Výsledky vyhledávání - "Noury, Gildas"

Akademický článek

Erosion of cohesive soil layers above underground conduits

Autor: Luu Li-Hua, Philippe Pierre, Noury Gildas, Perrin Jérôme, Brivois Olivier

Publikováno v: EPJ Web of Conferences, Vol 140, p 09038 (2017)

Using a recently developed 2D numerical modelling that combines Discrete Element (DEM) and Lattice Boltzmann methods (LBM), we simulate the destabilisation by an hydraulic gradient of a cohesive granular soil clogging the top of an underground condui

Externí odkaz: https://doaj.org/article/3b218ad9712a498080b545d00a840163

Zobrazit plný text záznamu

Geotechnical engineering of covered karst terrains : Case study of a bridge project across the Loire River

Autor: Noury, Gildas, Buscarlet, Etienne, Jacob, Thomas, Baltassat, Jean-Michel, Kessouri, Pauline, Coppo, Nicolas, Salquebre, Damien, Boularas, Soraya, Asfirane-Haddadj, Fawzia, Deparis, Jacques

Publikováno v: Journées nationales de géotechnique et de géologie de l’ingénieur 2020
Journées nationales de géotechnique et de géologie de l’ingénieur 2020, Nov 2020, Lyon, France

International audience; A bridge project across the Loire River, east of Orléans, is located on covered karst terrains prone to sinkholes and prone to water resource disturbance. Conducting an overview of past sinkhole collapses and various field su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ea7e0314f7567a80d33fef45a28268b2
https://hal.archives-ouvertes.fr/hal-02946764

Zobrazit plný text záznamu

Mouvements de terrains liés aux marnières (76-27) - chroniques temporelles et influence des intempéries

Autor: Noury, Gildas, Pannet, Pierre, Meire, Baptiste

Publikováno v: Journées nationales de géotechnique et de géologie de l’ingénieur 2020
Journées nationales de géotechnique et de géologie de l’ingénieur 2020, Nov 2020, Lyon, France

International audience; Normandy was seriously affected by an abnormal high frequency of chalk mines collapses during winter 1994-1995 and spring 2001. In ordre to improve the phenomenon, the BRGM has completed these observations in establishing time

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::3df36043e16f4178bfdd231cd895e396
https://hal.archives-ouvertes.fr/hal-02946734/document

Zobrazit plný text záznamu

Underground chalk mines collapses in Normandy -Times series and role of rainfalls

Autor: Noury, Gildas, Pannet, Pierre, Meire, Baptiste

Publikováno v: Journées nationales de géotechnique et de géologie de l’ingénieur 2020
Journées nationales de géotechnique et de géologie de l’ingénieur 2020, Nov 2020, Lyon, France

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______212::3df36043e16f4178bfdd231cd895e396
https://hal.archives-ouvertes.fr/hal-02946734/document

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Study of collapse occured during the reinforcement work of a vault in a chalk quarry located in the north of Paris (France)

Autor: HOSNI, Ahmed, Meire, Baptiste, Noury, Gildas, Pennequin, Didier

Publikováno v: International congress on rock mechanics and rock engineering-ISRM 2019
International congress on rock mechanics and rock engineering-ISRM 2019, Sep 2019, Foz do Iguassu, Brazil

International audience; A vault weighing about ten tons collapsed unexpectedly during the reinforcement works carried out in an old underground chalk quarry situated about sixty kilometers north-west of Paris in France. The quarry exploited during th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e656942a99d3acf485a58eb93572ab93
https://hal-brgm.archives-ouvertes.fr/hal-02241320/file/14108.pdf

Zobrazit plný text záznamu

LBM/DEM numerical modeling of submerged cohesive granular discharge as a field scenario of sinkhole occurrence in flood condition

Autor: Fan, Jianhua, Luu, Li-Hua, Noury, Gildas, Philippe, Pierre

Publikováno v: Workshop on Powders and Granular Materials Challenges and Future Trends
Workshop on Powders and Granular Materials Challenges and Future Trends, Jun 2019, Montpellier, France

International audience; Sinkhole formation caused by human activities or natural hazard has not been completely known, especially because the underground process remains invisible from the surface. Thus, physically understanding the internal evolutio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ead39b8741720e38963a3927affc16bc
https://hal-brgm.archives-ouvertes.fr/hal-02091482

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání