Kriging in Slope Reliability Analysis
1st Edition
Published on 25. November 2024
Book
Hardback
326 pages
978-1-032-74527-5 (ISBN)
Description
Kriging can be used to determine optimal unbiased predictions for regionalized variables and has been shown to be a powerful tool in slope reliability analysis for reliability-based design. This is the first book to systematically cover the basic theory and applications of the method in slope reliability assessment.
The book gives an extensive and detailed presentation of principles and applications, introducing geostatistics and the basic theory of Kriging before addressing the challenges in the application of Kriging in slope reliability analysis. The latest advancements in Kriging application methods are introduced, which enhance computational accuracy and reduce model errors. These include optimization algorithms for spatial parameters in Kriging, adaptive modeling of spatial correlation structures, efficient sampling methods based on Monte Carlo simulation, quantitative analysis of slope failure risks, and reliability analysis methods for unreinforced and reinforced slopes based on conditional random fields. Several case studies are presented to illustrate the practical application and implementation procedures, bridging theory, and practical engineering.
Kriging in Slope Reliability Analysis particularly suits consulting engineers, researchers, and postgraduate students.
The book gives an extensive and detailed presentation of principles and applications, introducing geostatistics and the basic theory of Kriging before addressing the challenges in the application of Kriging in slope reliability analysis. The latest advancements in Kriging application methods are introduced, which enhance computational accuracy and reduce model errors. These include optimization algorithms for spatial parameters in Kriging, adaptive modeling of spatial correlation structures, efficient sampling methods based on Monte Carlo simulation, quantitative analysis of slope failure risks, and reliability analysis methods for unreinforced and reinforced slopes based on conditional random fields. Several case studies are presented to illustrate the practical application and implementation procedures, bridging theory, and practical engineering.
Kriging in Slope Reliability Analysis particularly suits consulting engineers, researchers, and postgraduate students.
More details
Language
English
Place of publication
London
United Kingdom
Publishing group
Taylor & Francis Ltd
Target group
College/higher education
Professional and scholarly
Academic and Postgraduate
Illustrations
187 s/w Abbildungen, 187 s/w Zeichnungen, 51 s/w Tabellen
51 Tables, black and white; 187 Line drawings, black and white; 187 Illustrations, black and white
Dimensions
Height: 240 mm
Width: 161 mm
Thickness: 23 mm
Weight
672 gr
ISBN-13
978-1-032-74527-5 (9781032745275)
Copyright in bibliographic data and cover images is held by Nielsen Book Services Limited or by the publishers or by their respective licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions
Lei-Lei Liu | Jing-Ze Li | Lei Huang
Kriging in Slope Reliability Analysis
Book
approx. 06/2026
1st Edition
CRC Press
€69.00
Not yet published
Lei-Lei Liu | Jing-Ze Li | Lei Huang
Kriging in Slope Reliability Analysis
E-Book
11/2024
1st Edition
CRC Press
€73.99
Available for download
Lei-Lei Liu | Jing-Ze Li | Lei Huang
Kriging in Slope Reliability Analysis
E-Book
11/2024
1st Edition
CRC Press
€73.99
Available for download
Persons
Lei-Lei Liu is an associate professor in the Department of Geological Engineering at Central South University, China. He is the co-author of Analysis, Design, and Construction of Foundations, also published by CRC Press.
Jing-Ze Li is a research associate at Central South University, China. His PhD research was undertaken jointly with Central South University, China and Universite Grenoble Alpes, France.
Lei Huang is an associate professor at Sanming University, China. He received his PhD in The Hong Kong Polytechnic University.
Jing-Ze Li is a research associate at Central South University, China. His PhD research was undertaken jointly with Central South University, China and Universite Grenoble Alpes, France.
Lei Huang is an associate professor at Sanming University, China. He received his PhD in The Hong Kong Polytechnic University.
