Moisture-Related Problems of Historic Concrete Structure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00300737" target="_blank" >RIV/68407700:21110/16:00300737 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.865.219" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.865.219</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.865.219" target="_blank" >10.4028/www.scientific.net/MSF.865.219</a>
Alternative languages
Result language
angličtina
Original language name
Moisture-Related Problems of Historic Concrete Structure
Original language description
In the 30's a lot of military defensive lines were built in many European countries (France, Germany and more). These were a sophisticated concrete bunkers protecting the borders of the State. A lot of concrete fortresses were built also in the territory of Czechoslovakia as a protection against Nazi Germany. These bunkers are currently almost 80 years old and they are an important part of the Czech cultural-technical heritage. The paper describes moisture-related failures of the bunker R-S74 which is situated in Eagle Mountains in the Czech Republic with additional material testing of the permeability of used concrete. Present experimental study is unique due to the significant differences in the cement and concrete composition 80 years ago in comparison to the actual state of concrete technology. The results of the laboratory analysis showed that the bunker's concrete is very inhomogeneous and it has very different properties in terms of its permeability.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Binders, Materials and Technologies in Modern Construction II
ISBN
978-3-03835-740-7
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
219-223
Publisher name
Trans Tech Publications
Place of publication
Curich
Event location
Brno
Event date
Dec 3, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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