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Steam-curing of portland sand-cements

Elwan, S. M.

Abstract This paper reports on: a) Effect of high pressure steam curing (up to 40 atm.) on the rate of hydration of ordinary portland cement; b) Behaviour of sand cements (up to 25% sand) when subjected to high-pressure steam curing. The behaviour was investigated, with respect to the activity (rate of lime-silica reaction) and strength development of the autoclaved sand cements.

Résumé Cet article traite: a) de l'effet du traitement à l'autoclave jusqu'à 40 atm sur la vitesse d'hydration du ciment Portland ordinaire; b) du comportement des ciments de sable (jusqu'à 25% de sable) traités à l'autoclave. Ce comportement a été étudié d'après l'activité (vitesse de la réaction chaux/silice) et le développement de la résistance des ciments de sable autoclavés.

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Steam-curing of portland sand-cements

Elwan, S. M.

Abstract This paper reports on: a) Effect of high pressure steam curing (up to 40 atm.) on the rate of hydration of ordinary portland cement; b) Behaviour of sand cements (up to 25% sand) when subjected to high-pressure steam curing. The behaviour was investigated, with respect to the activity (rate of lime-silica reaction) and strength development of the autoclaved sand cements.

Résumé Cet article traite: a) de l'effet du traitement à l'autoclave jusqu'à 40 atm sur la vitesse d'hydration du ciment Portland ordinaire; b) du comportement des ciments de sable (jusqu'à 25% de sable) traités à l'autoclave. Ce comportement a été étudié d'après l'activité (vitesse de la réaction chaux/silice) et le développement de la résistance des ciments de sable autoclavés.

Steam-curing of portland sand-cements

Elwan, S. M.

Abstract This paper reports on: a) Effect of high pressure steam curing (up to 40 atm.) on the rate of hydration of ordinary portland cement; b) Behaviour of sand cements (up to 25% sand) when subjected to high-pressure steam curing. The behaviour was investigated, with respect to the activity (rate of lime-silica reaction) and strength development of the autoclaved sand cements.

Résumé Cet article traite: a) de l'effet du traitement à l'autoclave jusqu'à 40 atm sur la vitesse d'hydration du ciment Portland ordinaire; b) du comportement des ciments de sable (jusqu'à 25% de sable) traités à l'autoclave. Ce comportement a été étudié d'après l'activité (vitesse de la réaction chaux/silice) et le développement de la résistance des ciments de sable autoclavés.

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Title:

Steam-curing of portland sand-cements

Contributors:

Elwan, S. M. (author)

Published in:

Matériaux et Construction ; 9 ; 183-186

Publication date:

1976-05-01

Size:

4 pages

ISSN:

1871-6873 , 0025-5432

DOI:

https://doi.org/10.1007/BF02479009

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

Compressive Strength , Portland Cement , Ordinary Portland Cement , Sand Content , Calcium Silicate Hydrate Engineering , Theoretical and Applied Mechanics , Structural Mechanics , Mechanical Engineering , Operating Procedures, Materials Treatment , Civil Engineering , Building Materials

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