The behaviour of a low- to medium-density chalk under a wide range of pressure conditions

Autor: Tingfa Liu, Pedro M.V. Ferreira, Ken Vinck, Matthew R. Coop, Richard J. Jardine, Stavroula Kontoe

Publikováno v: Soils and Foundations, Vol 63, Iss 1, Pp 101268- (2023)

Experiments are described which provided the basis for advanced numerical modelling of large-scale axial and lateral pile tests undertaken chalk to assist the design of offshore wind and other projects in northern Europe. The research explored the me

Externí odkaz: https://doaj.org/article/41a04acbb6ff4e488e8ab65b857d68e8

The axial behaviour of piles driven in chalk

Autor: Richard J. Jardine, Róisín M. Buckley, Tingfa Liu, Thomas Andolfsson, Byron W. Byrne, Stavroula Kontoe, Ross A. McAdam, Fabian Schranz, Ken Vinck

This paper describes research into the poorly understood axial behaviour of piles driven in chalk. Comprehensive dynamic and monotonic axial testing on 27, mostly instrumented, piles undertaken for the ALPACA joint industry projects is reported and i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4544f7e009c262bcf235f49b1c287dac
http://hdl.handle.net/10044/1/102796

A laboratory characterisation of the response of intact chalk to cyclic loading

Autor: Reza Ahmadi-Naghadeh, Tingfa Liu, Ken Vinck, Richard J. Jardine, Stavroula Kontoe, Byron W. Byrne, Ross A. McAdam

This paper reports the cyclic behaviour of chalk, which has yet to be studied comprehensively. Multiple undrained high-resolution cyclic triaxial experiments on low- to medium-density intact chalk, along with index and monotonic reference tests, defi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ef8de9978a77127dd85e60e3a4bc82e
https://doi.org/10.1680/jgeot.21.00198

Advanced in-situ and laboratory characterisation of the ALPACA chalk research site

Autor: Ken Vinck, Tingfa Liu, Richard J. Jardine, Stavroula Kontoe, Reza Ahmadi-Naghadeh, Róisín M. Buckley, Byron W. Byrne, James A. Lawrence, Ross A. McAdam, Fabian Schranz

Low- to medium-density chalk at St Nicholas at Wade, UK, is characterised by intensive testing to inform the interpretation of axial and lateral tests on driven piles. The chalk destructures when taken to large strains, especially under dynamic loadi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5dff1eadcd05ee5d22aa6fb002c55d8
https://eprints.gla.ac.uk/268666/1/268666.pdf

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

Publikováno v: 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)

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

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::104fd9d7cb5cc602d14a055e1a330028
http://resolver.tudelft.nl/uuid:568e97f3-f7f2-4834-b818-ed0ca37646e2