Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

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Organisationseinheiten

Externe Organisationen

  • Fraunhofer-Institut für Windenergiesysteme (IWES)
  • MIOPAS GmbH
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OriginalspracheEnglisch
Titel des SammelwerksProceedings of the 33rd International Ocean and Polar Engineering Conference, 2023
Herausgeber/-innenJin S. Chung, Decheng Wan, Satoru Yamaguchi, Shiqiang Yan, Igor Buzin, Hiroyasu Kawai, Hua Liu, Ivana Kubat, Bor-Feng Peng, Ali Reza, Venkatachalam Sriram, Suak Ho Van
Herausgeber (Verlag)International Society of Offshore and Polar Engineers
Seiten920-926
Seitenumfang7
ISBN (Print)9781880653807
PublikationsstatusVeröffentlicht - 2023
Veranstaltung33rd International Ocean and Polar Engineering Conference, ISOPE 2023 - Ottawa, Kanada
Dauer: 19 Juni 202323 Juni 2023

Publikationsreihe

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

Abstract

Validated offshore applicable approaches in structural health monitoring can reduce the maintenance costs of offshore wind farms. To evaluate such for grouted connections, large-scale model tests are carried out at the Test Center Support Structures in Hanover. Their results are used to identify the process of damage at an early stage. For this purpose, a support structure model with a grouted connection was designed containing fiber Bragg grating sensors placed at certain positions of the grout layer. In this contribution the test strategy and its set-up are presented. Finally, the suitability of the sensors is shown by means of first results.

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Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations. / Kohlmeier, Martin; Heinrich, Dariya; Spill, Severin et al.
Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. Hrsg. / Jin S. Chung; Decheng Wan; Satoru Yamaguchi; Shiqiang Yan; Igor Buzin; Hiroyasu Kawai; Hua Liu; Ivana Kubat; Bor-Feng Peng; Ali Reza; Venkatachalam Sriram; Suak Ho Van. International Society of Offshore and Polar Engineers, 2023. S. 920-926 (Proceedings of the International Offshore and Polar Engineering Conference).

Publikation: Beitrag in Buch/Bericht/Sammelwerk/KonferenzbandAufsatz in KonferenzbandForschungPeer-Review

Kohlmeier, M, Heinrich, D, Spill, S, Collmann, M, Dreger, D & Schossig, T 2023, Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations. in JS Chung, D Wan, S Yamaguchi, S Yan, I Buzin, H Kawai, H Liu, I Kubat, B-F Peng, A Reza, V Sriram & SH Van (Hrsg.), Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. Proceedings of the International Offshore and Polar Engineering Conference, International Society of Offshore and Polar Engineers, S. 920-926, 33rd International Ocean and Polar Engineering Conference, ISOPE 2023, Ottawa, Kanada, 19 Juni 2023.
Kohlmeier, M., Heinrich, D., Spill, S., Collmann, M., Dreger, D., & Schossig, T. (2023). Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations. In J. S. Chung, D. Wan, S. Yamaguchi, S. Yan, I. Buzin, H. Kawai, H. Liu, I. Kubat, B.-F. Peng, A. Reza, V. Sriram, & S. H. Van (Hrsg.), Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023 (S. 920-926). (Proceedings of the International Offshore and Polar Engineering Conference). International Society of Offshore and Polar Engineers.
Kohlmeier M, Heinrich D, Spill S, Collmann M, Dreger D, Schossig T. Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations. in Chung JS, Wan D, Yamaguchi S, Yan S, Buzin I, Kawai H, Liu H, Kubat I, Peng BF, Reza A, Sriram V, Van SH, Hrsg., Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. International Society of Offshore and Polar Engineers. 2023. S. 920-926. (Proceedings of the International Offshore and Polar Engineering Conference).
Kohlmeier, Martin ; Heinrich, Dariya ; Spill, Severin et al. / Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations. Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023. Hrsg. / Jin S. Chung ; Decheng Wan ; Satoru Yamaguchi ; Shiqiang Yan ; Igor Buzin ; Hiroyasu Kawai ; Hua Liu ; Ivana Kubat ; Bor-Feng Peng ; Ali Reza ; Venkatachalam Sriram ; Suak Ho Van. International Society of Offshore and Polar Engineers, 2023. S. 920-926 (Proceedings of the International Offshore and Polar Engineering Conference).
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title = "Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations",
abstract = "Validated offshore applicable approaches in structural health monitoring can reduce the maintenance costs of offshore wind farms. To evaluate such for grouted connections, large-scale model tests are carried out at the Test Center Support Structures in Hanover. Their results are used to identify the process of damage at an early stage. For this purpose, a support structure model with a grouted connection was designed containing fiber Bragg grating sensors placed at certain positions of the grout layer. In this contribution the test strategy and its set-up are presented. Finally, the suitability of the sensors is shown by means of first results.",
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author = "Martin Kohlmeier and Dariya Heinrich and Severin Spill and Mareike Collmann and Dennis Dreger and Tobias Schossig",
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Download

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T1 - Design of a Large-scale Model Test to Validate Monitoring Systems for Grouted Connections in Offshore Monopile Foundations

AU - Kohlmeier, Martin

AU - Heinrich, Dariya

AU - Spill, Severin

AU - Collmann, Mareike

AU - Dreger, Dennis

AU - Schossig, Tobias

N1 - Publisher Copyright: © 2023 by the International Society of Offshore and Polar Engineers (ISOPE).

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AB - Validated offshore applicable approaches in structural health monitoring can reduce the maintenance costs of offshore wind farms. To evaluate such for grouted connections, large-scale model tests are carried out at the Test Center Support Structures in Hanover. Their results are used to identify the process of damage at an early stage. For this purpose, a support structure model with a grouted connection was designed containing fiber Bragg grating sensors placed at certain positions of the grout layer. In this contribution the test strategy and its set-up are presented. Finally, the suitability of the sensors is shown by means of first results.

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KW - grout degradation process

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BT - Proceedings of the 33rd International Ocean and Polar Engineering Conference, 2023

A2 - Chung, Jin S.

A2 - Wan, Decheng

A2 - Yamaguchi, Satoru

A2 - Yan, Shiqiang

A2 - Buzin, Igor

A2 - Kawai, Hiroyasu

A2 - Liu, Hua

A2 - Kubat, Ivana

A2 - Peng, Bor-Feng

A2 - Reza, Ali

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ER -

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