Ground characterisation for PISA pile testing and analysis
| Autor: | Lidija Zdravković, Richard J. Jardine, David M. G. Taborda, David Abadias, Harvey J. Burd, Byron W. Byrne, Kenneth G. Gavin, Guy T. Houlsby, David J. P. Igoe, Tingfa Liu, Christopher M. Martin, Ross A. McAdam, Alastair Muir Wood, David M. Potts, Jesper Skov Gretlund, Emil Ushev |
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| Přispěvatelé: | DONG Energy Wind Power A/S, Geotechnical Consulting Group |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Serviceability (structure)
0211 other engineering and technologies 020101 civil engineering 02 engineering and technology laboratory tests Geological & Geomatics Engineering Civil engineering 0905 Civil Engineering 0201 civil engineering Soil structure interaction Glacial till Earth and Planetary Sciences (miscellaneous) in situ testing Limit state design Joint (geology) 021101 geological & geomatics engineering 0914 Resources Engineering and Extractive Metallurgy Geotechnical Engineering and Engineering Geology Soil behaviour Offshore wind power 0907 Environmental Engineering soil/structure interaction full-scale tests Pile piles AND piling Geology site investigation |
| Zdroj: | Zdravković, L, Jardine, R J, Taborda, D M G, Abadias, D, Burd, H J, Byrne, B W, Gavin, K G, Houlsby, G T, Igoe, D J P, Liu, T, Martin, C M, McAdam, R A, Muir Wood, A, Potts, D M, Skov Gretlund, J & Ushev, E 2020, ' Ground characterisation for PISA pile testing and analysis ', Géotechnique, vol. 70, no. 11, pp. 945-960 . https://doi.org/10.1680/jgeot.18.PISA.001 Geotechnique: international journal of soil mechanics, 70(11) |
| ISSN: | 0016-8505 |
| Popis: | This paper is the first of a set of linked publications on the PISA Joint Industry Research Project, which was concerned with the development of improved design methods for monopile foundations in offshore wind applications. PISA involved large-scale pile tests in overconsolidated glacial till at Cowden, north-east England, and in dense, normally consolidated marine sand at Dunkirk, northern France. The paper presents the characterisation of the two sites, which was crucial to the design of the field experiments and advanced numerical modelling of the pile–soil interactions. The studies described, which had to be completed at an early stage of the PISA project, added new laboratory and field campaigns to historic investigations at both sites. They enabled an accurate description of soil behaviour from small strains to ultimate states to be derived, allowing analyses to be undertaken that captured both the serviceability and limit state behaviour of the test monopiles. |
| Databáze: | OpenAIRE |
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