4.4 Article

Geotechnical uncertainty, modeling, and decision making

Related references

Note: Only part of the references are listed.
Review Engineering, Geological

Time capsule for geotechnical risk and reliability

Marcin Chwala et al.

Summary: This paper reviews the historical developments of geotechnical risk and reliability over the past six decades, highlighting the natural origin of the ground and the lack of sufficient data as key features in geotechnical engineering. It proposes methods like random field theory and compilation of databases to address these issues. The paper emphasizes the importance of reliability-based design as probabilistic methods offer a pathway to tackle big data and implement data-centric geotechnics.

GEORISK-ASSESSMENT AND MANAGEMENT OF RISK FOR ENGINEERED SYSTEMS AND GEOHAZARDS (2023)

Article Engineering, Civil

Active learning for structural reliability: Survey, general framework and benchmark

Maliki Moustapha et al.

Summary: Active learning methods have gained popularity in solving complex structural reliability problems by building inexpensive surrogate models. This paper surveys recent literature and proposes a generalized modular framework for building efficient active learning strategies. The extensive benchmark results provide recommendations for practitioners and highlight the importance of combining surrogates with sophisticated reliability estimation algorithms.

STRUCTURAL SAFETY (2022)

Article Engineering, Geological

Bayesian neural network-based uncertainty modelling: application to soil compressibility and undrained shear strength prediction

Pin Zhang et al.

Summary: This study proposes a modeling strategy for developing prediction models for soil properties in geotechnical engineering using the Bayesian neural network (BNN) with a strong non-linear fining capability and uncertainty. The results show that BNN can accurately predict compression index and undrained shear strength, but its reliability is low in sparse datasets. Additionally, a novel parametric analysis method is proposed to capture the relationship between input parameters and soil properties.

CANADIAN GEOTECHNICAL JOURNAL (2022)

Review Engineering, Geological

2019 Canadian Geotechnical Colloquium: Mitigating a fatal flaw in modern geomechanics: understanding uncertainty, applying model calibration, and defying the hubris in numerical modelling

K. S. Kalenchuk

Summary: This paper discusses the practical limitations of numerical modelling in geomechanical engineering and provides guidelines for model calibration.

CANADIAN GEOTECHNICAL JOURNAL (2022)

Article Engineering, Multidisciplinary

BUAK-AIS: Efficient Bayesian Updating with Active learning Kriging-based Adaptive Importance Sampling

Chaolin Song et al.

Summary: Bayesian updating combined with structural reliability methods provides an efficient and accurate framework for probabilistic calibration. This paper addresses the issue of insufficient sample size in Bayesian updating by introducing an importance sampling density based on Gaussian mixture distribution and an active learning framework. Additionally, it discusses the estimation of the posterior distribution and proposes a stopping criterion.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2022)

Article Engineering, Mechanical

Efficient Geotechnical Reliability Analysis Using Weighted Uniform Simulation Method Involving Correlated Nonnormal Random Variables

Jian Ji et al.

Summary: Efficient reliability methods are crucial for probabilistic analysis involving uncertain factors in engineering practice. This paper proposes a modified weighted uniform simulation (WUS) method, which utilizes Nataf transformation to effectively transform correlated nonnormal random variables into independent standard normal variables, reducing computational burden and improving reliability analysis accuracy.

JOURNAL OF ENGINEERING MECHANICS (2022)

Review Engineering, Geological

Challenges in geotechnical design revealed by reliability assessment: Review and future perspectives

Yu Otake et al.

Summary: This report discusses the challenges associated with geotechnical design and analyzes the reliability of geotechnical structures. It is divided into two parts: challenges in conventional and narrow sense design, and challenges in evolving the design in a broader sense. The first part lists uncertainties in foundation design and examines their statistics. It also analyzes the sensitivity of each uncertainty to design outcomes and discusses perspectives in structural design. The second part explores the need to evaluate the temporal change of structural performance through reliability updates and additional observations, and emphasizes the importance of evolving towards a more flexible design system.

