Cement and concrete research, Vol. 39 N° 2. Cement and concrete research - Fevrier 2009
| Titre : | Cement and concrete research, Vol. 39 N° 2. Cement and concrete research - Fevrier 2009 |
| Type de document : | Bulletin |
| Paru le : | 15/11/2009 |
Dépouillements
Article : texte imprimé
A. Korpa, Auteur ;
T. Kowald, Auteur ;
R. Trettin, Auteur
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Quantitative X-ray diffraction (QXRD) and thermogravimetry (TG) methods are used to determine the phase development up to 28 days of hydration in normal and ultra high performance cementitious systems (UHPC) that do not contain aggregate. The ph[...]
Article : texte imprimé
D.C. Hughes, Auteur ;
D. Jaglin, Auteur ;
R. Kozłowski, Auteur
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Roman cement was a major material used in the architecture of the nineteenth and early twentieth century across Europe, until it was displaced by Portland cement, and is absent from the palette of materials from which conservationists may now se[...]
Article : texte imprimé
Research on the preparation of reversibly thermochromic cement based materials at normal temperature
Yiping Ma, Auteur ;
Beirong Zhu, Auteur
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In this paper, reversibly thermochromic cement at normal temperature was prepared by adding reversibly thermochromic microcapsules in white Portland cement. The research results showed that the color of the reversibly thermochromic cement added [...]
Article : texte imprimé
F.J. Presuel-Moreno, Auteur ;
A.A. Sagüés, Auteur
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Reproducible measurements of magnetic susceptibility χm of laboratory and field extracted concrete core samples were achieved with simple instrumentation. There was a nearly linear relationship between χm and the mass of fly ash per unit volume[...]
Article : texte imprimé
Luckman Muhmood, Auteur ;
Satish Vitta, Auteur ;
D. Venkateswaran, Auteur
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The cementitious and pozzolanic behavior of electric arc furnace steel slag, both as received and treated has been studied in detail. The as received slag was completely crystalline and multi-phasic with Fe-substituted monticellite as the predom[...]
Article : texte imprimé
Sugar cane bagasse ash, a byproduct of sugar and alcohol production, is a potential pozzolanic material. However, its effective application in mortar and concrete requires first the controlled use of grinding and classification processes to allo[...]
Article : texte imprimé
Shahzma J. Jaffer, Auteur ;
Carolyn M. Hansson, Auteur
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This project focused on examining the composition and distribution of chloride-induced corrosion products at the rebar–concrete interfaces and on crack surfaces in reinforced ordinary Portland cement concrete (OPCC) and high performance concrete[...]
Article : texte imprimé
E. Zornoza, Auteur ;
P. Garcés, Auteur ;
R. J. Payá, Auteur
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The influence of the incorporation of spent cracking catalyst (FC3R) on the chloride ingress resistance has been evaluated. Thermogravimetric analyses have shown that the pozzolanic reaction of FC3R yields higher contents of hydrated calcium alu[...]
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