International Conferences

2013

(CI115) Girout, R., Blanc, M., Thorel, L., and Dias, D., 2013. Impact of geosynthetic in soft soil reinforced by rigid inclusions. In: Fifth International Young Geotechnical Engineering Conference. Marne-La-Vallée.

(CI114) Girout, R., Blanc, M., Thorel, L., and Dias, D., 2014. Piled embankment on soft soil reinforced with geosynthetic. In: Physical Modelling in Geotechnics: Proceedings of the 7th International Conference on Physical Modelling in Geotechnics (ICPMG 2014) - 10 - 14 January 2014 - Perth, Australia. Perth.

(CI113) Do, N.A, Dias, D., Oreste, P.P, Djeran-Maigre, I., 2012. Numerical Investigation of Surface Settlements above a Tunnel: Influence of Segmental Joints and Deformability of Ground. Proceeding of 2nd International Conference on Advances in Mining and Tunnelling, Vietnam, ISBN: 978-604-913-081-6, pp. 251-258.

(CI112) Do, N.A, Dias, D., Oreste, P.P, Djeran-Maigre, I., 2013. Numerical Investigation of the Interaction between Twin Tunnels: Influence of Segment Joints and Tunnel Distance. EURO TUN 2013.

2012

(CI111) JANIN, J.P., DIAS, D., KASTNER, R., EMERIAULT, F., LE BISSONNAIS, H., GUILLOUX, A. (2012) Settlement monitoring and tunneling process adaptation – case of south Toulon tunnel - Indian Geotechnical Conference, December 2012, Delhi.

(CI110) JANIN, J.P., LE BISSONNAIS, H., DIAS, D., EMERIAULT, F., KASTNER, R. (2012) Tunnel sud de Toulon: retro-analyses numériques sur les mesures in situ - Journées Nationales de Géotechnique et de Géologie de l'Ingénieur, Juillet 2012, Bordeaux.

(CI109) Do, N.A, Dias, D., Oreste, P.P, Djeran-Maigre, I., 2012. Numerical Investigation of Surface Settlements above a Tunnel: Influence of Segmental Joints and Deformability of Ground. Proceeding of 2nd International Conference on Advances in Mining and Tunnelling, Vietnam, ISBN: 978-604-913-081-6, pp. 251-258.

(CI108) Girout, R., Blanc, M., Thorel, L., Dias, D., and Almeida, M.C.F., 2012. Geosynthetic impact on the reinforcement of compressible soil by rigid piles. In: International Symposium on Design and Practice of Geosynthetic-Reinforced Soil Structures. Bologne.

2011

(CI107) JANIN, J.P., DIAS, D., KASTNER, R., EMERIAULT, F., GUILLOUX, A., LE BISSONNAIS, H. (2011) South Toulon Tunnel: Analysis of an instrumented section - International Symposium on “Geotechnical Aspects of Underground Construction in Soft Ground”, Mai 2011, Rome.

(CI106) JANIN, J.P., DIAS, D., KASTNER, R., EMERIAULT, F., GUILLOUX, A., LE BISSONNAIS, H. (2011) Settlement monitoring and tunneling process adaptation – case of South Toulon Tunnel - International Symposium on “Geotechnical Aspects of Underground Construction in Soft Ground”, Mai 2011, Rome.

2010

(CI105) ABDELOUHAB A., DIAS D., FREITAG N. Pull-out behaviour of geosynthetic strip reinforcements in gravel - development of new reinforcement type. International conference on geosynthetics, 9ICG Brazil 2010.

(CI104) MOLLON G., PHOON K.K., DIAS D. and SOUBRA A.H., A new 2D failure mechanism for face stability analysis of a pressurized tunnel in spatially variable sand, Geoflorida 2010, February 2010

2009

(CI103) MOLLON G., DIAS D. and SOUBRA A.H., Probabilistic analysis of the face safety of circular tunnels, IFCEE09, Floride, USA, Mars 2009, 8 p.