SOILS AND FOUNDATIONS (2022)

Article Engineering, Civil

Efficient Bayesian updating with two-step adaptive Kriging

Yushan Liu et al.

Summary: A novel Bayesian updating method named BUS-AK2 is proposed in this paper, which efficiently solves two key problems using two-step adaptive Kriging (AK), giving the model significant computational advantages.

STRUCTURAL SAFETY (2022)

Article Engineering, Civil

Homogenizing spatially variable Young modulus using pseudo incremental energy method

Mohammad Tabarroki et al.

Summary: This study extends the pseudo incremental energy (PIE) method, developing a new PIE procedure to address known issues and verifying its applicability to a wide range of geotechnical problems. Additionally, the method is extended to problems with layered soils and implemented in a real case study of a rigid footing, demonstrating its effectiveness in matching results at a lower cost compared to random finite element analysis (RFEA).

STRUCTURAL SAFETY (2022)

Article Engineering, Civil

Unpacking data-centric geotechnics

Kok-Kwang Phoon et al.

Summary: This paper aims to broadly conceptualize the agenda for data-centric geotechnics, emphasizing the importance of data centrality, practical relevance, and sensitivity to the physical context of geotechnics. Data-driven site characterization is a key application domain, with a focus on not only numerical soil data but also various types of data beyond numbers. Project DeepGeo is specifically mentioned as an initiative to produce a 3D stratigraphic map and estimate engineering properties at each spatial point based on actual site investigation data and relevant Big Indirect Data (BID).

UNDERGROUND SPACE (2022)

Article Engineering, Geological

Quasi-site-specific prediction for deformation modulus of rock mass

Jianye Ching et al.

Summary: This paper examines how to develop a more unbiased and precise transformation model for a specific site by combining sparse site data with a generic rock mass database. After comparing four methods, it was found that the hierarchical Bayesian model is the most effective for constructing a quasi-site-specific transformation model for the deformation modulus of a rock mass.

CANADIAN GEOTECHNICAL JOURNAL (2021)

Article Engineering, Civil

Bayesian Model Updating in Time Domain with Metamodel-Based Reliability Method

Masaru Kitahara et al.

Summary: A two-step approximate Bayesian computation (ABC) updating framework using dynamic response data is developed, utilizing Euclidian and Bhattacharyya distances as uncertainty quantification metrics. A new Bayesian inference algorithm combining Bayesian updating with structural reliability methods is proposed for execution of the ABC updating framework. The proposed procedure demonstrates satisfactory results with reduced computational demand compared to other methods.

ASCE-ASME JOURNAL OF RISK AND UNCERTAINTY IN ENGINEERING SYSTEMS PART A-CIVIL ENGINEERING (2021)

Article Engineering, Mechanical

Constructing Quasi-Site-Specific Multivariate Probability Distribution Using Hierarchical Bayesian Model

Jianye Ching et al.

Summary: This paper discusses the construction of quasi-site-specific models in geotechnical engineering and proposes a more rational method that exploits the geological origin of soil/rock data.

JOURNAL OF ENGINEERING MECHANICS (2021)

Review Engineering, Civil

Adaptive approaches in metamodel-based reliability analysis: A review

Rui Teixeira et al.

Summary: This work reviews the implementation of adaptive metamodeling for reliability analysis, with emphasis on four main types of metamodels and a comparative discussion of their conceptual problems, theoretical descriptions, and applications. The efficiency of adaptive metamodeling is influenced by various considerations, and new areas of research interest such as cross application of methodologies and ensembles are identified.

STRUCTURAL SAFETY (2021)

Article Engineering, Geological

Machine learning-based uncertainty modelling of mechanical properties of soft clays relating to time-dependent behavior and its application

Pin Zhang et al.

Summary: This study introduces a novel approach by utilizing an artificial neural network with Monte Carlo dropout to correlate soil properties with uncertainty. The proposed model shows excellent performance in predicting accuracy, uncertainty, and monotonicity, which can be applied to simulate the long-term settling and excess pore pressure of an embankment on soft clays.

