Open AccessDOI
Early-Age Strength Development of Concrete Incorporating Fly Ash and Condensed Silica Fume
G. Carette,V.M. Malhotra +1 more
- Vol. 79, pp 765-784
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The article was published on 1983-05-01 and is currently open access. It has received 33 citations till now. The article focuses on the topics: Silica fume & Fly ash.read more
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Journal ArticleDOI
Mineral admixtures in mortars Effect of inert materials on short-term hydration
TL;DR: In this article, a phenomenological approach, based on semi-adiabatic calorimetry, is only associated with first-order phenomena, and the study excludes the complex physicochemical details involved in the chemistry of cement.
Journal ArticleDOI
A study on the effect of nano silica on compressive strength of high volume fly ash mortars and concretes
TL;DR: In this article, the effect of nano silica (NS) on the compressive strength of mortars and concretes containing different high volume fly ash (HVFA) contents ranging from 40% to 70% (by weight) as partial replacement of cement.
Journal ArticleDOI
Durability properties of high volume fly ash concrete containing nano-silica
TL;DR: In this article, the authors reported the results of an experimental study on durability of ordinary concrete and high volume fly ash (HVFA) concrete containing nano silica (NS) for testing ages of 3, 7, 28, 56 and 90 days.
Journal ArticleDOI
The effect of nanosilica on the physical properties of oil well cement
Mohammadmehdi Choolaei,Mohammadmehdi Choolaei,Alimorad Rashidi,Mehdi Ardjmand,Amir Yadegari,Hamid Soltanian +5 more
TL;DR: In this paper, the performance of nanoscale SiO 2 in cement mortars was experimentally studied, and the experimental results illustrate that the siO 2 nanostructure was highly beneficial in improving the rheological properties of drilling cement slurry, concurrently producing an increase in the compressive and flexural strengths of the cement mortar.
Journal ArticleDOI
The effect of fly ash and silica fume on mechanical properties and durability of coral aggregate concrete
TL;DR: In this paper, the effects of fly ash (FA) and silica fume (SF) on the fresh and aged mechanical properties of coral aggregate concrete (CAC) were measured.
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P.K. Mehta,Odd E. Gjørv +1 more