(CI102) SOUSA L.R., MIRANDA T., ECLAIRCY-CAUDRON S. and DIAS D., Estimation of joint rock masses parameters in large underground hydroelectric schemes, International Conference on Rock Joints and Jointed Rock Masses '09, Tucson, Arizona, January 4 – 10, 11p.

(CI101) THAI SON Q., HASSEN G., DE BUHAN P., OKYAY U.S., DIAS D., Dimensionnement sous sollicitation sismique de sols de fondations renforcés par inclusions rigides, 17th International Conference on Soil Mechanics & Geotechnical Engineering Alexandria, Egypt 5-9 October 2009

(CI100) ABDELOUHAB A., DIAS D., FREITAG N. Two-dimensional numerical modelling of earth structures reinforced by geosynthetic and metallic strips. Geosynthetics for Africa, GeoAfrica 2009, Cape town South Africa.

(CI99) ABDELOUHAB A., DIAS D., FREITAG N. Pull-out behaviour of geosynthetic strip reinforcements in coarse fill - physical and analytical modelling. Geosynthetics for Africa, GeoAfrica 2009. Cape town, South Africa.

(CI98) MOLLON G., DIAS D. and SOUBRA A.H., Two new limit analysis mechanisms for the computation of the collapse pressures of circular tunnels driven by a pressurized shield, EURO:TUN09, September 2009.

(CI97) MOLLON G., DIAS D. and SOUBRA A.H.,Reliability-based approach for the stability analysis of shallow circular tunnels driven by a pressurized shield, EURO:TUN09, September 2009

2008

(CI96) JENCK O., DIAS D., KASTNER R., Physical model and discrete element method analysis of a granular platform supported by piles in soft soil., ASCE GeoCongress 2008, La Nouvelle-Orléans, mars 2008. Geotechnical Special Publ. n°179, pp. 982-989.

(CI95) ABDELOUHAB A., DIAS D., FREITAG N. and BENNANI Y. Pull-out tests analytical modelling to deduce the constitutive soil/reinforcement interface behaviour. 4th European Geosynthetics conference Edinburgh UK.

(CI94) ABDELOUHAB A., DIAS D., FREITAG N. and BOURDEAU Y, Analytical modelling of pull-out tests on geosynthetic straps. The Challenge of Sustainability in the Geoenvironment 'GeoCongress 2008', New Orleans, USA.

(CI93) NUNEZ M.A., DIAS D., POILPRE C., KASTNER R. “Soft Ground Improved by Rigid Vertical Piles. Experimental and Numerical Study of two real Cases in France. In: Sixth International Conference on Case histories in Geotechnical Engineering, Arlington, VA, USA, 2008.

(CI92) SOUBRA A.-H., DIAS D., EMERIAULT F. and KASTNER R. Three-dimensional face stability analysis of circular tunnels by a kinematical approach, The Challenge of Sustainability in the Geoenvironment 'GeoCongress 2008', New Orleans, USA.

(CI91) DIAS D., JANIN J.P., SOUBRA A.H., and KASTNER R., Three-dimensional face stability analysis of circular tunnels by numerical simulations, The Challenge of Sustainability in the Geoenvironment 'GeoCongress 2008', New Orleans, USA.

(CI90) HEJAZI Y., DIAS D., KASTNER R. Impact of soil stiffness on the modelling of underground constructions. ‘‘Le souterrain: Espace d’avenir’’.. Congrès international de l’Association Française des Tunnels et de l’Espace Souterrain (AFTES). Monaco, France.

(CI89) HEJAZI Y., DIAS D., KASTNER R. Elastoplastic soil models for numerical analysis of underground constructions. 12th International Conference of IACMAG (International Association for Computer Methods and Advances in Geomechanics). Oct 2008, Goa, India.

(CI88) HEJAZI Y., DIAS D., KASTNER R. Influence de la rigidité des sols lors de la modélisation numérique des ouvrages souterrains. International Conference on Numerical Computation in Geotechnical Engineering (NUCGE). Oct 2008, Skikda, Algeria.

(CI87) OKYAY U.S., DIAS D. Dynamic analysis of pile supported embankment systems: Model generation and sensitivity study International Conference on Numerical Computation in Geotechnical Engineering (NUCGE). Oct 2008, Skikda, Algeria.