Content
1 Introduction 1
1.1 Background 1
1.1.1 Uncertainties in slope engineering 1
1.1.2 Reliability analysis of slopes 3
1.1.3 Reliability-based design of slopes 4
1.1.4 Kriging in slope reliability analysis 5
1.2 Layout of the book 6
References 8
2 Overview of geostatistics and spatial sampling 11
2.1 Background of geostatistics 11
2.2 Review of geostatistics 11
2.3 Variogram and variogram modeling 13
2.3.1 Introduction of variogram 13
2.3.2 Modeling of variogram 14
2.4 Applications of geostatistics 17
2.5 Spatial sampling 19
References 21
3 Basic theory of Kriging 23
3.1 Introduction 23
3.2 Ordinary Kriging theory 24
3.3 Other types of Kriging 26
3.3.1 Simple Kriging 26
3.3.2 Universal Kriging 27
3.3.3 Co-Kriging 27
3.3.4 Disjunctive Kriging 28
3.3.5 Bayesian Kriging 29
3.4 Determination of model parameter 29
References 31
4 Application of Kriging in slope reliability analysis 33
4.1 Introduction 33
4.2 Reliability analysis of slopes 33
4.2.1 Slope stability analysis 33
4.2.2 Slope reliability analysis 35
4.2.3 Slope reliability considering parameter uncertainty 39
4.3 Kriging-based surrogate model 40
4.4 Kriging-based conditional random field modeling 41
References 43
5 Genetic algorithm-optimized Taylor Kriging surrogate model for system reliability analysis of soil slopes 47
5.1 Introduction 47
5.2 Kriging methodology 49
5.2.1 Classical Kriging theory 49
5.2.2 Theory of TK 50
5.3 GATK surrogate model 51
5.3.1 Genetic algorithm 51
5.3.2 GATK model 52
5.3.3 Analytical validation of GATK?example #1 53
5.3.4 Analytical validation of GATK?example #2 57
5.4 System reliability analysis using GATK surrogate model 59
5.5 Illustrative examples 59
5.5.1 A homogeneous c-? slope 60
5.5.2 A heterogeneous two-layered soil slope 64
5.6 Discussions 70
5.7 Conclusions 73
References 73
6 Adaptively selected-autocorrelation structure-based Kriging metamodel for slope reliability analysis 76
6.1 Introduction 76
6.2 The proposed GAWMK method 78
6.3 Implementation procedure of the proposed method for slope reliability analysis 80
6.4 Validation of the proposed method and the modified DACE toolbox 83
6.4.1 A one-dimensional cubic function 83
6.4.2 A three-dimensional data fitting problem 88
6.5 Applications to slope reliability analysis 90
6.5.1 Example 1: a homogeneous c-? slope 90
6.5.2 Example 2: a two-layered cohesive soil slope 96
6.5.3 Example 3: a three-layered cohesive soil slope 98
6.5.4 Example 4: a three-layered c-? slope 101
6.6 Summary and conclusions 102
References 104
7 System reliability analysis of soil slopes using an advanced Kriging metamodel and quasi Monte Carlo simulation 108
7.1 Introduction 108
7.2 Probabilistic analysis of soil slope stability using QMCS 111
7.3 Advanced Kriging metamodel 112
7.3.1 Genetic algorithm optimized Kriging 112
7.3.2 Construction of the advanced Kriging method 113
7.4 AKQMCS for system reliability analysis of soil slopes 116
7.5 Illustrative examples 119
7.5.1 Example #1: a two-layered cohesive slope 119
7.5.2 Example #2: a three-layered c-? slope 124
7.5.3 Example #3: a single-layered sand slope 129
7.6 Summary and conclusions 132
References 134
8 Efficient slope reliability analysis and risk assessment based on multiple Kriging surrogate models 138
8.1 Introduction 138
8.2 The proposed MK method for slope reliability analysis and risk assessment 140
8.2.1 General idea of MK method 140
8.2.2 Slope reliability analysis based on the proposed MK method 142
8.2.3 Slope risk assessment based on the proposed MK method 144
8.3 Implementation procedure of the proposed MK method 145
8.4 Illustrative examples 147
