Interaction of Amorphous Nano-aluminosilicates with Cement Pore Solution and the Effect on the Early Hydration Reaction of Portland Cement: Fid-Bau Portal

Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

Interaction of Amorphous Nano-aluminosilicates with Cement Pore Solution and the Effect on the Early Hydration Reaction of Portland Cement

Munoz, J. F. / Silva, J. M. S. / Perry, L. / Youtcheff, J. / Sobolev, K.

Amorphous nano-aluminosilicates are potentially seen as a new generation of nano-particle additives that can be used in cementitious materials. The primary objective of this research was to compare the effects of these novel nano-additives on the early hydration of Portland cement. The chemical and morphological changes undergone by the nano-particles as a result of exposure to cement pore solution were studied using Fourier transform infrared spectroscopy. The influence of the nano-particle solutions, or sols, on the cement hydration reaction was investigated using isothermal calorimetry. The results indicated a correlation between the arrangement of the aluminum within the silica framework and agglomeration of the nano-particles. Further, the effect of both these aspects on the hydration reaction of Portland cement is discussed.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Interaction of Amorphous Nano-aluminosilicates with Cement Pore Solution and the Effect on the Early Hydration Reaction of Portland Cement

Munoz, J. F. / Silva, J. M. S. / Perry, L. / Youtcheff, J. / Sobolev, K.

Amorphous nano-aluminosilicates are potentially seen as a new generation of nano-particle additives that can be used in cementitious materials. The primary objective of this research was to compare the effects of these novel nano-additives on the early hydration of Portland cement. The chemical and morphological changes undergone by the nano-particles as a result of exposure to cement pore solution were studied using Fourier transform infrared spectroscopy. The influence of the nano-particle solutions, or sols, on the cement hydration reaction was investigated using isothermal calorimetry. The results indicated a correlation between the arrangement of the aluminum within the silica framework and agglomeration of the nano-particles. Further, the effect of both these aspects on the hydration reaction of Portland cement is discussed.

Interaction of Amorphous Nano-aluminosilicates with Cement Pore Solution and the Effect on the Early Hydration Reaction of Portland Cement

Munoz, J. F. / Silva, J. M. S. / Perry, L. / Youtcheff, J. / Sobolev, K.

Amorphous nano-aluminosilicates are potentially seen as a new generation of nano-particle additives that can be used in cementitious materials. The primary objective of this research was to compare the effects of these novel nano-additives on the early hydration of Portland cement. The chemical and morphological changes undergone by the nano-particles as a result of exposure to cement pore solution were studied using Fourier transform infrared spectroscopy. The influence of the nano-particle solutions, or sols, on the cement hydration reaction was investigated using isothermal calorimetry. The results indicated a correlation between the arrangement of the aluminum within the silica framework and agglomeration of the nano-particles. Further, the effect of both these aspects on the hydration reaction of Portland cement is discussed.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Document information

Title:

Interaction of Amorphous Nano-aluminosilicates with Cement Pore Solution and the Effect on the Early Hydration Reaction of Portland Cement

Contributors:

Sobolev, Konstantin (editor) / Shah, Surendra P. (editor) / Munoz, J. F. (author) / Silva, J. M. S. (author) / Perry, L. (author) / Youtcheff, J. (author) / Sobolev, K. (author)

Published in:

Nanotechnology in Construction ; Chapter: 19 ; 161-166

Publication date:

2015-01-01

Size:

6 pages

ISBN:

978-3-319-17088-6 , 978-3-319-17087-9

DOI:

https://doi.org/10.1007/978-3-319-17088-6_19

Type of media:

Article/Chapter (Book)

Type of material:

Electronic Resource

Language:

English

Keywords:

Nanoaluminosiliates , C-A-S-H , Early hydration reaction and portland cement Engineering , Building Materials , Nanotechnology , Nanoscale Science and Technology , Structural Materials , Building Repair and Maintenance , Energy Efficiency , Physics and Astronomy

Similar titles

Pore Solution Evolution during the Early Portland Cement Hydration

Brendle, S. / de Rooij, M.R. / van Breugel, K. | British Library Conference Proceedings | 2008

Effect of Nano-sized Titanium Dioxide on Early Age Hydration of Portland Cement

Jayapalan, A.R. / Lee, B.Y. / Kurtis, K.E. | British Library Conference Proceedings | 2009

Early hydration behaviour of Portland cement containing montmorillonogypsum

Bensted, J. | Tema Archive | 1996

Modeling of Pore Structure of Hardened Portland Cement during Hydration

Goto, T. / Uomoto, T. | British Library Online Contents | 1995

Early hydration behaviour of Portland cement containing montmorillonogypsum

Bensted, J. | British Library Online Contents | 1996