(CI86) OKYAY U.S., DIAS D. Slope stability analysis – Benchmark. International Conference on Numerical Computation in Geotechnical Engineering (NUCGE). Oct 2008, Skikda, Algeria.

(CI85) OKYAY U.S., DIAS D. Three dimensional dynamic analyses of pile supported embankment systems. XIth national geotechnical congress. Coimbra, Portugal 2008

2007

(CI84) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R. Assessment of soil parameters met during a tunnel excavation. Use of inverse analysis on in situ measurements. Case of Bois de Peu (France). ASCE’s Geodenver 2007 Conference, Denver, USA, 18-21 February 2007. 10 p.

(CI83) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R., MIRANDA T., GOMES CORREIA A., RIBEIRO E SOUSA L. Inverse analysis on two geotechnical works : a tunnel and a cavern. 5th International Workshop on Application of Computational Methods in Geotechnical Engineering, Guimaraes, Portugal, 1-4 April 2007. 19 p.

(CI82) JENCK O., DIAS D., KASTNER R., VERT R., BENHAMOU J. Three-dimensional finite-difference modeling of a piled embankment on soft ground. 5th International Workshop on Application of Computational Methods in Geotechnical Engineering, Guimaraes, Portugal, 1-4 April 2007. 10 p.

(CI81) MIRANDA T., GOMES CORREIA A., ECLAIRCY-CAUDRON S., DIAS D., LIMA C., KASTNER R., RIBEIRO E SOUSA L. Numerical analysis of the Venda Nova II powerhouse complex. 5th International Workshop on Application of Computational Methods in Geotechnical Engineering, Guimaraes, Portugal, 1-4 April 2007. 10 p.

(CI80) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R. Determination of soil parameters from an inverse analysis of a tunnel excavation. Xth International Symposium on Numerical Model in Geomechanics (NUMOG X), Rhodes, Greece, 25-27 April 2007. 6 p.

(CI79) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R. Inverse analysis on measurements realised during a tunnel excavation. Case of Bois de Peu (France). ITA AITES World Tunnel Congress 2007, Prague, 5-10 May 2007. 6 p.

(CI78) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R. Use of inverse analysis on in situ measurements during the construction of a tunnel. Case of Bois de Peu (France). XIII Panamerican Conference on Soil Mechanics and Geotechnical Engineering, Margarita Island, Venezuela, 16-20 July 2007. 6 p.

(CI77) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R. Movements induced by the excavation of the Bois de Peu tunnel in Besançon (France). Euro: tun 2007, Vienne, Austria, 27-29 August 2007.

(CI76) HEJAZI Y., DIAS D., KASTNER R. Impact of constitutive models on the numerical analysis of underground constructions. Euro: tun 2007, Vienne, Austria, 27-29 August 2007.

(CI75) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R. Déplacements induits par le creusement d’un tunnel. Confrontation des mesures avec les prédictions. XIV European Conference on Soil Mechanics and Geotechnical Engineering (ECSMGE 07), Madrid, Spain, 24-27 September 2007. 6 p.

(CI74) NUNEZ M.A., DIAS D., POILPRE C., KASTNER R. Influence of Vertical Rigid Piles as Ground Improvement Technique over a Roadway Embankment. 2D & 3D Numerical modelling. In: 5th International Workshop on Application of Computational Methods in Geotechnical Engineering, Guimaraes, Portugal, 1-4 April 2007. 8 p.

(CI73) NUNEZ M.A., DIAS D., POILPRE C., KASTNER R. Soft ground improved by rigid vertical piles. Experimental and numerical study of the Carrières-sous-Poissy (France) case. In: XIII Panamerican Conference on Soil Mechanics and Geotechnical Engineering, Isla Margarita, Venezuela, 16-20 July 2007, 6 p.

