Ultrasonic NDT determination of initial and final setting time of cement paste
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Date
2020-03-05
Authors
Misák, Petr
Kucharczyková, Barbara
Kocáb, Dalibor
Vymazal, Tomáš
0000-0002-4417-8746Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
EDP Sciences
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Abstract
There are several methods for determination of the setting and early hardening in the cementitious composites. The most common method is using the Vicat apparatus. The major disadvantage of this method is that it is invasive and therefore the measurement results exhibit high variability. The paper deals with the continual monitoring of the process of setting and early hardening of a cement paste using the ultrasonic measurement. The innovative method of using the ultrasonic NDT method for determination of the setting times of cement paste is presented in the paper.
Description
Citation
MATEC Web of Conferences. 2020, vol. 310, issue 1, p. 1-7.
https://www.matec-conferences.org/articles/matecconf/abs/2020/06/matecconf_space20_00027/matecconf_space20_00027.html
https://www.matec-conferences.org/articles/matecconf/abs/2020/06/matecconf_space20_00027/matecconf_space20_00027.html
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en