An estimate of the ground subsidence curve above an opening in grained soil

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F10%3A10224813" target="_blank" >RIV/61989100:27120/10:10224813 - 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
An estimate of the ground subsidence curve above an opening in grained soil
Original language description
Ground subsidence above an opening is incited by lots of matters. An estimate of the ground subsidence keeps in only one or some of them. A conception of the ground belongs to a matter of chief importance of the ground subsidence. Most of-ten it?s considered as continuous material which doesn?t come up to the grainy material or the weathered rock featuring discontinuous material commonly making the ground surface stratum. The continuous material conception approach of a material cannot implement the repetitious re-arrangement of ground particles that seems to be the chief phenomena for constituting shape of subsidence curve. The paper takes into the formation of a ground subsidence curve emphasizing an approach taking into account the particle nature of material. The subsidence curve is evaluated from results of tracing the movement of discontinuous material particles in the top wall of an opening to the ground surface employing a numerical discrete element model (PFC2D).
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Transport and City Tunnels - Underground construction Prague 2010
ISBN
978-80-254-7054-1
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
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Publisher name
Czech Tunelling Association ITA/AITES
Place of publication
Prague
Event location
Praha
Event date
Jun 14, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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