(CI72) ABDELOUHAB A., DIAS D., FREITAG N. and BOURDEAU Y., Soil/Reinforcement interface characterization using three-dimensional physical modeling. The 5th International Symposium on Earth Reinforcement 'IS Kyushu 2007', Fukuoka, JAPAN

2006

(CI71) ECLAIRCY-CAUDRON S., DIAS D., CHANTRON L., KASTNER R., Numerical modeling of a reinforcement process by umbrella arch, International Conference on Numerical Simulation of Construction Processes in Geotechnical Engineering for Urban Environment (NSC06), Bochum (Germany), 23-24 March 2006, 9 p.

(CI70) ECLAIRCY-CAUDRON S., DIAS D., KASTNER R., BILLAT E., Inverse analysis on an axisymetric model of a tunnel, First Euro Mediterranean Symposium on Advances in Geomaterials and Structures, Hammamet (Tunisia), 3-5 May 2006, 6 p.

(CI69) ECLAIRCY-CAUDRON S., DIAS D., CHANTRON L., KASTNER R., Evaluation of a back analysis method on simple tests, Fourth International FLAC Symposium on Numerical Modeling in Geomechanics, Madrid (Spain), 29-31 Mai 2006, 8 p.

(CI68) JENCK O., DIAS D., KASTNER R. Small scale model test and numerical modelling of soft ground improvement by vertical rigid piles, 1st Euro Mediterranean Symp. on Advances in Geomaterials and Structures, Hammamet, Tunisie, 3-5 mai 2006.

(CI67) JENCK O., DIAS D., KASTNER R. Three-dimensional finite difference numerical modelling of a piled embankment section, Symp. Rigid Inclusions in Difficult Subsoil Conditions, Mexico, 11-12 mai 2006.

(CI66) JENCK O., DIAS D., KASTNER R. Embankment on soft ground improved by vertical rigid piles - three-dimensional numerical modeling using several constitutive models, FLAC Symposium on Numerical Modeling in Geomechanics, Madrid, 29-31 mai 2006.

(CI65) JENCK O., DIAS D., KASTNER R. Two-dimensional physical modelling of soft ground improvement by vertical rigid piles, Int. Conf. of Physical modelling in Geotechnics, Hong Kong, 4-6 août 2006.

(CI64) JENCK O., DIAS D., KASTNER R. Three-dimensional modelling of an embankment over soft soil improved by rigid piles." 6th European Conf. on Numerical Methods in Geotechnical Engineering - NUMGE, Graz, Autriche, 6-8 septembre 2006.

(CI63) JENCK O., DIAS D., KASTNER R. Soft ground improvement by vertical rigid piles and basal geosynthetic reinforcement - physical modelling." 8th Int. Conf. on Geosynthetics 8ICG, Yokohama, Japon, 18-22 septembre 2006.

(CI62) JENCK O., DIAS D., KASTNER R. Numerical modeling of an embankment on soft ground improved by vertical rigid piles." Fourth International Conference on Soft Soil Engineering 2006, Vancouver, 4-6 octobre 2006.

2005

(CI61) JENCK O., DIAS D., KASTNER R. Soft ground improvement by vertical rigid piles - Two-dimensional physical and numerical modelling. GeoProb. Chypre (Chypre), 25/05/2005-27/05/2005. 8p.

(CI60) JENCK O., DIAS D. Tunnelling on urban areas : 3D numerical analysis of soil/structure interaction. Geotechnical aspects of underground construction in soft ground. AMSTERDAM (Pays-bas), 15/06/2005-17/06/2005. p.67-74.

(CI59) JENCK O., DIAS D., KASTNER R. Arching in piled embankment - Two-dimensional physical and numerical modelling. 11th International Conference IACMAG. Turin (Italie), 19/06/2005-24/06/2005. 8p.

(CI58) JENCK O., DIAS D., KASTNER R. Etude expérimentale sur modèle réduit d'un remblai sur sol renforcé par inclusions rigides verticales. 16th International Symposium on Soil Mechanics and Geotechnical Engineering. Osaka (Japon), 12/09/2005-16/09/2005. 6p.

(CI57) JENCK O., DIAS D., KASTNER R. Arching in piled embankment - Two-dimensional physical and numerical modelling. In Barla & Barla (eds), proc. of the 11th International Conference IACMAG, Turin, 19-24 juin 2005. Bologne : Pàtron Editore, Vol. 2, pp 333-340.

