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Structures & Foundations
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Soil & Rock Mechanics
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Symposium NUMERICS IN GEOTECHNICS & STRUCTURES 2022
Symposium NUMERICS IN GEOTECHNICS & STRUCTURES 2022

Online by Zoom and Live at HEIA Fribourg Switzerland,
Friday 26.8.2022 09.00 – 17.00,


Organised by Geomod Ltd, ITEC-HEIA Fribourg & Zace Services Ltd

Also celebrating 37 years ZSOIL.PC

Registration is open now: Registration form

SYMPOSIUM TOPICS

A special accent is put this year again on Uncertainty Quantification and Reliability Analysis.

Numerical simulation in geomechanics, constitutive aspects, soil-structure interaction and associated structural analysis with emphasis on present and future engineering practice: theory, applications, case studies, failure analyses, optimisation, probabilistic approaches.

SYMPOSIUM  HISTORY

The symposium combines invited presentations, and contributions by ZSOIL users and others. It has been taking place every year in late summer over the past twenty years, at the Swiss Federal Institute of Technology, in Lausanne and newly at Haute Ecole d’Ingénierie et d’Architecture de Fribourg.

Schedule:

14 announced speakers: 15-20’ talks

Session 1: 9:00-10:15, chair S. Commend
R. Obrzud, Karakas+Français SA.
Computer-aided design of a pile foundation based on prediction from transitory hydro-mechanical simulations
M. Hohberg, IUB Bern.
Challenge of modelling a twin-tube railway tunnel underpassing a flood relief gallery at skew angle
G.W. Byun, EG soft consulting Seoul.
Fully Coupled Analysis of Seepage and Deformation of Shield Tunnel Collapse Case
Session 2: 10:30-12:00, chair A. Truty
J. Zannin, Karakas+Français SA.
Introduction to THM modeling and applications to transient energy simulations
Katarzyna Staszewska, Politechnika Gdańska.
Constitutive model for creep of artificially frozen soils
F. Hofmann, S. Rumley, C. Buchs, J. Mininini, B. Wolf, HEIA Fribourg.
ZSOIL on KUBE
Y. Neypatraiky, EPFL & Geomod SA.
ZSWalls on your smartphone
Session 3: 13:30-15:00, chair S. Kivell
J. Minini & C. Buchs, HEIA Fribourg.
Probabilistic analyses and Bayesian inversions using accurate metamodeling coupled with ZSOIL
M. Groslambert, Geomod SA.
ZSWalls+R : Mastering uncertainties in deep excavations calculations
J. Levkov, EPFL & Geomod SA & G. Jacot-Descombes, GeoMod SA.
Probabilistic slope stability analyses
R. Ancarola, EPFL & Geomod SA.
Spatial variability addressed with random fields
Session 4: 15:15-16:30, chair R. Obrzud
Andrzej Truty, CUT.
Nonlocal FEM modeling of piles/barrettes as beams embedded in the 3D continuum with extension and its extension to the structural column-plate connections
Karol Dziedzic, Zace Services Ltd.
ZSSlope: a new template for slope stability analysis
Yin Ji, SGIDI Consulting Engineers.
Application of shallow foundation for super high-rise building on weathered rock
S.Kivell, Geomod SA & Geodev.
ZSOIL’s future
17:00-19:00: cocktail dinner

 

WHO ATTENDS

Engineers and developers confronted with the need to perform accurate numerical simulations or optimisations for complex underground, above ground or combined constructions have an opportunity to exchange experience, see state of the art presentations of recent case studies and get a comprehensive introduction to numerical simulations in 2D or 3D, with ZSOIL.PC, in dry or partially saturated rock or soil, with full structural capabilities, soil-structure interaction, interfaces, thermal effects, ultimate load evaluation, continuous safety assessment, including creep, swelling, dilation, dynamics, uncertainty quantification with UQlab etc.

UQLab

UQLab is a computational framework for uncertainty quantification which makes uncertainty quantification available to anybody, in any field of applied science and engineering.
UQLab is developed at the Chair of Risk, Safety and Uncertainty Quantification of ETH Zurich under the supervision of Prof. B. Sudret and Dr. S. Marelli.

ZSOIL.PC

ZSOIL.PC is a user-friendly 2D/3D finite element package for soil, rock and soil-structure analysis available and used worldwide since 1985, and continuously upgraded. The program was developed at Zace Services Ltd, by a team of engineers with research experience at the Swiss Federal Institute of Technology in Lausanne, UC Berkeley, California Institute of Technology, Purdue University, Cracow University of Technology, Stanford University and UC Davis . The aim is to provide civil engineers with a simple tool to accurately support geomechanical and structural engineering analysis, dimensioning and optimisation. Since ZSOIL.PC first came out in 1985 it has steadily gained worldwide acceptance among practitioners as well as teachers and researchers. Today, upto ten free student versions are downloaded every day.

PAYMENT

FEE: 200 CHF (free for speakers & HEIA Fribourg affiliates, 50% discount for ZSOIL owners,
10 CHF for students). Registration required.

Please prepay to Geomod SA, Epinettes 32, 1007 Lausanne, Switzerland
Payment in CHF to : BANQUE CANTONALE VAUDOISE, CH-1001 Lausanne,
account n° 10-725-4, IBAN CH37 00767 000L 5049 0311

with mention “ZSOIL symposium”, and your name and affiliation

Organisers

 

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