Changes of the BET-N2- specific surface area and pore volume during hydration of fly ash belite cement

Title: Changes of the BET-N2- specific surface area and pore volume during hydration of fly ash belite cement
Author(s): Ana Guerrero, Sara Goñi, Amparo Moragues, Igor Campillo
Paper category : conference
Book title: NICOM 2: 2nd International Symposium on Nanotechnology in Construction
Editor(s): Y. de Miguel, A. Porro and P.J.M. Bartos
Print-ISBN: 2-912143-87-X
e-ISBN: 2912143888
Publisher: RILEM Publications SARL
Publication year: 2006
Pages: 187 - 193
Total Pages: 7
Nb references: 12
Language: English

Abstract: The evolution of the BET-N2- specific surface area and pore volume of hydrated fly ash belite cement paste is presented in this work. The hydration was studied for a period of 180 days at the temperatures of 21ºC. The results showed quantitative correlations among microstructural features such as surface area and pore volume to two physical properties such as mechanical strength and hydration degree. What is useful for the prediction of performance and engineering of new materials such as the fly ash belite cement here studied.

Online publication: 2005-11-17
Publication type : full_text
Public price (Euros): 0.00