(CI56) JENCK O., DIAS D., KASTNER R. Construction sur sol compressible : renforcement par inclusions rigides verticales, modélisation physique et numérique bidimensionnelle. In proc. of the International Symposium on Urban Geotechnics (GeoCityNet 2005), Lille, 10-11 octobre 2005.

(CI55) JENCK O., DIAS D., KASTNER R. Physical and numerical modelling of soft ground improvement by vertical rigid piles. In De Gennaro, Pereira & Delage (eds) proc. of the 2nd International Workshop of Young Doctors in Geomechanics, Champs-sur-Marne, 23-25 novembre 2005. pp 71-73.

(CI54) ECLAIRCY-CAUDRON S., DIAS D., SAITTA A., KASTNER R., Prise en compte de l’interaction sol-structure dans le dimensionnement des ouvrages souterrains : cas du renforcement d’un tunnel par une voûte parapluie, International symposium GeocityNet, Lille (France), 10-11 Octobre 2005, 8 p.

(CI53) ECLAIRCY-CAUDRON S., DIAS D., SAITTA A., KASTNER R., Soil structure interaction calculations in underground structure design: tunnel reinforcement by an umbrella arch, International Symposium on Design, Construction and Operation of Long Tunnels, Taipei (Taiwan), 7-10 November 2005, 11 p.

2004

(CI52) BARRETO J., RIBEIRO E SOUSA L., PARDO DE SANTAYANA F., DIAS D. Tunnel termino da linha Amarella do metro politano de Lisboa. Caracterizaçao geotecnia e observaçao.. Primeiras Jornadas Luso-Espanholas de Geotecnia. Madrid (Espagne), . 8p.

(CI51) JENCK O., DIAS D., KASTNER R. Modelaçao fisica de um maciço de fundaçao reforçado por estacas rigidas.. 9 congresso Nacional de Geotecnia and II Congresso luso-brasileiro de Geotecnia. Aveiro (Portugal), 13/04/2004-15/04/2004. 8p.

(CI50) JENCK O., DIAS D., KASTNER R. Analyse du fonctionnement d'un massif de fondation renforcé par des inclusions rigides verticales. Modélisation physique. Actes du Colloque International de Géotechnique. Beyrouth (Liban), 19/05/2004-22/05/2004. Vol.1. p.317-322.

(CI49) JENCK O., DIAS D., KASTNER R. Physical modelling of a rigid pile supported earth platform.. 5th International PhD symposium. Delft (Pays-bas), 03/06/2004-07/06/2004. 8p.

(CI48) JENCK O., DIAS D. Volume loss influence on buuildings during TBM Tunneling - Three-dimensional finite-difference numerical analysis. 15th Southeast Asian Geotechnical Conference. Bangkok (Thailande), 22/11/2004-26/11/2004. 8p.

(CI47) JENCK O., DIAS D., KASTNER R. Modélisation physique bidimensionnelle du renforcement des sols compressibles par inclusions rigides verticales. In Dhouib et al. (eds), proc. of the Symposium International sur l’Amélioration des Sols en Place (ASEP-GI), Paris, 9-10 septembre 2004. Paris : Presses de l’ENPC, pp 175-182.

(CI46) FREUD, N., HILLION S., DIAS D., BASTIDE J-P. and GALLET J-P. A two-year curriculum using active learning for technical students at INSA-LYON. Proceedings of the fourth international workshop on Active Learning in Engineering Education, Nantes, France, Juin 2004.

2003

(CI45) PHELIPOT A., DIAS D., KASTNER R. Influence of overcut and lubrication during microtunnelling. NO DIG International Las Vegas. Las Vegas (Etats unis d'amérique), 29/03/2003-31/03/2003. 10p.

(CI44) DIAS D., RIBEIRO E SOUSA L., BARRETO J., LEAL E SOUSA R. Extensào da linha amarela do metropolitano de Lisboa. Comportamento estrutural da estaçào ameixoeira.. VII Congresso de mecanica aplicada e computacioral. Evora (Portugal), 14/04/2003-16/04/2003. 10p.

