The influence of corrosion of zinc powder on mechanical properties of concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F16%3A00303316" target="_blank" >RIV/68407700:21610/16:00303316 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.13168/cs.2016.0029" target="_blank" >http://dx.doi.org/10.13168/cs.2016.0029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.13168/cs.2016.0029" target="_blank" >10.13168/cs.2016.0029</a>

Result language
angličtina
Original language name
The influence of corrosion of zinc powder on mechanical properties of concrete
Original language description
This paper studies the effect of zinc corrosion in fresh concrete on the process of its hydration and evolution of common mechanical properties. Process of hydration was monitored by temperature measurement of hydrating concrete contaminated with zinc powder (0.5; 5.0 wt. %) in closed system. Mechanical properties were monitored in similarly contaminated concrete samples (compressive cubic strength, compression modulus of elasticity). The results suggest that zinc corrosion products retard the concrete hydration and evolution of mechanical properties, however, forming hydrogen also has some negative effect.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JN - Civil engineering
OECD FORD branch
—

Project
<a href="/en/project/GA14-20856S" target="_blank" >GA14-20856S: The kinetics of corrosion processes and corrosion media transport in advanced ultra-high performance concretes (UHPC)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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