8.4.1 Example 1: a two-layered cohesive soil slope 148
8.4.2 Example 2: Congress Street cut slope 153
8.5 Discussions 158
8.6 Conclusions 160
References 161
9 A new active learning Kriging surrogate model for structural system reliability analysis with multiple failure modes 165
9.1 Introduction 165
9.2 The proposed ALK-SD method for system reliability analysis 167
9.2.1 Basic idea of ALK-SD 167
9.2.2 Identification of significant domain 169
9.2.3 Determination of ATSs 173
9.2.4 System reliability analysis based on ALK-SD 174
9.2.5 Implementation procedure 175
9.3 Numerical examples 177
9.3.1 Example 1: a series system with four branches 177
9.3.2 Example 2: a parallel system with three failure modes 181
9.3.3 Example 3: a series system with three failure modes 182
9.3.4 Example 4: a parallel system with disconnected failure regions 186
9.3.5 Example 5: a mass gravity retaining wall with five random variables 187
9.4 Discussion 192
9.4.1 The determination of ?(?) 192
9.4.2 Comparison with other U-function series methods 194
9.4.3 Comparison of the computational efficiency and robustness 195
9.4.4 The locations of the ATSs 197
9.5 Conclusion 199
References 202
10 New Kriging methods for efficient system slope reliability analysis considering soil spatial variability 205
10.1 Introduction 205
10.2 Review of MK-based slope reliability analyses 208
10.3 The proposed new Kriging methods 208
10.3.1 Basic idea 208
10.3.2 RALK method 209
10.3.3 MK-RSS-SIR method 218
10.3.4 MK-RSS method 218
10.4 Example 1: a three-layered cohesive slope 218
10.4.1 Results of RALK method 220
10.4.2 Results of MK-RSS-SIR method 231
10.4.3 Results of MK-RSS method 234
10.5 Example 2: a four-layered slope with a soft band 236
10.5.1 Results of RALK method 239
10.5.2 Results of MK-RSS-SIR method 241
10.5.3 Results of MK-RSS method 243
10.6 Discussion 244
10.6.1 Comparison of the computational accuracy 244
10.6.2 Comparison of the computational efficiency 245
10.6.3 Slope types applicable to three methods 246
10.7 Summary and conclusions 247
References 249
11 Conditional random field reliability analysis of a cohesion-frictional slope 255
11.1 Introduction 255
11.2 Simulation of unconditional random field 257
11.3 Simulation of conditional random field 260
11.4 Probabilistic analysis of a slope based on SS 262
11.5 Implementation procedure of conditional probabilistic analysis 264
11.6 Illustrative example 267
11.6.1 Basic model 267
11.6.2 Reliability results based on unconditional random fields 268
11.6.3 Reliability results based on conditional random fields 270
11.7 Summary and conclusions 280
References 283
12 Reliability analysis and risk assessment of pile-reinforced slopes considering spatial soil variability and site investigation 286
12.1 Introduction 286
12.2 Simulation of soil spatial variability based on random field theory 288
12.2.1 Conditional random field 288
12.2.2 Conditional stationary random field based on investigation boreholes 289
12.3 Probabilistic analysis of pile-reinforced slope 291
12.3.1 Stability analysis of pile-reinforced slopes 291
12.3.2 RFDM for slope reliability analysis and risk assessment 294
12.4 Implementation procedure for the proposed framework 295
12.5 Illustrative example 297
12.5.1 Influence of investigation scheme on soil uncertainty 301
12.5.2 Influence of investigation scheme on probabilistic characteristics of slope safety 305
12.5.3 Influence of investigation scheme on slope failure probability and quantitative risk 311
12.5.4 Influence of investigation scheme on pile structural responses 313
12.6 Summary and conclusions 316
References 317
13 Summary and concluding remarks 321
