Crack initiation of selected geopolymer mortar with hemp fibres
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU130187" target="_blank" >RIV/00216305:26110/18:PU130187 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.prostr.2018.12.095" target="_blank" >http://dx.doi.org/10.1016/j.prostr.2018.12.095</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.prostr.2018.12.095" target="_blank" >10.1016/j.prostr.2018.12.095</a>
Alternative languages
Result language
angličtina
Original language name
Crack initiation of selected geopolymer mortar with hemp fibres
Original language description
The aim of this paper is to quantify particularly fracture properties of selected types of mortars prepared with an alkali activated binder and hemp fibers. The main attention is focused on evaluation of three-point bending fracture tests of prismatic specimens with an initial central edge notch made of alkali activated fly ash mortars. The load versus crack mouth opening displacement (F–CMOD) diagrams were recorded during the fracture tests and subsequently evaluated using the Double-K fracture model. This model allows the quantification of two different levels of crack propagation: initiation, which corresponds to the beginning of stable crack growth, and the level of unstable crack propagation. The course of fracture tests was also monitored by acoustic emission method.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
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)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
ECF22 - Loading and Environmental effects on Structural Integrity
ISBN
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ISSN
2452-3216
e-ISSN
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Number of pages
6
Pages from-to
578-583
Publisher name
Elsevier
Place of publication
Neuveden
Event location
Beograd
Event date
Aug 26, 2018
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000459860900094