(CI43) DIAS D., KASTNER R. Numerical modelling of building response to excavation induced settlement.. 13th E.C.S.M.G.E.. Prague (Tchecoslovaquie), 26/08/2003-28/08/2003. p.503-506.

(CI42) LAURENT Y., DIAS D., SIMON B., KASTNER R. A 3D finite difference analysis of pile-supported earth platforms over soft soil.. BGA International conference on foundations. Dundee (Royaume-uni Angleterre), 02/09/2003-05/09/2003. 10p.

(CI41) BARRETO J., RIBEIRO E SOUSA L., DIAS D., LEAL E SOUSA R. Acompanhamento da construçao da estaçao Ameixoeira do metropolitano de Lisboa. Primeiras Jornadas Luso-Espanholas de Geotechica. Madrid (Espagne), 05/09/2003-07/09/2003. 8p.

(CI40) TOPA GOMES A., MIRANDA T., GOMES CORREIA A., DIAS D., RIBEIRO E SOUSA L. Comportamento estrutural da estaçao bolhao do metro do Porto durante a sua constuçao.. Primeiras Jornadas Luso-Espanholas de Geotecnia. Madrid (Espagne), 15/09/2003-17/09/2003. 8p.

(CI39) JENCK O., DIAS D. Numerical assessment of the influence of buildings stiffness during tunnelling.. International Geotechnical conference. Saint Petersbourg (Russie), 17/09/2003-18/09/2003. 8p.

(CI38) LAURENT Y., DIAS D., SIMON B., KASTNER R. A 3D finite difference analysis of embankment over pile-reinforced soft soil.. International worshop on geotechnics of soft soil. Noordwijkerhout (Suede), 17/09/2003-19/09/2003. 8p.

(CI37) JENCK O., DIAS D. Numerical analysis of the volume loss influence on building during tunnel excavation. Third International FLAC Symposium. Sudbury (Canada), 10/10/2003-12/10/2003. 8p.

(CI36) RIBEIRO E SOUSA L., DIAS D., BARRETO J. Lisbon metro yellow line extension : structural behaviour of the ameixoeira station. 12 th Panamerican conference on soil mechanics. Boston (Etats unis d'amérique), 01/11/2003-03/11/2003. 10p.

(CI35) BARRETO J., RIBEIRO E SOUSA L., PARDO DE SANTAYANA F., DIAS D., Túnel término da Linha Amarela do Metropolitano de Lisboa. Caracterização geotécnica e observação, Primeiras Jornadas Luso-Espanholas de Geotecnia, Madrid 15-16/Setº. 2003.

(CI34) BARRETO J., RIBEIRO E SOUSA L., PARDO DE SANTAYANA F., DIAS D, Comportamento estrutural da estação bolhão do metro do porto durante a sua construção, Primeiras Jornadas Luso-Espanholas de Geotecnia, Madrid 15-16/Setº. 2003.

(CI33) DIAS, D. PHELIPOT, A. BRAZZINI, J.P. KASTNER, R. Impact des forages dirigés sur le massif environnant, No-dig International, Las Vegas, USA, 2003, 8p.

2002

(CI32) DIAS D., KASTNER R., DUBOIS P. Displacement behaviour of a bolt-reinforced tunnel face with bolts. Comparison between in situ data and numerical approaches. AITES-ITA world tunnel congress. Sydney (Australie), 02/03/2002-08/03/2002. 8p.

(CI31) DIAS D., KASTNER R. Tunnelling in soils - ground mouvements and damage to buildings. 2nd International conference on soil structure interaction in urban civil engineering. Zurich (Suisse), 07/03/2002-08/03/2002. 8p.

(CI30) DIAS D., KASTNER R. Simulaçào numérica de tuneis en solos - deslocamentos e danos aos edificios.. 8 congresso nacional de geotecnia. Lisbonne (Portugal), 15/04/2002-18/04/2002. 10p.

