Analysis of group hole effectt tunnel excavation by pba method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F19%3A10242693" target="_blank" >RIV/61989100:27120/19:10242693 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2019/1.2/S02.005" target="_blank" >http://dx.doi.org/10.5593/sgem2019/1.2/S02.005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2019/1.2/S02.005" target="_blank" >10.5593/sgem2019/1.2/S02.005</a>

Result language
angličtina
Original language name
Analysis of group hole effectt tunnel excavation by pba method
Original language description
Based on the engineering and geological conditions of the Zhongjie Station of Shenyang Metro Line one, the MIDAS finite element software was used to simulate the four different construction sequences of the tunnel excavation in the PBA construction method, and the same surface loads and fixed Under the condition of constraint and soil parameters, the simulation study shows the changes of arch settlement and surface settlement during the excavation of the tunnel, and the recommended scheme for the excavation sequence under the influence of the group cave effect.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM. Volume 19, Issue 1.2
ISBN
978-619-7408-77-5
ISSN
1314-2704
e-ISSN
—
Number of pages
8
Pages from-to
35-42
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 30, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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