as alkaline activator.
Objectives;
1- Study and Optimise the mix design (Sustainable material) of fly ash based geopolymer concrete cured in ambient temperature.
2- To examine the influence of slag content and particle size distribution of Silica fume on the fresh and hardened properties of geopolymer mortar