Probabilistic Analysis of Ground Deformation Induced by Excavation based on Hypoplastic Constitutive Models

This work was supported by the National Key R&D Program of China (Project No. 2016YFC0800200), and the National Natural Science Foundation of China (Project Nos. 51579190, 51528901, 51679174), and Young Elite Scientists Sponsorship Program by CAST (Project Nos. 2017QNRC001). The financial support is gratefully acknowledged.

[1]  Antonio Gens,et al.  The soilmodels.info project , 2008 .

[2]  Mohamed A. Shahin,et al.  State-of-the-art review of some artificial intelligence applications in pile foundations , 2016 .

[3]  R. F. Shen,et al.  Correction of soil parameters in calculation of embankment settlement using a BP network back-analysis model , 2007 .

[4]  Charles Wang Wai Ng,et al.  Small Strain Path-Dependent Stiffness of Toyoura Sand: Laboratory Measurement and Numerical Implementation , 2017 .

[5]  Chang-Yu Ou,et al.  Stress Paths in Deep Excavations Under Undrained Conditions and Its Influence on Deformation Analysis , 2017 .

[6]  P. V. Wolffersdorff,et al.  A hypoplastic relation for granular materials with a predefined limit state surface , 1996 .

[7]  Holger R. Maier,et al.  Recent Advances and Future Challenges for Artificial Neural Systems in Geotechnical Engineering Applications , 2009, Adv. Artif. Neural Syst..

[8]  A. Goh,et al.  Neural network approach to model the limit state surface for reliability analysis , 2003 .

[9]  Gerd Gudehus,et al.  Determination of parameters of a hypoplastic constitutive model from properties of grain assemblies , 1999 .

[10]  I. Herle,et al.  Hypoplastic model for cohesionless soils with elastic strain range , 1997 .

[11]  Tom Schanz,et al.  The hardening soil model: Formulation and verification , 2019, Beyond 2000 in Computational Geotechnics.

[12]  Biao Hu,et al.  Effect of spatial variability of soft clays on geotechnical design of braced excavations: A case study of Formosa excavation , 2018, Computers and Geotechnics.

[13]  J. M. Duncan,et al.  Nonlinear Analysis of Stress and Strain in Soils , 1970 .

[14]  Richard J. Finno,et al.  Supported Excavations: Observational Method and Inverse Modeling , 2005 .

[15]  Chang-Yu Ou,et al.  Soil parameter determination for deep excavation analysis by optimization , 1994 .