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Pile groups under cyclic lateral loading
Abstract
It is the aim of this research work is to investigate and to assess quatitatively as well as quantitatively the bearing behaviour of pile groups subjected to cyclic lateral loading. In this context, the influences of different boundary conditions, in particular the soil properties and the pile group geometry are to be analysed experimentally and numerically. Based on a brief literature review in chapter 2, model tests (centrifuge and small-scale at 1g) and numerical investigations have been carried out to contribute to a better understanding of the cyclic behaviour of pile groups. Chapter 3 describes the test procedure and summarises the results of centrifuge tests, which have been carried out at the Centre for Offshore Foundation Systems (COFS) in Perth, Australia. Further investigations have been carried out by means of smallscale model tests at 1g in the testing facilities at the University of Kassel, Germany, with the results as summarised in chapter 4. A comparison of individual results of both test series is provided in chapter 5. The numerical studies in chapter 6 have been carried out in order to analyse the general ability of numerical simulations to calculate the response of pile groups to cyclic lateral loading. Based on the previously derived results, chapter 7 provides equations that can be applied to estimate the cyclic accumulation of lateral displacements of pile groups as well as the cyclic changes of the load distribution within pile groups.
Additional Information
Zugleich: Dissertation, Universität Kassel, 2020Druckausgabe
Link zu kassel university pressCitation
@book{doi:10.17170/kobra-202008191599,
author={Niemann, Christoph},
title={Pile groups under cyclic lateral loading},
publisher={kassel university press},
year={2020}
}
0500 Oax 0501 Text $btxt$2rdacontent 0502 Computermedien $bc$2rdacarrier 1100 2020$n2020 1500 1/eng 2050 ##0##http://hdl.handle.net/123456789/11952 3000 Niemann, Christoph 4000 Pile groups under cyclic lateral loading / Niemann, Christoph 4030 4060 Online-Ressource 4085 ##0##=u http://nbn-resolving.de/http://hdl.handle.net/123456789/11952=x R 4204 \$dBuch 4170 Schriftenreihe Geotechnik ;; Heft 27 5550 {{Pfahlgründung}} 5550 {{Boden}} 5550 {{Druck}} 7136 ##0##http://hdl.handle.net/123456789/11952
2020-11-11T13:14:52Z 2020-11-11T13:14:52Z 2020 doi:10.17170/kobra-202008191599 http://hdl.handle.net/123456789/11952 Zugleich: Dissertation, Universität Kassel, 2020 eng kassel university press Namensnennung - Weitergabe unter gleichen Bedingungen 4.0 International http://creativecommons.org/licenses/by-sa/4.0/ 550 600 Pile groups under cyclic lateral loading Buch It is the aim of this research work is to investigate and to assess quatitatively as well as quantitatively the bearing behaviour of pile groups subjected to cyclic lateral loading. In this context, the influences of different boundary conditions, in particular the soil properties and the pile group geometry are to be analysed experimentally and numerically. Based on a brief literature review in chapter 2, model tests (centrifuge and small-scale at 1g) and numerical investigations have been carried out to contribute to a better understanding of the cyclic behaviour of pile groups. Chapter 3 describes the test procedure and summarises the results of centrifuge tests, which have been carried out at the Centre for Offshore Foundation Systems (COFS) in Perth, Australia. Further investigations have been carried out by means of smallscale model tests at 1g in the testing facilities at the University of Kassel, Germany, with the results as summarised in chapter 4. A comparison of individual results of both test series is provided in chapter 5. The numerical studies in chapter 6 have been carried out in order to analyse the general ability of numerical simulations to calculate the response of pile groups to cyclic lateral loading. Based on the previously derived results, chapter 7 provides equations that can be applied to estimate the cyclic accumulation of lateral displacements of pile groups as well as the cyclic changes of the load distribution within pile groups. open access Niemann, Christoph 2020-06-08 III, 293 Seiten Schriftenreihe Geotechnik ;; Heft 27 Kassel, Universität Kassel, Fachbereich Bauingenieurwesen und Umweltingenieurwesen Reul, Oliver (Prof. Dr.) Cassidy Mark (Prof.) Kassel 978-3-7376-0888-6 Pfahlgründung Boden Druck publishedVersion Schriftenreihe Geotechnik Heft 27 true https://www.genialokal.de/Produkt/Christoph-Niemann/Pile-groups-under-cyclic-lateral-loading_lid_45694786.html 39,00 Schriftenreihe Geotechnik Naturwissenschaft, Technik, Informatik, Medizin Dissertation FB 14 / Bauingenieur- und Umweltingenieurwesen
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