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Communications Internationales

2021
Benaicha AC, Fourar A, Mansouri T. Contribution à l’étude de valorisation des sédiments extraits du barrage de Koudiat Medouar dans les travaux de construction. Séminaire International sur l’ingénierie de la construction des villes (architecture, génie civil, hydraulique, travaux publics, urbanisme) [Internet]. 2021. Publisher's Version
Saadi D, Boufarh R, Mansouri T, Abbeche K. Etude de l'effet des cavités sur la capacité portante de deux fondations superficielles interférées reposant sur un sol granulaire. 1ère Edition des Journées Internationales en Géosciences et Environnement (JIGE2021) Agadir 26-27 Mars 2021. [Internet]. 2021. Publisher's Version
Boufarh R, MANSOUR T, Boursas F. Etude numérique de la capacité portante d’une fondation renforcée par une colonne ballastée confinée par géogrille. The 2nd International Symposium on Construction Management and Civil Engineering (ISCMCE‐ 2021) [Internet]. 2021. Publisher's Version
2020
Zerdia M, Demagh R. Numerical Investigation of Shallow Twin Tunnels Interaction in Soft GroundNumerical Investigation of Shallow Twin Tunnels Interaction in Soft Ground. ITA-AITES World Tunnel Congress, WTC2020 and 46th General Assembly Convention Centre, 11-17 September,. 2020.
MANSOUR T, Boufarh R, SAAD D. Experimental model to assess the bearing capacity of inclined loaded foundation near slope. 3rd Conference of the Arabian Journal of Geosciences (CAJG), held online, on 2-5 November [Internet]. 2020. Publisher's Version
2019
Bouglada M-salah, Noui A, Belagraa L. The effect of prepared sand on the physico-mecanical properties of self compacting concrete (SCC). International Conference on Technology, Engineering and Sciences, (IConTES) . 2019.
Amrane M, Messast S, Bezih K. Évaluation de modéles de sol constitutifs pour la prévision des mouvements causés par une excavation profonde dans les sables. First International Congress on Advances in Geotechnical Engineering and Construction Management (ICAGECM’19), 9-10 December . 2019.
Bezih K, Demagh R, Amrane M. Analyse mécano-fiabiliste des structures en béton armé en tenant compte de l'interaction sol-structure. First International Congress on Advanced Geotechnical Engineering and Construction Management (ICAGECM’19), 9-10 December . 2019.
Zerdia M, Demagh R. Analyse Numérique 3D de l’Interaction de Tunnels Jumeaux Investigation des Cuvettes Transversales. First International Congress on Advanced Geotechnical Engineering and Construction Management (ICAGECM’19), 9-10 December [Internet]. 2019. Publisher's Version
Bouatia M, Demagh R. Effect of the initial soil suction on Structures Buried in an Expansive Soil during a Rainfall Infiltration Case of Aine-Tine pipeline. First International Congress on Advanced Geotechnical Engineering and Construction Management (ICAGECM’19), 9-10 December . 2019.
Beghoul M, Demagh R. Surface settlement induced by shield tunneling–complete 3D numerical simulation on two case studies. The WTC 2019 ITA-AITES World Tunnel Congress (WTC 2019), May 3-9, [Internet]. 2019. Publisher's Version
Bouatia M, Demagh R, Derriche Z. The Effect of Rainfall Infiltration on Structures Buried in an Expansive Soil: The Case of Aine-Tine Water Supply Pipeline (Algeria). Proceedings of the Arabian Journal of Geosciences (CAJG), November 25-28, [Internet]. 2019. Publisher's Version
Beghoul M, Demagh R. Analysis of Ground Surface Settlement Induced By Shield Tunneling in Soft Soils. Proceedings of Underground Construction, June 3-5, [Internet]. 2019. Publisher's Version
Beghloul M, Demagh R. Prediction of surface trough due to shield tunnelling. The XVII European Conference on Soil Mechanics and Geotechnical Engineering, 1-6 September, [Internet]. 2019. Publisher's VersionAbstract

In this study, the surface settlement induced by shield TBM excavation is simulated by using finite differences code Flac-3D. The proposed three dimensional simulation procedure is taking into account the main features of slurry shield TBM. The line D subway project in Lyon is chosen to validate the numerical simulations. The comparison of the numerical simulation results with the in-situ measurements shows that the proposed 3D simulation is relevant, in particular in the adopted representation for the different operations achieved by the tunnel boring machine.

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