Practice of Constitutive Modelling for Saturated Soils

Introduction.- Stress and strain.- Laboratory tests for mechanical behaviour of soils.- Constitutive modeling of soils.- EROSLAB modeling platform.- Appendix A Stress strain mix control program of modeling.- Appendix B Elastoplastic model implementation-cutting plane algorithm.- Appendix C Elasto-viscoplastic model implementation-Newton algorithm.- Appendix D Example of DLL for MCC.

Zhen-Yu Yin is an Associate Professor of Geotechnical Engineering at The Hong Kong Polytechnic University since 2018. Dr. Yin received his BSc in Civil Engineering from Zhejiang University in 1997, followed by a 5 years engineering consultancy at the Zhejiang Jiahua Architecture Design Institute. Then, he obtained his MSc and Ph.D. in Geotechnical Engineering at Ecole Centrale de Nantes (France) in 2003 and 2006 respectively. Then he has been working as postdoctoral researcher at Helsinki University of Technology (Finland), University of Strathclyde (Glasgow, UK), Ecole Centrale de Nantes and the University of Massachusetts (Umass-Amherst, USA). In 2010 he joined Shanghai Jiao Tong University as Special Researcher and received the honor of the "Professor of Exceptional Rank of Shanghai Dong-Fang(the Eastern) Scholar". In 2013, he joined Ecole Centrale de Nantes as an Associate Professor before moving to Hong Kong. Dr. Yin has published over 100 articles in peer-reviewed journals. He has been a member of the granular materials committee of American Society of Civil Engineers since 2012.

Pierre-Yves Hicher is professor at Ecole Centrale de Nantes with exceptional class of the highest academic honors in France. Prof. Hicher received his PhD in Engineering of Ecole Centrale de Paris in 1979 and received the PhD in physical sciences from University of Pierre & Marie Curie, Paris VI, in 1985. Prof. Hicher served as scientific consultant at the Ministry in charge of Research (1990-1993), researcher at the Laboratory of Mechanics CNRS (1993-1995), the director of the Civil Engineering Laboratory of Nantes-Saint-Nazaire (1995-2003), the director of the Research Institute in Civil and Mechanical Engineering UMR CNRS (2004-2007), the director of the Regional Research Institute in Civil Engineering and Construction GIS LiRGeC (2011-2015).