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS (2021)

Correction Engineering, Civil

Scale of Fluctuation for Spatially Varying Soils: Estimation Methods and Values (vol 6, 10.1061/AJRUA6.0001083, 2021)

Brigid Cami et al.

ASCE-ASME JOURNAL OF RISK AND UNCERTAINTY IN ENGINEERING SYSTEMS PART A-CIVIL ENGINEERING (2021)

Article Engineering, Geological

Reliability assessment of slopes with three-dimensional rotated transverse anisotropy in soil properties

L. Huang et al.

Summary: This study investigates the impact of rotated transverse anisotropy in soil properties on 3D probabilistic slope stability analysis, finding that the orientation of soil layers in relation to the slope direction significantly affects slope reliability indices.

CANADIAN GEOTECHNICAL JOURNAL (2021)

Article Engineering, Multidisciplinary

Probabilistic model updating via variational Bayesian inference and adaptive Gaussian process modeling

Pinghe Ni et al.

Summary: This study proposes a novel variational Bayesian inference approach to estimate posterior probability distributions of civil engineering structures by using vibration responses, improving the accuracy and efficiency of estimating posterior probability distributions in model updating.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2021)

Article Engineering, Geological

The role of the geological uncertainty in a geotechnical design - A retrospective view of Freeway No. 3 Landslide in Northern Taiwan

Chih-Hsiang Yeh et al.

Summary: This paper examines the importance of the geological model in geotechnical engineering projects and the benefits of reducing uncertainty in the design process. Through a re-analysis of the NH-3 Slope, it is shown that reducing geological model uncertainty can lead to a more stable design with lower failure probabilities.

ENGINEERING GEOLOGY (2021)

Article Engineering, Civil

Bayesian Updating of Model Parameters by Iterative Particle Filter with Importance Sampling

Ikumasa Yoshida et al.

ASCE-ASME JOURNAL OF RISK AND UNCERTAINTY IN ENGINEERING SYSTEMS PART A-CIVIL ENGINEERING (2020)

Article Engineering, Geological

Validation of Monotonic and Cyclic p-y Framework by Lateral Pile Load Tests in Stiff, Overconsolidated Clay at the Haga Site

Youhu Zhang et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2020)

Review Engineering, Civil

Scale of Fluctuation for Spatially Varying Soils: Estimation Methods and Values

Brigid Cami et al.

ASCE-ASME JOURNAL OF RISK AND UNCERTAINTY IN ENGINEERING SYSTEMS PART A-CIVIL ENGINEERING (2020)

Article Engineering, Geological

Importance of Lower-Bound Shear Strengths in the Reliability of Spatially Random Clayey Slopes

Shadi S. Najjar et al.

GEOTECHNICAL AND GEOLOGICAL ENGINEERING (2020)

Article Engineering, Geological

Bayesian identification of soil stratigraphy based on soil behaviour type index

Zi-Jun Cao et al.

CANADIAN GEOTECHNICAL JOURNAL (2019)

Article Computer Science, Interdisciplinary Applications

Reliability-based design for geotechnical engineering: An inverse FORM approach for practice

Jian Ji et al.

COMPUTERS AND GEOTECHNICS (2019)

Article Engineering, Geological

Bayesian model selection for sand with generalization ability evaluation

Yin-Fu Jin et al.

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS (2019)

Article Computer Science, Interdisciplinary Applications

Full probabilistic design of earth retaining structures using generalized subset simulation

Guo-Hui Gao et al.

COMPUTERS AND GEOTECHNICS (2019)

Article Engineering, Civil

Identification of sample path smoothness in soil spatial variability

Jianye Ching et al.

STRUCTURAL SAFETY (2019)

Article Engineering, Geological

Bayesian updating of subsurface spatial variability for improved prediction of braced excavation response

M. K. Lo et al.

CANADIAN GEOTECHNICAL JOURNAL (2019)

Article Engineering, Geological

Prediction of long-term settlement and evaluation of pore water pressure using particle filter

Toshifumi Shibata et al.

