A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A study of portland cement hydration by trimethylsilylation techniques
AbstractThe use of the Lentz trimethylsilylation technique on set Portland Cement Pastes (water cement ratio 0.23, 0.47 and 0.71) has shown that the hydration product in terms of silicate anion distribution gradually becomes more complex with time of hydration. A mechanism is proposed for the formation of firstly linear, then two dimensional and finally three dimensional silicate anions in the set Portland cement. The trimethylsilyl derivatives of these anionic silicate compounds have been separated and identified by a combination of gas liquid, gel permeation and high performance liquid chromatography.
A study of portland cement hydration by trimethylsilylation techniques
AbstractThe use of the Lentz trimethylsilylation technique on set Portland Cement Pastes (water cement ratio 0.23, 0.47 and 0.71) has shown that the hydration product in terms of silicate anion distribution gradually becomes more complex with time of hydration. A mechanism is proposed for the formation of firstly linear, then two dimensional and finally three dimensional silicate anions in the set Portland cement. The trimethylsilyl derivatives of these anionic silicate compounds have been separated and identified by a combination of gas liquid, gel permeation and high performance liquid chromatography.
A study of portland cement hydration by trimethylsilylation techniques
Currell, B.R. (author) / Midgley, H.G. (author) / Montecinos, M. (author) / Parsonage, J.R. (author)
Cement and Concrete Research ; 15 ; 889-900
1985-05-23
12 pages
Article (Journal)
Electronic Resource
English
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