Index 323
1.1 Background 1
1.1.1 Uncertainties in slope engineering 1
1.1.2 Reliability analysis of slopes 3
1.1.3 Reliability-based design of slopes 4
1.1.4 Kriging in slope reliability analysis 5
1.2 Layout of the book 6
References 8
2 Overview of geostatistics and spatial sampling 11
2.1 Background of geostatistics 11
2.2 Review of geostatistics 11
2.3 Variogram and variogram modeling 13
2.3.1 Introduction of variogram 13
2.3.2 Modeling of variogram 14
2.4 Applications of geostatistics 17
2.5 Spatial sampling 19
References 21
3 Basic theory of Kriging 23
3.1 Introduction 23
3.2 Ordinary Kriging theory 24
3.3 Other types of Kriging 26
3.3.1 Simple Kriging 26
3.3.2 Universal Kriging 27
3.3.3 Co-Kriging 27
3.3.4 Disjunctive Kriging 28
3.3.5 Bayesian Kriging 29
3.4 Determination of model parameter 29
References 31
4 Application of Kriging in slope reliability analysis 33
4.1 Introduction 33
4.2 Reliability analysis of slopes 33
4.2.1 Slope stability analysis 33
4.2.2 Slope reliability analysis 35
4.2.3 Slope reliability considering parameter uncertainty 39
4.3 Kriging-based surrogate model 40
4.4 Kriging-based conditional random field modeling 41
References 43
5 Genetic algorithm-optimized Taylor Kriging surrogate model for system reliability analysis of soil slopes 47
5.1 Introduction 47
5.2 Kriging methodology 49
5.2.1 Classical Kriging theory 49
5.2.2 Theory of TK 50
5.3 GATK surrogate model 51
5.3.1 Genetic algorithm 51
5.3.2 GATK model 52
5.3.3 Analytical validation of GATK?example #1 53
5.3.4 Analytical validation of GATK?example #2 57
5.4 System reliability analysis using GATK surrogate model 59
5.5 Illustrative examples 59
5.5.1 A homogeneous c-? slope 60
5.5.2 A heterogeneous two-layered soil slope 64
5.6 Discussions 70
5.7 Conclusions 73
References 73
6 Adaptively selected-autocorrelation structure-based Kriging metamodel for slope reliability analysis 76
6.1 Introduction 76
6.2 The proposed GAWMK method 78
6.3 Implementation procedure of the proposed method for slope reliability analysis 80
6.4 Validation of the proposed method and the modified DACE toolbox 83
6.4.1 A one-dimensional cubic function 83
6.4.2 A three-dimensional data fitting problem 88
6.5 Applications to slope reliability analysis 90
6.5.1 Example 1: a homogeneous c-? slope 90
6.5.2 Example 2: a two-layered cohesive soil slope 96
6.5.3 Example 3: a three-layered cohesive soil slope 98
6.5.4 Example 4: a three-layered c-? slope 101
6.6 Summary and conclusions 102
References 104
7 System reliability analysis of soil slopes using an advanced Kriging metamodel and quasi Monte Carlo simulation 108
7.1 Introduction 108
7.2 Probabilistic analysis of soil slope stability using QMCS 111
7.3 Advanced Kriging metamodel 112
7.3.1 Genetic algorithm optimized Kriging 112
7.3.2 Construction of the advanced Kriging method 113
7.4 AKQMCS for system reliability analysis of soil slopes 116
7.5 Illustrative examples 119
7.5.1 Example #1: a two-layered cohesive slope 119
7.5.2 Example #2: a three-layered c-? slope 124
7.5.3 Example #3: a single-layered sand slope 129
7.6 Summary and conclusions 132
References 134
8 Efficient slope reliability analysis and risk assessment based on multiple Kriging surrogate models 138
8.1 Introduction 138
8.2 The proposed MK method for slope reliability analysis and risk assessment 140
8.2.1 General idea of MK method 140
8.2.2 Slope reliability analysis based on the proposed MK method 142
8.2.3 Slope risk assessment based on the proposed MK method 144
8.3 Implementation procedure of the proposed MK method 145
8.4 Illustrative examples 147
8.4.1 Example 1: a two-layered cohesive soil slope 148