SOILS AND FOUNDATIONS (2019)

Article Engineering, Multidisciplinary

Bayesian inference with Subset Simulation: Strategies and improvements

Wolfgang Betz et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2018)

Article Computer Science, Interdisciplinary Applications

Effect of spatial variability on short- and long-term behaviour of axially-loaded cement-admixed marine clay column

Yutao Pan et al.

COMPUTERS AND GEOTECHNICS (2018)

Article Engineering, Geological

Bayesian updating of slope reliability in spatially variable soils with in-situ measurements

Shui-Hua Jiang et al.

ENGINEERING GEOLOGY (2018)

Article Geosciences, Multidisciplinary

Can uncertainty in geological cross-section interpretations be quantified and predicted?

Charles H. Randle et al.

GEOSPHERE (2018)

Article Computer Science, Interdisciplinary Applications

Effect of spatial variability of soft clays on geotechnical design of braced excavations: A case study of Formosa excavation

Zhe Luo et al.

COMPUTERS AND GEOTECHNICS (2018)

Article Computer Science, Interdisciplinary Applications

Probabilistic assessment of pile group response considering superstructure stiffness and three-dimensional soil spatial variability

Y. F. Leung et al.

COMPUTERS AND GEOTECHNICS (2018)

Article Engineering, Geological

Rational Decision Framework for Designing Pile-Load Test Programs

S. Najjar et al.

GEOTECHNICAL TESTING JOURNAL (2017)

Article Engineering, Marine

Scaling of lateral pile p-y response in clay from laboratory stress-strain curves

Youhu Zhang et al.

MARINE STRUCTURES (2017)

Article Engineering, Civil

Worst case scale of fluctuation in basal heave analysis involving spatially variable clays

Jianye Ching et al.

STRUCTURAL SAFETY (2017)

Article Engineering, Geological

Role of reliability calculations in geotechnical design

Kok-Kwang Phoon

GEORISK-ASSESSMENT AND MANAGEMENT OF RISK FOR ENGINEERED SYSTEMS AND GEOHAZARDS (2017)

Article Engineering, Geological

Evaluation of rock property variability

Adeyemi Emman Aladejare et al.

GEORISK-ASSESSMENT AND MANAGEMENT OF RISK FOR ENGINEERED SYSTEMS AND GEOHAZARDS (2017)

Article Engineering, Multidisciplinary

Bayesian updating with subset simulation using artificial neural networks

Dimitris G. Giovanis et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2017)

Article Engineering, Multidisciplinary

Bayesian updating and model class selection with Subset Simulation

F. A. DiazDelaO et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2017)

Article Engineering, Geological

Probabilistic considerations for the design of deep foundations against excessive differential settlement

Farzaneh Naghibi et al.

CANADIAN GEOTECHNICAL JOURNAL (2016)

Article Engineering, Geological

Reliability-based geotechnical design in 2014 Canadian Highway Bridge Design Code

Gordon A. Fenton et al.

CANADIAN GEOTECHNICAL JOURNAL (2016)

Article Engineering, Geological

Response surface methods for slope reliability analysis: Review and comparison

Dian-Qing Li et al.

ENGINEERING GEOLOGY (2016)

Article Engineering, Geological

t-z curves for piles from pressuremeter test results

Z. Abchir et al.

GEOTECHNIQUE (2016)

Article Engineering, Mechanical

Transitional Markov Chain Monte Carlo: Observations and Improvements

Wolfgang Betz et al.

JOURNAL OF ENGINEERING MECHANICS (2016)

Article Engineering, Civil

Reliability analysis with Metamodel Line Sampling

Ivan Depina et al.

STRUCTURAL SAFETY (2016)

Article Engineering, Mechanical

Transitional Markov Chain Monte Carlo: Observations and Improvements

Wolfgang Betz et al.

JOURNAL OF ENGINEERING MECHANICS (2016)

Article Engineering, Multidisciplinary

X-TMCMC: Adaptive kriging for Bayesian inverse modeling

Panagiotis Angelikopoulos et al.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING (2015)

Article Computer Science, Interdisciplinary Applications

A probabilistic analysis of subsoil parameters uncertainty impacts on tunnel-induced ground movements with a back-analysis study

S. Miro et al.

COMPUTERS AND GEOTECHNICS (2015)

Article Engineering, Geological

Efficient reliability method for implicit limit state surface with correlated non-Gaussian variables

Jian Ji et al.

