Mathematical modeling of tricalcium silicate hydration

Pommersheim, James M.; Clifton, James R

doi:10.1016/0008-8846(79)90072-3

Cited by 71 publications

(28 citation statements)

References 5 publications

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“…There has been an increased interest in this approach in recent years. Several international organizations are presently developing mathematical models for cement hydration [22].…”

Section: Mathematical Modellingmentioning

confidence: 99%

Trends in building materials research

Ramachandran¹,

Ashton²

1986

Materials and Structures

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/npsi/ctrl?lang=en http://nparc.cisti-icist.nrc-cnrc.gc.ca/npsi/ctrl?lang=fr Access and use of this website and the material on it are subject to the Terms and Conditions set forth at http://nparc.cisti-icist.nrc-cnrc.gc.ca/npsi/jsp/nparc_cp.jsp?lang=en NRC Publications Archive Archives des publications du CNRCThis publication could be one of several versions: author's original, accepted manuscript or the publisher's version. / La version de cette publication peut être l'une des suivantes : la version prépublication de l'auteur, la version acceptée du manuscrit ou la version de l'éditeur. Materials and Structures, 19, 113, pp. 337-42, 1986 Trends in building materials research Ramachandran, V. S.; Ashton, H. E. Materiaux et constructions. ABSTRACTSeveral aspects of building materials research that should receive more attention are discussed. The behaviour of materials is related to the physical and chemical properties of the basic ingredients and these need to be characterized properly.There is an increasing need to utilize waste and by-products and those that are not being used presently could be used after some treatments.Research efforts should also be directed to develop new materials with better mechanical properties.Although tests have been used to predict the performance of materials, many of them are not related to the actual conditions to which materials are exposed in natural weathering. Because of the possibility of various pollutants affecting the surface of materials, efforts should be made to relate the type and concentration of pollutants to their effect on materials.Many buildings have low air-infiltration characteristics, causing health hazards due to pollutants such as radon and its decay products, and formaldehyde and other organic contaminants.Monitoring of these contaminants and studying their effect on health should receive more attention.Where sufficient information on materials is available, attempts should be made to develop mathematical models to bridge the gap between science and technology.Ce document porte sur plusieurs aspects matgriaux de construction qui devraient ---

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“…There has been an increased interest in this approach in recent years. Several international organizations are presently developing mathematical models for cement hydration [22].…”

Section: Mathematical Modellingmentioning

confidence: 99%

Trends in building materials research

Ramachandran¹,

Ashton²

1986

Materials and Structures

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show abstract

“…The subject has been well reviewed [202] and definite progress has been made [203]. If the rate controlling steps are established it should be possible to model the kinetics.…”

Section: Mathematical Modellingmentioning

confidence: 99%

The Developing Microstructure in Portland Cement

Jennings

1983

Advances in Cement Technology

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“…Rough information on the average values of the specific parameters introduced in eqs. Once complete information on the mutual kinetic interdependence of hydration processes of principal phases in Portland cement pastes has been obtained the exploitation of admixtures with different selectivity effects will be improved [29] and the desired mathematical predictions of the progress of hydration processes in the complex water-cement systems as suggested by Frohnsdorff and co-workers [88], proposed by Tomosawa [89] and announced by Pommersheim et al [90,91 ], will be eventually possible. According to the results of comprehensive electron microscopic investigations [85,86] the value of 6 is expected to be greater when alite hydrates as part of a polyphase grain including aluminate and/or ferrite phases.…”

Section: Future Developmentsmentioning

confidence: 99%

Kinetics of Hydration of Cement Phases

Jelenić-Bezjak¹

1983

Advances in Cement Technology

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Mathematical modeling of tricalcium silicate hydration

Cited by 71 publications

References 5 publications

Trends in building materials research

Trends in building materials research

The Developing Microstructure in Portland Cement

Kinetics of Hydration of Cement Phases

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