Mechanical behaviour and durability of high volume fly ash cementitious composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00301687" target="_blank" >RIV/68407700:21110/16:00301687 - isvavai.cz</a>
Result on the web
<a href="http://www.gruppofrattura.it/sito/en/journal/description-and-aims" target="_blank" >http://www.gruppofrattura.it/sito/en/journal/description-and-aims</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3221/IGF-ESIS.38.41" target="_blank" >10.3221/IGF-ESIS.38.41</a>
Alternative languages
Result language
angličtina
Original language name
Mechanical behaviour and durability of high volume fly ash cementitious composites
Original language description
The purpose of this research is to separate different morphological particles of ASTM class F fly ash, and study their effect on mechanical behaviour and durability of high volume cementitious mixtures. In this research wet separation of raw fly ash is carried out, which resulted in three layers of different morphological particles. The first layer of particles float, comprise of about 1-5% of fly ash, is identified as cenospheres or hollow spheres. The second layer of particles is measured to be 55-60% of raw fly ash and consisting of porous spherical and rounded particles rich in Si and Al. The third layer particles is measured to be about 35-40% of raw fly ash. High volume fly ash cementitious composites containing second or third layer particles are tested under compression and bending, highlighting a higher strength and ductility in comparison to cementitious ones containing raw fly ash particles.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TE02000077" target="_blank" >TE02000077: Smart Regions - Buildings and Settlements Information Modelling, Technology and Infrastructure for Sustainable Development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Frattura ed Integrita Strutturale
ISSN
1971-8993
e-ISSN
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Volume of the periodical
38
Issue of the periodical within the volume
10
Country of publishing house
IT - ITALY
Number of pages
14
Pages from-to
305-318
UT code for WoS article
000393175500041
EID of the result in the Scopus database
2-s2.0-84991325549