Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Mohamed Chekired"'
Autor:
Mustapha Abdellaziz, Mourad Karray, Mohamed Chekired, Marie-Christine Delisle, Pascal Locat, Catherine Ledoux, Remi Mompin
Publikováno v:
Canadian Geotechnical Journal. 60:784-801
This study investigated a new predictive model of the shear modulus reduction ([Formula: see text]) and damping ratio ( ξ − Log ( γ c )) curves for sensitive eastern Canada clays. The model was established based on experimental measurements of [F
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5737b028cb3bc613afdafda1ae06e0f
https://doi.org/10.1139/cgj-2021-0475
https://doi.org/10.1139/cgj-2021-0475
Akademický článek
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Publikováno v:
Canadian Geotechnical Journal. 59:2002-2007
Porous stones are commonly used in geotechnical laboratory testing to provide solid support at the two ends of the tested specimen. Although porous stones can have several advantages, they can induce a hydraulic impedance that might alter the flowrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09477957c950f54de56f0ba4ea1d74b3
https://doi.org/10.1139/cgj-2021-0400
https://doi.org/10.1139/cgj-2021-0400
Autor:
Mohamed Chekired, Rémi Mompin, Jeudy Betegard, Pascal Locat, Catherine Ledoux, Mustapha Abdellaziz, Mourad Karray
Publikováno v:
Canadian Geotechnical Journal. 59:1083-1095
The assessment of the strain rate effect on the geotechnical properties of soils constitutes an important step toward a more accurate analysis of their response. This study presents the experimental results of monotonic and cyclic simple shear tests
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69e1bc27e3b54b58ac664b5715ddc39a
https://doi.org/10.1139/cgj-2021-0140
https://doi.org/10.1139/cgj-2021-0140
Publikováno v:
International Journal of Geomechanics. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1db931c841fd78da2b8ca8aaff781b4
https://doi.org/10.1061/ijgnai.gmeng-7715
https://doi.org/10.1061/ijgnai.gmeng-7715
Publikováno v:
Acta Geotechnica. 17:2047-2057
Owing to the lack of complementary shear stress on vertical boundaries of a direct simple shear (DSS) specimen, the stress/strain distributions in soil specimens are not uniform. Although the previous studies discussed the effect of diameter-to-heigh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07ab10ff598409ee87bef835029c3bdc
https://doi.org/10.1007/s11440-021-01339-x
https://doi.org/10.1007/s11440-021-01339-x
Autor:
Pascal Locat, Mustapha Abdellaziz, Mourad Karray, Catherine Ledoux, Marie-Christine Delisle, Rémi Mompin, Mohamed Chekired
Publikováno v:
Canadian Geotechnical Journal. 58:1118-1134
The shear modulus and hysteretic damping of three sensitive clays from the sediments of Champlain Sea were investigated using a combined triaxial simple shear apparatus. The tests were conducted on undisturbed samples and were carried out on a wide r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6739a4542f3bafa975d40a38c7ec59bc
https://doi.org/10.1139/cgj-2020-0254
https://doi.org/10.1139/cgj-2020-0254
Autor:
Xuande Chen, Abdoul Salam Bah, David Conciatori, Luca Sorelli, Brahim Selma, Mohamed Chekired
Publikováno v:
RILEM Bookseries ISBN: 9783031077456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e82afb7396a09a692a74574cd583a44
https://doi.org/10.1007/978-3-031-07746-3_9
https://doi.org/10.1007/978-3-031-07746-3_9
Publikováno v:
Canadian Geotechnical Journal. 58:1-22
The establishment of correlations between the small-strain shear modulus (Go) and other soil parameters (such as the oedometer constrained modulus, Moedo) at large deformations constitutes an important step toward more precise modeling of soil deform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f089826f8231f0ff5a69594bf29cd07d
https://doi.org/10.1139/cgj-2019-0741
https://doi.org/10.1139/cgj-2019-0741
Autor:
Mourad Karray, Pascal Locat, Catherine Ledoux, Rémi Mompin, Mohamed Chekired, Marie-Christine Delisle, Mahmoud N. Hussien, Mustapha Abdellaziz
Publikováno v:
Canadian Geotechnical Journal. 57:1936-1952
On 25 November 1988, after the Saguenay earthquake, a landslide occurred in the municipality of Saint-Adelphe. The soil profile indicated that the deposit was composed of a stiff clay crustal layer overlying sensitive plastic clay with a soft-to-stif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b617063a6e4b6117e509f71a3083ac02
https://doi.org/10.1139/cgj-2018-0629
https://doi.org/10.1139/cgj-2018-0629