NDLI: Characters of Interfacial Transition Zone in Cement Paste with Admixtures

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Characters of Interfacial Transition Zone in Cement Paste with Admixtures

Content Provider	Scilit
Author	Katz, A. Bentur, Arnon Alexander, Mark Arliguie, G.
Copyright Year	2004
Description	The areas around aggregate in cement paste, which are looser and greater in pore numbers and sizes, are called "transition zone" or "interfacial transition zone (ITZ)". It is assumed that the ITZ has such a structure as described below [1]: plates of calcium hydroxide, Ca(OH)2, are crystallized like "card house", and the spaces between them are not completely filled with hydrates, thus making larger and greater volume of capillary pores than the bulk region. It is regarded that the existence of the ITZ around aggregate is the cause of the weaker strength of mortar and concrete than cement paste, and that aggressive agents, which influence durability of these cementitious materials, penetrate toward the inside of these materials through the porous ITZ. Book Name: Interfacial Transition Zone in Cementitious Composites
Related Links	https://content.taylorfrancis.com/books/download?dac=C2010-0-37530-6&isbn=9780429078347&doi=10.1201/9781482295085-46&format=pdf
Ending Page	332
Page Count	8
Starting Page	325
DOI	10.1201/9781482295085-46
Language	English
Publisher	Informa UK Limited
Publisher Date	2004-03-01
Access Restriction	Open
Subject Keyword	Book Name: Interfacial Transition Zone in Cementitious Composites Building and Construction Cement Paste Structure Transition Zone Aggregate Interfacial Penetrate Looser
Content Type	Text
Resource Type	Chapter

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