Assessment of Stress State in a Heterogeneous Cross-section from Steel and Shotcrete at Primary Tunnel Lining
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F14%3A86091508" target="_blank" >RIV/61989100:27120/14:86091508 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/SGEM2014/B12/S2.017" target="_blank" >http://dx.doi.org/10.5593/SGEM2014/B12/S2.017</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/SGEM2014/B12/S2.017" target="_blank" >10.5593/SGEM2014/B12/S2.017</a>
Alternative languages
Result language
angličtina
Original language name
Assessment of Stress State in a Heterogeneous Cross-section from Steel and Shotcrete at Primary Tunnel Lining
Original language description
A heterogeneous cross-section of a primary lining structure made of shotcrete and steel elements is a standard design in tunnel construction. The cross section is put together of shotcrete installed minimally in two strata and steel lattice arches reinforcement embodied in shotcrete. The shotcrete combines all steel elements into one structure unit and it embedded to the ground around an excavation. This design provides consistency between lining structure and ground. The article displays two approachesan analytical and a numerical to evaluate the stress state in a materially heterogeneous cross-section. The analytical approach figures out the stress in the concentric multi ring formation via functions of the complex variable. The numerical approach employs 3D model to perform the same task. The both approaches take into account all essentials to exemplify a structure of the heterogeneous cross-section of a tunnel lining. They satisfy crosssection construction phases, hardening of sho
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
OECD FORD branch
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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
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
SGEM 2014 : GeoConference on Ecology, Economics, Education and Legislation : 17-26, June, 2014, Albena, Bulgaria : conference proceedings. Volume II, Hydrogeology, engineering geology and geotechnics : conference proceedings
ISBN
978-619-7105-08-7
ISSN
1314-2704
e-ISSN
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Number of pages
5
Pages from-to
125-129
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 17, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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