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS (2015)

Article Engineering, Mechanical

Bayesian Updating with Structural Reliability Methods

Daniel Straub et al.

JOURNAL OF ENGINEERING MECHANICS (2015)

Review Geosciences, Multidisciplinary

Uncertainty in structural interpretation: Lessons to be learnt

Clare E. Bond

JOURNAL OF STRUCTURAL GEOLOGY (2015)

Article Engineering, Mechanical

Bayesian Updating with Structural Reliability Methods

Daniel Straub et al.

JOURNAL OF ENGINEERING MECHANICS (2015)

Article Engineering, Geological

Serviceability limit state design of deep foundations

F. Naghibi et al.

GEOTECHNIQUE (2014)

Article Engineering, Geological

Robust Geotechnical Design of Drilled Shafts in Sand: New Design Perspective

C. Hsein Juang et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2013)

Article Engineering, Geological

Probability distribution for mobilised shear strengths of spatially variable soils under uniform stress states

Jianye Ching et al.

GEORISK-ASSESSMENT AND MANAGEMENT OF RISK FOR ENGINEERED SYSTEMS AND GEOHAZARDS (2013)

Article Geosciences, Multidisciplinary

Assessing the impact of program selection on the accuracy of 3D geologic models

Kelsey E. MacCormack et al.

GEOSPHERE (2012)

Article Engineering, Civil

A quantile-based approach for calibrating reliability-based partial factors

Jianye Ching et al.

STRUCTURAL SAFETY (2011)

Article Engineering, Geological

Efficient Evaluation of Reliability for Slopes with Circular Slip Surfaces Using Importance Sampling

Jianye Ching et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2009)

Article Engineering, Geological

Importance of Lower-Bound Capacities in the Design of Deep Foundations

Shadi S. Najjar et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2009)

Article Multidisciplinary Sciences

On the reliability of earth slopes in three dimensions

D. V. Griffiths et al.

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES (2009)

Article Engineering, Geological

Bayesian updating of a unified soil compression model

B. -C. Jung et al.

GEORISK-ASSESSMENT AND MANAGEMENT OF RISK FOR ENGINEERED SYSTEMS AND GEOHAZARDS (2009)

Article Engineering, Geological

Spatial variability: drained and undrained deviatoric load response

H. -K. Kim et al.

GEOTECHNIQUE (2008)

Article Engineering, Mechanical

Efficient spreadsheet algorithm for first-order reliability method

B. K. Low et al.

JOURNAL OF ENGINEERING MECHANICS (2007)

Article Engineering, Mechanical

Transitional markov chain monte carlo method for Bayesian model updating, model class selection, and model averaging

Jianye Ching et al.

JOURNAL OF ENGINEERING MECHANICS (2007)

Article Engineering, Environmental

Challenges and trends for geological modelling and visualisation

A. Keith Turner

BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT (2006)

Article Engineering, Geological

Three-dimensional probabilistic foundation settlement

GA Fenton et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2005)

Article Engineering, Geological

Probabilistic slope stability analysis by finite elements

DV Griffiths et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2004)

Article Engineering, Geological

Multiple resistance factor design for shallow transmission line structure foundations

KK Phoon et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2003)

Article Engineering, Geological

Bearing-capacity prediction of spatially random c-φ soils

GA Fenton et al.

CANADIAN GEOTECHNICAL JOURNAL (2003)

Article Engineering, Geological

Bearing capacity of rough rigid strip footing on cohesive soil: Probabilistic study

DV Griffiths et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2002)

Article Engineering, Geological

Probabilistic foundation settlement on spatially random soil

GA Fenton et al.

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2002)

Article Engineering, Geological

Factors of safety and reliability in geotechnical engineering

JM Duncan

JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (2000)