(CI29) DIAS D., KASTNER R. Numerical analysis of a bolt supported tunnel using three dimensionnal approach and homogenisation.. NUMGE 2002 - 5ème conférence Européenne Méthodes numériques en géotechnique;.

(CI28) DIAS D., BARRETO J., SOUSA L.R. Analyse numérique et confrontation aux mesures expérimentales sur le site de la station "Ameixoeira" du métro de Lisbonne.. 4th international symposium a geotechnical aspects of underground construction in soft grounds.. Toulouse (France), 23/10/2002-25/10/2002. 8p.

(CI27) DIAS D., KASTNER R. Modelling tunnelling - induced settlements of concrete buildings.. 4th International symposium on geotechnical aspects of underground construction in soft grounds.. Toulouse (France), 25/10/2002-27/10/2002. p.387-392.

(CI26) VIEIRA A., MARCELINO J., BARRETO J., DIAS D. Analyse numérique du comportement des structures affectées par la construction de la station "Lumiar" de la ligne jaune du métro de Lisbonne.. 4th International Symposium on geotechnical aspects of underground construction in soft grounds. Toulouse (France), 23/10/2002-25/10/2002. 8p.

(CI25) DIAS D., KASTNER R., MAGHAZI M. Slurry shield tunneling : simulation of the effect of slurry infiltration on the face stability. ACUUS 2002 - Urban Underground space : a ressource for cities, International conference. Turin (Italie), 14/11/2002-16/11/2002. 10p.

(CI24) D. DIAS, J. BARRETO, L. R. SOUSA (2002) A ESTAÇÃO DA AMEIXOEIRA DO METROPOLITANO DE LISBOA. ANÁLISE DO COMPORTAMENTO, XII Congresso Brasileiro de Mecânica dos Solos e Engenharia Geotécnica; I Congresso Luso-Brasileiro de Geotecnia; III Simpósio Brasileiro de Mecânica das Rochas, São Paulo, Brasil, 20 a 24 de Outubro de 2002.

(CI23) DIAS D., BARRETO J., SOUSA L.R. A estacào da ameixoeira do metropolitano de lisboa. Anàlise do comportamento.. VII congresso brasileiro de mecanica dos solos e engenharia geotecnica. 20/10/2002-24/10/2002. 8p.

2001

(CI22) TROMPILLE, V. WONG, H. DIAS, D. Numerical and analytical approaches on extrusion movement of a tunnel face reinforced by fibre glass bolts. 9th Annual Conference of the UK Association of Computational Mechanics - University of Birmingham, 8-10 april 2001.

(CI21) DIAS D., R. KASTNER, S. BENMEBAREK Creusement par tunnelier à pression de boue : confrontation de simulations tridimensionnelles aux mesures in-situ. XVème Congrès International de Mécanique des Sols et de Géotechnique, Istanbul, Turquie, Août 2001.

(CI20) PHELIPOT, A. DIAS, D. KASTNER, R. Physical and numerical approaches of microtunneling: study of soil/pipe friction and soil displacements. International Conference on Trenchless Technology, Malaysia, 15-17 Nov. 2001

(CI19) DIAS, D. BOURDEAU, Y. KASTNER, R. Behaviour of a tunnel face reinforced by bolts : Influence of the soil/bolt interface. IS-KYOTO 2001, Modern Tunneling Science and Technology, Kyoto, Japan, 30 Oct. – 1 Nov. 2001, 8 p.

(CI18) ABELLAN, M.A. BERGHEAU, J.M. CAZAUX, D. DIAS, D. DIDIER, G. MATHIEU, P. Behaviour of a tunnel face reinforced by bolts : Influence of the soil/bolt interface. ECCM 2001, European Conference on Computational Mechanics, , Cracow, Poland, 26-29 June 2001, 17 p.

(CI17) DUBOIS, P. DIAS, D. WONG, H. Modélisation du boulonnage du front de taille des tunnels et simulation par le calcul. 1ère Conférence Internationale Albert Caquot, Paris (France), 3-5 Octobre 2001.

