Grouted joints in monopiles: Analyses and discussion of earlier design approaches for connections without shear keys

Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

Authors

  • Peter Schaumann
  • Stephan Lochte-Holtgreven
  • Anne Bechtel

Research Organisations

External Research Organisations

  • Grbv Ingenieure im Bauwesen GmbH & Co. KG
View graph of relations

Details

Original languageEnglish
Title of host publicationProceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan
PublisherInternational Society of Offshore and Polar Engineers
Pages47-54
Number of pages8
ISBN (print)9781880653913
Publication statusPublished - 2014
Event24th International Ocean and Polar Engineering Conference, ISOPE 2014 Busan - Busan, Korea, Republic of
Duration: 15 Jun 2014 → 20 Jun 2014

Publication series

NameProceedings of the International Offshore and Polar Engineering Conference
ISSN (Print)1098-6189
ISSN (electronic)1555-1792

Abstract

Grouted joints in Monopile substructures are exposed to high cyclic loading conditions. During maintenance work, vertical settlements in grouted joints with plain steel surfaces have been detected. It became apparent that applied design methods did not represent properly the physical behavior of the connections. Based on theoretical and experimental investigations, this paper presents discovered reasons and discusses the design driving parameters.

Keywords

    Design, Experimental investigations, Grouted joint, Monopile, Offshore wind

ASJC Scopus subject areas

Cite this

Grouted joints in monopiles: Analyses and discussion of earlier design approaches for connections without shear keys. / Schaumann, Peter; Lochte-Holtgreven, Stephan; Bechtel, Anne.
Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, 2014. p. 47-54 (Proceedings of the International Offshore and Polar Engineering Conference).

Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review

Schaumann, P, Lochte-Holtgreven, S & Bechtel, A 2014, Grouted joints in monopiles: Analyses and discussion of earlier design approaches for connections without shear keys. in Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. Proceedings of the International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers, pp. 47-54, 24th International Ocean and Polar Engineering Conference, ISOPE 2014 Busan, Busan, Korea, Republic of, 15 Jun 2014.
Schaumann, P., Lochte-Holtgreven, S., & Bechtel, A. (2014). Grouted joints in monopiles: Analyses and discussion of earlier design approaches for connections without shear keys. In Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan (pp. 47-54). (Proceedings of the International Offshore and Polar Engineering Conference). International Society of Offshore and Polar Engineers.
Schaumann P, Lochte-Holtgreven S, Bechtel A. Grouted joints in monopiles: Analyses and discussion of earlier design approaches for connections without shear keys. In Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers. 2014. p. 47-54. (Proceedings of the International Offshore and Polar Engineering Conference).
Schaumann, Peter ; Lochte-Holtgreven, Stephan ; Bechtel, Anne. / Grouted joints in monopiles : Analyses and discussion of earlier design approaches for connections without shear keys. Proceedings of the 24th International Ocean and Polar Engineering Conference, ISOPE Busan. International Society of Offshore and Polar Engineers, 2014. pp. 47-54 (Proceedings of the International Offshore and Polar Engineering Conference).
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