Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Alasdair Maconochie"'
Publikováno v:
International Journal of Offshore and Polar Engineering. 28:312-317
Publikováno v:
Géotechnique Letters. 7:60-67
This paper investigates the potential for increasing the uplift resistance of buried pipelines through the addition of radial fins on the pipe circumference. Experiments conducted in loose sand showed that fins extending by 20% of the pipe diameter i
Autor:
Jens Schupp, John Oliphant, Alasdair Maconochie, Byron W. Byrne, Christopher M. Martin, D. Cathie
Offshore pipelines are often buried to protect them from damage, and to provide additional thermal insulation. In sandy soils the pipes are trenched using jet-trenching or ploughing. In both cases the nature of the trenching operation means that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1109fd3c1cc276ac347322c702f69018
https://ora.ox.ac.uk/objects/uuid:d280d644-ad01-4474-9ce5-e571be5df73d
https://ora.ox.ac.uk/objects/uuid:d280d644-ad01-4474-9ce5-e571be5df73d
Publikováno v:
Frontiers in Offshore Geotechnics III ISBN: 9781138028487
Frontiers in Offshore Geotechnics III
Scopus-Elsevier
Frontiers in Offshore Geotechnics III
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f503bc037ac48380cc3ef8b2e0cbd96
https://doi.org/10.1201/b18442-24
https://doi.org/10.1201/b18442-24
Publikováno v:
Volume 6: Polar and Arctic Sciences and Technology; Offshore Geotechnics; Petroleum Technology Symposium.
The two main suction pile design methods that are generally applied and accepted within the industry are 3D Finite Element analysis and limit equilibrium. The limit equilibrium method involves assuming a number of failure mechanisms with the mechanis
Autor:
Christopher M. Martin, Byron W. Byrne, Jens Schupp, John Oliphant, David Cathie, Alasdair Maconochie
Publikováno v:
Scopus-Elsevier
Abstract This paper is concerned with the interaction of a buried pipeline and the surrounding soil during various unburial processes. This follows a three year research program at Oxford University investigating mechanisms of pipeline unburial inclu
The optimal design of a mudmat foundation for a seabed structure maximizes the ratio of vertical compression to pullout capacity, which can be achieved by adding perforations. This paper describes an investigation led by Technip in which solid and pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28a06f86d80feeed08bb31afb24430f8
https://doi.org/10.1201/noe0415390637.ch47
https://doi.org/10.1201/noe0415390637.ch47