(CI16) DIAS, D. PHELIPOT, A. KASTNER, R. Efforts de frottement sur une canalisation foncée : confrontation d’essais en laboratoire et de simulations numériques

1ère Conférence Internationale Albert Caquot, Paris (France), 3-5 Octobre 2001.

(CI15) DIAS, D. KASTNER Numerical modeling of shield tunneling processes in soft ground. 2nd FLAC Symposium on Numerical Modeling In Geomechanics, Lyon (France), 29-31 October 2001.

(CI14) DIAS, D. KASTNER Tunnel face reinforcement : numerical analysis 2nd FLAC Symposium on Numerical Modeling In Geomechanics, Lyon (France), 29-31 October 2001.

(CI13) BENMEBAREK S., KHEZZAR N., KASTNER R.& DIAS D. Improvement of the modified Cam-Clay model for overconsolidated soil. 2nd FLAC Symposium on Numerical Modeling In Geomechanics, Lyon (France), 29-31 October 2001.

2000

(CI12) WONG, H. SUBRIN, D. DIAS, D. Behavior of a bolt supported tunnel, using convergence-confinement and homogenization approach. International Conference on Geotechnical & Geological Engineering, Melbourne, Australia, Novembre 2000.

(CI11) DIAS, D. KASTNER, R. Slurry shield tunneling : Comparison between two dimensional and three dimensional numerical simulations.YEAR2000 Geotechnics, Geotechnical Engineering Conference, Bangkok, Thailand, 13-17 November 2000.

(CI10) DIAS, D. KASTNER R. Numerical simulation of bolted tunnels : comparison of a three dimensional approach and homogenisation. 3rd International Conference on Ground Improvement Techniques, Singapour, 25 – 26 September 2000.

1999

(CI9) DIAS, D. KASTNER, R. MAGHAZI, M. Three dimensional simulation of slurry shield tunneling. International Symposium on Geotechnical Aspects of Underground Construction in Soft Ground, Tokyo (Japon), Juillet 1999, 6p.

(CI8) DIAS, D. KASTNER, R. MAGHAZI, M. Analyse des déformations du front de taille lors du creusement par tunnelier. International Conference on underground works (AFTES), Paris (France), Octobre 1999, 8p.

(CI7) DUBOIS, P. CHANTRON, L. DIAS, D. Analyse du fonctionnement de prévoûtes en béton – Application au tunnel de Toulon. International Conference on underground works (AFTES), Paris (France), Octobre 1999, 8p.

(CI6) DIAS, D. BOURDEAU, Y. Influence of anchor length on grouted bolt behaviour. 5th International Symposium on Field Measurements in Geomechanics, Singapour, Décembre 1999, 4p.

1998

(CI5) DIAS, D. KASTNER, R. DUBOIS, P. Effects of pre-lining on the tunnel design. Proceedings of the International Conference on underground in modern infrastructure, Stockholm (Sweden), Juin 1998, 8 p.

(CI4) DIAS, D. BOURDEAU, Y. Etude phénoménologique du comportement en ancrage de boulons scellés au coulis. Recueil de communications du congrès de l’association internationale de géologie de l’ingénieur et de l’environnement, Vancouver (Canada), Septembre 1998, 8 p.

(CI3) DIAS, D. SUBRIN, D. WONG, H. DUBOIS, P. KASTNER, R. Behaviour of a tunnel face reinforced by bolts: comparison between analytical – numerical models. Proceedings of 2nd International symposium on the Geotechnics of Hard Soils Soft Rocks, Napoli (Italy), October 1998, 12 p.

(CI2) AL ABRAM, I. DIAS, D. MATHIEU, P. KASTNER, R. Tunnel Modelling in analogical soil: Comparison of experimental and computational results obtained with a finite difference program. Proceedings of the 4th European Conference on Numerical Methods in geotechnical Engineering, Udine (Italy), October 1998, 10 p.

1997

(CI1) DIAS, D. KASTNER, R. DUBOIS, P. Tunnel face reinforcement by bolting : strain approach using 3D analysis. Proceedings of the International Conference on tunneling under difficult conditions, Basel (Switzerland), Octobre 1997, 12 p.