Influence of the extent of fracture on the resistance against chloride penetration into cementitious composite
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F16%3A86097732" target="_blank" >RIV/61989100:27120/16:86097732 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.713.224" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.713.224</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.713.224" target="_blank" >10.4028/www.scientific.net/KEM.713.224</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Influence of the extent of fracture on the resistance against chloride penetration into cementitious composite
Popis výsledku v původním jazyce
The paper presents data obtained in own experimental campaign focused on the investigation of the effect of fracture propagation on the change in values of electrical resistivity and ultrasound pulse passing time in notched beam specimens. Test geometry of three-point bending was utilized to propagate the crack through the specimen ligament in several loading-unloading cycles, between which the electrical resistivity and ultrasonic measurements over the fractured region in the centre of the beam were performed. Equivalent elastic crack length was estimated at those loading stages. Relationships among the changes in the investigated, non-destructively gained parameters, the effective crack length and the distance from crack tip are discussed with respect to two variants of treatment of the specimens' surface during testing: The pre-dried and the wet one. (C) 2016 Trans Tech Publications, Switzerland.
Název v anglickém jazyce
Influence of the extent of fracture on the resistance against chloride penetration into cementitious composite
Popis výsledku anglicky
The paper presents data obtained in own experimental campaign focused on the investigation of the effect of fracture propagation on the change in values of electrical resistivity and ultrasound pulse passing time in notched beam specimens. Test geometry of three-point bending was utilized to propagate the crack through the specimen ligament in several loading-unloading cycles, between which the electrical resistivity and ultrasonic measurements over the fractured region in the centre of the beam were performed. Equivalent elastic crack length was estimated at those loading stages. Relationships among the changes in the investigated, non-destructively gained parameters, the effective crack length and the distance from crack tip are discussed with respect to two variants of treatment of the specimens' surface during testing: The pre-dried and the wet one. (C) 2016 Trans Tech Publications, Switzerland.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JM - Inženýrské stavitelství
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
Key Engineering Materials
ISBN
978-3-03835-716-2
ISSN
0167-8442
e-ISSN
—
Počet stran výsledku
4
Strana od-do
224-227
Název nakladatele
Trans Tech Publications Ltd
Místo vydání
Amstrdam, Netherlands
Místo konání akce
Alicante
Datum konání akce
14. 9. 2016
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000366340100002