Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration

Electrical conductivity has been increasingly used for material characterization in the form of dispersion characteristic. However, the application of this method to the cement slurry is limited. This paper investigates the influence of water to cement ratio and degree of hydration to the dispersion...

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Main Authors: Syahrir Ridha , Syahrir, Sonny Irawan, Sonny, Bambang Ari, Wahjoedi
Format: Conference or Workshop Item
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.6660 /
Published: 2011
Subjects:
T Technology (General)
Online Access: http://eprints.utp.edu.my/6660/1/Shuser_Camera_Ready_2011.pdf
http://www.ourglocal.com/event/?eventid=5894
http://eprints.utp.edu.my/6660/
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spelling utp-eprints.66602017-03-20T02:56:34Z Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration Syahrir Ridha , Syahrir Sonny Irawan, Sonny Bambang Ari, Wahjoedi T Technology (General) Electrical conductivity has been increasingly used for material characterization in the form of dispersion characteristic. However, the application of this method to the cement slurry is limited. This paper investigates the influence of water to cement ratio and degree of hydration to the dispersion characteristic of cement slurry during 24 hrs of hydration. The magnitude and frequency effect are used to describe the conductivity dispersion characteristic. It is observed that the magnitude of conductivity dispersion increases with the reduction in water content and pore volume. During initial hydration, the dispersion characteristic appears in the minimum value and raises as hydration continue. The frequency effect is growth as the hydration and saline concentration increases. It is implied that the single frequency measurement for evaluating the cement slurries properties may not be reliable. An implicit correlation to the interface conductivity is indicated from dispersion respond throughout hydration process. Index Terms— cement slurry; electrical conductivity; conductivity dispersion; early hydration. 2011-06-08 Conference or Workshop Item PeerReviewed application/pdf http://eprints.utp.edu.my/6660/1/Shuser_Camera_Ready_2011.pdf http://www.ourglocal.com/event/?eventid=5894 Syahrir Ridha , Syahrir and Sonny Irawan, Sonny and Bambang Ari, Wahjoedi (2011) Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration. In: 2011 International Symposium on Humanities, Science and Engineering Research (SHUSER), 5-8 June 2011, Kuala Lumpur. http://eprints.utp.edu.my/6660/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
topic T Technology (General)
spellingShingle T Technology (General)
Syahrir Ridha , Syahrir
Sonny Irawan, Sonny
Bambang Ari, Wahjoedi
Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration
description Electrical conductivity has been increasingly used for material characterization in the form of dispersion characteristic. However, the application of this method to the cement slurry is limited. This paper investigates the influence of water to cement ratio and degree of hydration to the dispersion characteristic of cement slurry during 24 hrs of hydration. The magnitude and frequency effect are used to describe the conductivity dispersion characteristic. It is observed that the magnitude of conductivity dispersion increases with the reduction in water content and pore volume. During initial hydration, the dispersion characteristic appears in the minimum value and raises as hydration continue. The frequency effect is growth as the hydration and saline concentration increases. It is implied that the single frequency measurement for evaluating the cement slurries properties may not be reliable. An implicit correlation to the interface conductivity is indicated from dispersion respond throughout hydration process. Index Terms— cement slurry; electrical conductivity; conductivity dispersion; early hydration.
format Conference or Workshop Item
author Syahrir Ridha , Syahrir
Sonny Irawan, Sonny
Bambang Ari, Wahjoedi
author_sort Syahrir Ridha , Syahrir
title Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration
title_short Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration
title_full Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration
title_fullStr Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration
title_full_unstemmed Conductivity Dispersion Characteristic of Cement Slurry during Early Hydration
title_sort conductivity dispersion characteristic of cement slurry during early hydration
publishDate 2011
url http://eprints.utp.edu.my/6660/1/Shuser_Camera_Ready_2011.pdf
http://www.ourglocal.com/event/?eventid=5894
http://eprints.utp.edu.my/6660/
_version_ 1741196095991578624
score 11.62408

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