Details
| Translated title of the contribution | Grouted joint connections of monopile support structures - Structural and fatique behaviour |
|---|---|
| Original language | German |
| Pages | 647-658 |
| Number of pages | 12 |
| Volume | 77 |
| Issue number | 9 |
| Journal | STAHLBAU |
| Publication status | Published - Sept 2008 |
Abstract
This paper summarises the state of the art for grouted connections of support structures of Offshore Wind Energy Converters (OWECs). Results of numerical and experimental investigations of small and large scale tests of grouted joints which have been carried out within the research project "ForWind - TP V: Fatigue Assessment of Support Structures of Offshore Wind Energy Conversion Systems" at the Institute for Steel Construction, Leibniz Universität Hannover are presented. Furthermore the results of the numerical and experimental investigations are used for an exemplary calculation of a grouted joint connection of an OWEC located in the Baltic Sea. Besides the analysis of grouted joints with plain pipes the effects of an increased mechanical interlock due to shear keys on the fatigue design of grouted connections is demonstrated and fatigue classes for shear keys are presented.
ASJC Scopus subject areas
- Engineering(all)
- Civil and Structural Engineering
- Engineering(all)
- Building and Construction
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Materials Science(all)
- Metals and Alloys
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In: STAHLBAU, Vol. 77, No. 9, 09.2008, p. 647-658.
Research output: Contribution to specialist publication › Contribution in non-scientific journal › Transfer
}
TY - GEN
T1 - Grout-Verbindungen von Monopile-Gründungsstrukturen
T2 - Trag - und Ermüdungsverhalten
AU - Schaumann, Peter
AU - Wilke, Fabian
AU - Lochte-Holtgreven, Stephan
PY - 2008/9
Y1 - 2008/9
N2 - This paper summarises the state of the art for grouted connections of support structures of Offshore Wind Energy Converters (OWECs). Results of numerical and experimental investigations of small and large scale tests of grouted joints which have been carried out within the research project "ForWind - TP V: Fatigue Assessment of Support Structures of Offshore Wind Energy Conversion Systems" at the Institute for Steel Construction, Leibniz Universität Hannover are presented. Furthermore the results of the numerical and experimental investigations are used for an exemplary calculation of a grouted joint connection of an OWEC located in the Baltic Sea. Besides the analysis of grouted joints with plain pipes the effects of an increased mechanical interlock due to shear keys on the fatigue design of grouted connections is demonstrated and fatigue classes for shear keys are presented.
AB - This paper summarises the state of the art for grouted connections of support structures of Offshore Wind Energy Converters (OWECs). Results of numerical and experimental investigations of small and large scale tests of grouted joints which have been carried out within the research project "ForWind - TP V: Fatigue Assessment of Support Structures of Offshore Wind Energy Conversion Systems" at the Institute for Steel Construction, Leibniz Universität Hannover are presented. Furthermore the results of the numerical and experimental investigations are used for an exemplary calculation of a grouted joint connection of an OWEC located in the Baltic Sea. Besides the analysis of grouted joints with plain pipes the effects of an increased mechanical interlock due to shear keys on the fatigue design of grouted connections is demonstrated and fatigue classes for shear keys are presented.
UR - http://www.scopus.com/inward/record.url?scp=52649111048&partnerID=8YFLogxK
U2 - 10.1002/stab.200810078
DO - 10.1002/stab.200810078
M3 - Beitrag in Publikumszeitung/-zeitschrift
AN - SCOPUS:52649111048
VL - 77
SP - 647
EP - 658
JO - STAHLBAU
JF - STAHLBAU
SN - 0038-9145
ER -