Zobrazeno 1 - 10
of 54
pro vyhledávání: '"vibratory driving"'
Autor:
TSETAS, A
The ambitious goals towards the decarbonization of the global energy sector have amplified the demand for renewable energy resources. Amongst the renewables, offshore wind possesses a pivotal role in this endeavour, showcasing remarkable growth in re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c06cf54b66a772437a0542d5f85a422
https://doi.org/10.4233/uuid:c9cb4a2a-abeb-4de5-b0b0-5bebd3416407
https://doi.org/10.4233/uuid:c9cb4a2a-abeb-4de5-b0b0-5bebd3416407
Autor:
Stein, Philipp
Monopiles are the preferred foundation for offshore wind turbines in Europe. These large-diameter pipe piles transfer predominantly horizontal loads to the soil by means of lateral bedding. The piles are commonly installed by impact driving. Vibrator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f149e111b9a0a17492460c02cde8eaa7
Autor:
Hölscher, Paul
Traditional vibrators sheet piles and foundation piles work at 25-40 Hz, but recently vibrators with very high frequency are developed; A so-called resonator has frequency about 120-150 Hz. The paper presents field measurement and the modelling of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6bd84d51345d84f8a55d44216dc8121
During excavations, steel sheet piles are often installed through vibratory driving. This is especially effective in soft soils. However, when installing sheet piles in other soils such as glacial till, there is a risk of impact with boulders that ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::707ff7549103449473705c5e8f77f04f
Autor:
Middendorp, P.
Most are not aware that the first practical applications of stress wave simulations were based on the Method of Characteristics and were performed using graphical tools. Today these tools have been replaced by computers and the computer algorithm for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fe3284ef5d8082e402070b035b60e58
This article describes characterization of a site for vibro-installation of large-diameter piles and estimation of soil parameters for the numerical code VibPile to simulate the vibratory pile installations. The code applies new computational models
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22c26d94e2ed6dc90d305d5a2a622ce9
Autor:
Fischer, J., Stein, P.
The influence of the installation of open-ended pipe piles on soil stresses is studied by means of scale model tests in sand. Variants with different pile diameters, soil densities and installation methods are investigated. Measurements of pile dynam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56c353992d9e5eceec8952ff683eefbc
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Pipe-piles are installed using impact or vibratory driving which influences the soil in different ways including the void ratio and stress distribution. Such complex problems are hard to investigate on the field as well as using numerical methods. He
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0c54f101fabb3edc0c695c5fea059b6
Monopiles are the most commonly used foundations for offshore wind turbines (OWTs). To date these are mostly impact driven into the seabed using high-capacity hammers. The noise and vibrations caused by driving create environmental concerns and the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dris___00893::24ae35b0c0bf5c9129ebaade30aaeeca
http://resolver.tudelft.nl/uuid:de28ab1c-ba49-4cd5-b80d-d307770021d6
http://resolver.tudelft.nl/uuid:de28ab1c-ba49-4cd5-b80d-d307770021d6