Název: Experiment E5/0,1 with lateral passive pressure during rotation about the toe - granular mass deformations
Autoři: Koudelka, Petr ; Bryscejn, Jan
Typ dokumentu: Příspěvky z konference
Konference/Akce: Engineering Mechanics 2013 /19./, Svratka (CZ), 2013-05-13 / 2013-05-16
Rok: 2013
Jazyk: eng
Abstrakt: A basic physical experimental research of lateral passive pressure is in progress at the Institute. The research is composed of three doubles of the same experiments with three basic retaining wall movements: rotations about the toe and top and translative motion. The experiment E5/0,1 with passive pressure and pressure at rest during wall rotation about the toe was carried out in 1st half 2012 and it was the first of the same experiment double (the 2nd one was the experiment E6/0,1 finished in the early 2013. Both experiments together should prove a real behaviour of non-cohesive mass acting on moving wall. The behaviour appears distinct from a theory of EUROCODE 7-1 contemporaneously used. Each of experiments has brought a huge data quantity. The paper shows mass deformations and slip surfaces of the experimental sandy mass.
Klíčová slova: bi-component pressure sensor; ideally non-cohesive sand; lateral earth pressure; mass deformation; passive pressure; physical experiments; pressure at rest; slip surface
Číslo projektu: GA103/02/0956 (CEP), GA103/05/2130 (CEP), GA103/07/0557 (CEP), GA103/08/1617 (CEP), GAP105/11/1160 (CEP), IAA2071302 (CEP)
Poskytovatel projektu: GA ČR, GAČR, GA ČR, GA ČR, GAČR, GA AV ČR
Zdrojový dokument: Engineering Mechanics 2013, ISBN 978-80-87012-47-5, ISSN 1805-8256

Instituce: Ústav teoretické a aplikované mechaniky AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0221679

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-155287


Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav teoretické a aplikované mechaniky
Konferenční materiály > Příspěvky z konference