Lateral pressure on pile foundations in cohesive soils due to horizontal soil movements
| dc.date.accessioned | 2024-09-23T12:15:18Z | |
| dc.date.available | 2024-09-23T12:15:18Z | |
| dc.date.issued | 2024-04-17 | |
| dc.identifier | doi:10.17170/kobra-2024091810836 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/16057 | |
| dc.description.sponsorship | Gefördert im Rahmen des Projekts DEAL | ger |
| dc.language.iso | eng | |
| dc.rights | Namensnennung 4.0 International | * |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
| dc.subject | horizontal loaded piles | eng |
| dc.subject | model tests | eng |
| dc.subject | numerical analysis | eng |
| dc.subject | pile foundations | eng |
| dc.subject | soft soil | eng |
| dc.subject | soil movements | eng |
| dc.subject.ddc | 500 | |
| dc.title | Lateral pressure on pile foundations in cohesive soils due to horizontal soil movements | eng |
| dc.type | Aufsatz | |
| dcterms.abstract | In soft soil layers, piles are frequently loaded laterally by horizontal soil movements. In many cases, the lateral pressure acting on piles due to horizontal soil movements is calculated with empirically or analytically based approaches, respectively. However, most of these design approaches do not consider possible influences on the resulting pile loads. This paper presents the results of model tests and numerical simulations on single piles and pile groups in cohesive soil subjected to lateral loads which were carried out to overcome limitations of available design approaches. Based on extensive small-scale 1 × g-model tests and numerical investigations with the finite element method, influencing factors on the lateral pressure, such as the roughness of the pile–soil interface, the pile size, the pile shape and the pile spacing were identified. A parametric study with the numerical model quantified the most relevant factors influencing the development of lateral pressure on piles due to adjacent surface loads and lead to the development of a simplified analysis approach. | eng |
| dcterms.accessRights | open access | |
| dcterms.creator | Bauer, Jörg | |
| dcterms.creator | Reul, Oliver | |
| dc.relation.doi | doi:10.1007/s11440-024-02319-7 | |
| dc.subject.swd | Numerisches Verfahren | ger |
| dc.subject.swd | Modell | ger |
| dc.subject.swd | Pfahlgründung | ger |
| dc.subject.swd | Weicher Boden | ger |
| dc.subject.swd | Bodenbewegung | ger |
| dc.type.version | publishedVersion | |
| dcterms.source.identifier | eissn:1861-1133 | |
| dcterms.source.issue | Issue 9 | |
| dcterms.source.journal | Acta Geotechnica | eng |
| dcterms.source.pageinfo | 6375-6390 | |
| dcterms.source.volume | Volume 19 | |
| kup.iskup | false |
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