Static design of steel-concrete lining for traffic tunnels
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F17%3A10237245" target="_blank" >RIV/61989100:27120/17:10237245 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/236/1/012083" target="_blank" >http://dx.doi.org/10.1088/1757-899X/236/1/012083</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/236/1/012083" target="_blank" >10.1088/1757-899X/236/1/012083</a>
Alternative languages
Result language
angličtina
Original language name
Static design of steel-concrete lining for traffic tunnels
Original language description
Article summarizes the results of research focused on the structural design of traffic tunnel linings that have been achieved in the framework of a research project TE01020168 that supports The Technology Agency of Czech Republic. This research aim is to find and develop a process for design structure parameters of tunnel linings. These are now mostly build up by a shotcrete technology. The shotcrete is commonly endorsed either with steel girders or steel fibres. Since the installation a lining structure is loaded while strength and deformational parameters of shotcrete start to rise till the setting time elapses. That's reason why conventional approaches of reinforced concrete are not suitable. As well as there are other circumstances to step in shown in this article. Problem is solved by 3D analysis using numerical model that takes into account all the significant features of a tunnel lining construction process inclusive the interaction between lining structure with rock massive. Analysis output is a view into development of stress-strain state in respective construction parts of tunnel lining the whole structure around, including impact on stability of rock massive. The proposed method comprises all features involved in tunnel fabrication including geotechnics and construction technologies.
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
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
<a href="/en/project/TE01020168" target="_blank" >TE01020168: Centre for Effective and Sustainable Transport Infrastructure (CESTI)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
IOP Conference Series: Materials Science and Engineering. Volume 236
ISBN
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ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
5
Pages from-to
1-5
Publisher name
Institute of Physics
Place of publication
London
Event location
Praha
Event date
Sep 21, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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