Suchen und Finden
Service
River dyke failure modeling under transient water conditions
Wilmer Ferney Morales PeƱuela
Verlag vdf Hochschulverlag AG, 2015
ISBN 9783728136756 , 436 Seiten
Format PDF, OL
Kopierschutz Wasserzeichen
Geräte
Centrifuge modelling of ground improvement for double porosity clay
1
Imprint
4
Foreword
5
Acknowledgments
7
Contents
9
Kurzfassung
15
Abstract
17
1 Introduction
19
1.0 Motivation
19
1.1 Context of research
20
1.2 Aims, methodology, and structure of the study
21
2 Literature review
23
2.0 The challenge: landfills and ground improvement
23
2.1 Double porosity soil
29
2.2 Mining waste landfills in the Czech Republic
37
2.3 Centrifuge modelling
42
3 Laboratory testing
55
3.0 Material
55
3.1 Parameter tests
55
3.2 Mini centrifuge tests
57
3.3 Material preparation method for large centrifuge tests
63
3.4 Oedometer testing to establish effect of saturation ratio on onedimensional compression
66
3.5 Summary
71
4 Centrifuge testing
73
4.0 Introduction
73
4.1 Series 1: Scoping tests
89
4.2 Series 2: Embankments
116
4.3 Series 3: Sand compaction piles (SCPs)
134
4.4 Series 4: Dynamic compaction
169
4.5 Discussion of centrifuge modelling challenges
195
5 Discussion
199
5.0 Introduction
199
5.1 Implications for the soil structure
199
5.2 Foundation tests
207
5.3 Effect of ground improvement measures
211
5.4 Performance in practice - recommendations
215
6 Conclusions and outlook
217
6.0 Summary of experimental conclusions
217
6.1 Outlook and recommendations
220
7 References
223
8 Appendix 0: Lists of Figures and Symbols
229
8.0 List of Figures
229
8.1 List of Symbols
239
9 Appendix 1: Data plots
240
9.0 Series 1
240
9.1 Series 2
243
9.2 Series 3
246
9.3 Series 4
256
9.4 Chapter 5
261
10 Appendix 2: Positions of PPTs after centrifuge tests
264
Curriculum Vitae
267
Service
Shop