Testing the strength of cement and concrete with high initial strength ultrasonic pulse method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F12%3APU100744" target="_blank" >RIV/00216305:26110/12:PU100744 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Testing the strength of cement and concrete with high initial strength ultrasonic pulse method
Original language description
Gypsum free cement (GFC) is based on Portland clinker. Gypsum as an initial setting time regulation additive is replaced by a system based on lignosulfonane of alkali metal and carbonate of alkali metal. This binder features high initial strength and short initial setting time; subsequently, these properties continue in concretes made with this binding material. Concrete with gypsum-free cement is characterized with short setting time and high initial strength. Concrete with gypsum-free cement has comparable strength after 3 days of curing with a 28 days strength of common concrete with Portland cement containing gypsum. Our paper describes methodology and calibration relations for both ? GFC and determination of types of concrete made with GFC strength determination through ultrasonic pulse velocity.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings 10th INTERNATIONAL CONFERENCE NDT 2012 NON-DESTRUCTIVE TESTING IN ENGINEERING PRACTICE
ISBN
978-80-7204-823-6
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
5-11
Publisher name
VUT v Brně
Place of publication
Brno
Event location
Brno
Event date
Dec 5, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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