Evaluation of degree of hydration in concrete using 29Si magic angle spinning NMR in solids

G. Parry-Jones; A. J. Al-Tayyib; A. I. Al-Mana

doi:10.1016/0008-8846(88)90007-5

Evaluation of degree of hydration in concrete using ²⁹Si magic angle spinning NMR in solids

G. Parry-Jones^*
, A. J. Al-Tayyib
, A. I. Al-Mana

^*Corresponding author for this work

King Fahd University of Petroleum & Minerals

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

The degree of hydration of cement and concrete can be followed using ²⁹Si MAS-NMR. Preliminary results of the effects of hydration on the distribution of silicate polymers in concretes of known mix designs, as well as the constituent cement, are presented. The spectra of the sand and aggregate used are also given. The technique appears promising as a means of monitoring concrete silicate anion structure and its possible correlation with mechanical properties.

Original language	English
Pages (from-to)	229-234
Number of pages	6
Journal	Cement and Concrete Research
Volume	18
Issue number	2
DOIs	https://doi.org/10.1016/0008-8846(88)90007-5
State	Published - Mar 1988

ASJC Scopus subject areas

Building and Construction
General Materials Science

Access to Document

10.1016/0008-8846(88)90007-5

Cite this

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title = "Evaluation of degree of hydration in concrete using 29Si magic angle spinning NMR in solids",

abstract = "The degree of hydration of cement and concrete can be followed using 29Si MAS-NMR. Preliminary results of the effects of hydration on the distribution of silicate polymers in concretes of known mix designs, as well as the constituent cement, are presented. The spectra of the sand and aggregate used are also given. The technique appears promising as a means of monitoring concrete silicate anion structure and its possible correlation with mechanical properties.",

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AU - Al-Tayyib, A. J.

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N2 - The degree of hydration of cement and concrete can be followed using 29Si MAS-NMR. Preliminary results of the effects of hydration on the distribution of silicate polymers in concretes of known mix designs, as well as the constituent cement, are presented. The spectra of the sand and aggregate used are also given. The technique appears promising as a means of monitoring concrete silicate anion structure and its possible correlation with mechanical properties.

AB - The degree of hydration of cement and concrete can be followed using 29Si MAS-NMR. Preliminary results of the effects of hydration on the distribution of silicate polymers in concretes of known mix designs, as well as the constituent cement, are presented. The spectra of the sand and aggregate used are also given. The technique appears promising as a means of monitoring concrete silicate anion structure and its possible correlation with mechanical properties.

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