8.4.2 Example 2: Congress Street cut slope 153
8.5 Discussions 158
8.6 Conclusions 160
References 161
9 A new active learning Kriging surrogate model for structural system reliability analysis with multiple failure modes 165
9.1 Introduction 165
9.2 The proposed ALK-SD method for system reliability analysis 167
9.2.1 Basic idea of ALK-SD 167
9.2.2 Identification of significant domain 169
9.2.3 Determination of ATSs 173
9.2.4 System reliability analysis based on ALK-SD 174
9.2.5 Implementation procedure 175
9.3 Numerical examples 177
9.3.1 Example 1: a series system with four branches 177
9.3.2 Example 2: a parallel system with three failure modes 181
9.3.3 Example 3: a series system with three failure modes 182
9.3.4 Example 4: a parallel system with disconnected failure regions 186
9.3.5 Example 5: a mass gravity retaining wall with five random variables 187
9.4 Discussion 192
9.4.1 The determination of ?(?) 192
9.4.2 Comparison with other U-function series methods 194
9.4.3 Comparison of the computational efficiency and robustness 195
9.4.4 The locations of the ATSs 197
9.5 Conclusion 199
References 202
10 New Kriging methods for efficient system slope reliability analysis considering soil spatial variability 205
10.1 Introduction 205
10.2 Review of MK-based slope reliability analyses 208
10.3 The proposed new Kriging methods 208
10.3.1 Basic idea 208
10.3.2 RALK method 209
10.3.3 MK-RSS-SIR method 218
10.3.4 MK-RSS method 218
10.4 Example 1: a three-layered cohesive slope 218
10.4.1 Results of RALK method 220
10.4.2 Results of MK-RSS-SIR method 231
10.4.3 Results of MK-RSS method 234
10.5 Example 2: a four-layered slope with a soft band 236
10.5.1 Results of RALK method 239
10.5.2 Results of MK-RSS-SIR method 241
10.5.3 Results of MK-RSS method 243
10.6 Discussion 244
10.6.1 Comparison of the computational accuracy 244
10.6.2 Comparison of the computational efficiency 245
10.6.3 Slope types applicable to three methods 246
10.7 Summary and conclusions 247
References 249
11 Conditional random field reliability analysis of a cohesion-frictional slope 255
11.1 Introduction 255
11.2 Simulation of unconditional random field 257
11.3 Simulation of conditional random field 260
11.4 Probabilistic analysis of a slope based on SS 262
11.5 Implementation procedure of conditional probabilistic analysis 264
11.6 Illustrative example 267
11.6.1 Basic model 267
11.6.2 Reliability results based on unconditional random fields 268
11.6.3 Reliability results based on conditional random fields 270
11.7 Summary and conclusions 280
References 283
12 Reliability analysis and risk assessment of pile-reinforced slopes considering spatial soil variability and site investigation 286
12.1 Introduction 286
12.2 Simulation of soil spatial variability based on random field theory 288
12.2.1 Conditional random field 288
12.2.2 Conditional stationary random field based on investigation boreholes 289
12.3 Probabilistic analysis of pile-reinforced slope 291
12.3.1 Stability analysis of pile-reinforced slopes 291
12.3.2 RFDM for slope reliability analysis and risk assessment 294
12.4 Implementation procedure for the proposed framework 295
12.5 Illustrative example 297
12.5.1 Influence of investigation scheme on soil uncertainty 301
12.5.2 Influence of investigation scheme on probabilistic characteristics of slope safety 305
12.5.3 Influence of investigation scheme on slope failure probability and quantitative risk 311
12.5.4 Influence of investigation scheme on pile structural responses 313
12.6 Summary and conclusions 316
References 317
13 Summary and concluding remarks 321
Index 323