Application of the homo software at design of a primary tunnel lining

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F13%3A86086718" target="_blank" >RIV/61989100:27120/13:86086718 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Application of the homo software at design of a primary tunnel lining
Original language description
The primary tunnel lining is usually used to support the ground massive around underground works after excavation. It consists shotcrete, steel grid and arch steel frame (Bretex, Hebrex). The distance space between the arch steel frames is about 0,7 ? 1,5 m. A steel reinforcement ratio is not constant in the area of the lining cross section. This fact doesn?t satisfy the common design methods of steel reinforced concrete that presume constant steel reinforcement ratio. This is one of the reason for looking new approaches that take into account this fact. The article discusses the problem and submits a solution to the fact referred above. The design of primary tunnel linig engages the software HOMO which was developed in the Department of Geotechnical and Underground Engineering. This software is based on analytical theory of cooperative rings. It allows to calculate the deformational parameters of materialy heterogenous cross section of tunnel lining from steel elements and set up the
Czech name
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Czech description
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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Aktualne badania i analizy z inżynierii lądowej : prace naukowe doktorantów
ISBN
978-83-7880-058-3
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
117-124
Publisher name
Wydawnictwo Politechniki Śląskiej
Place of publication
Gliwice
Event location
Szczyrk
Event date
May 9, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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