Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Proceedings of the 27th International Ocean and Polar Engineering Conference, ISOPE 2017 |
| Herausgeber (Verlag) | Society of Petroleum Engineers (SPE) |
| Seiten | 997-1002 |
| Seitenumfang | 6 |
| ISBN (elektronisch) | 9781880653975 |
| Publikationsstatus | Veröffentlicht - Juni 2017 |
| Veranstaltung | 27th International Ocean and Polar Engineering Conference, ISOPE 2017 - San Francisco, USA / Vereinigte Staaten Dauer: 25 Juni 2017 → 30 Juni 2017 |
Publikationsreihe
| Name | Proceedings of the International Offshore and Polar Engineering Conference |
|---|---|
| ISSN (Print) | 1098-6189 |
| ISSN (elektronisch) | 1555-1792 |
Abstract
The development of offshore wind turbines in Germany and worldwide is becoming more efficient and cost effective. The substitution of a high-performance mortar grout typically used with a standardized OPC-grout could have significant economic advantages. The aim of the investigations presented was to compare typical cement grouts with an established high-performance mortar grout and, furthermore, to proof the usability of different OPC-grouts as a grout material in grouted joints for offshore wind turbines. A large-scale test facility for the simulation of filling processes for the in situ assembly of grouted joints was developed. In addition a submerged test facility was developed and was used for the investigations in order to quantify the hydration heat development under nearly realistic conditions. The investigations have shown considerable differences between the cement paste grouts applied and the high-performance mortar grout.
ASJC Scopus Sachgebiete
- Energie (insg.)
- Energieanlagenbau und Kraftwerkstechnik
- Ingenieurwesen (insg.)
- Meerestechnik
- Ingenieurwesen (insg.)
- Maschinenbau
Zitieren
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- BibTex
- RIS
Proceedings of the 27th International Ocean and Polar Engineering Conference, ISOPE 2017. Society of Petroleum Engineers (SPE), 2017. S. 997-1002 (Proceedings of the International Offshore and Polar Engineering Conference).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Practical performance of OPC-grout for offshore wind turbines in large-scale execution tests
AU - Cotardo, Dario
AU - Lohaus, Ludger
AU - Werner, Michael
N1 - Funding Information: The investigations were carried out within the research project GROWup. The research project (funding code: 0325290) was funded by the Bundesministerium für Wirtschaft und Energie (BMWi, Federal Ministry for Economic Affairs and Energy) and the Project Management Jülich (PtJ). The research project is being carried out in cooperation with the Institute of Steel Construction (Leibniz Universität Hannover). Special thanks are directed to Holcim (Deutschland) GmbH for the provision of different types of cement. Publisher Copyright: Copyright © 2017 by the International Society of Offshore and Polar Engineers (ISOPE). Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2017/6
Y1 - 2017/6
N2 - The development of offshore wind turbines in Germany and worldwide is becoming more efficient and cost effective. The substitution of a high-performance mortar grout typically used with a standardized OPC-grout could have significant economic advantages. The aim of the investigations presented was to compare typical cement grouts with an established high-performance mortar grout and, furthermore, to proof the usability of different OPC-grouts as a grout material in grouted joints for offshore wind turbines. A large-scale test facility for the simulation of filling processes for the in situ assembly of grouted joints was developed. In addition a submerged test facility was developed and was used for the investigations in order to quantify the hydration heat development under nearly realistic conditions. The investigations have shown considerable differences between the cement paste grouts applied and the high-performance mortar grout.
AB - The development of offshore wind turbines in Germany and worldwide is becoming more efficient and cost effective. The substitution of a high-performance mortar grout typically used with a standardized OPC-grout could have significant economic advantages. The aim of the investigations presented was to compare typical cement grouts with an established high-performance mortar grout and, furthermore, to proof the usability of different OPC-grouts as a grout material in grouted joints for offshore wind turbines. A large-scale test facility for the simulation of filling processes for the in situ assembly of grouted joints was developed. In addition a submerged test facility was developed and was used for the investigations in order to quantify the hydration heat development under nearly realistic conditions. The investigations have shown considerable differences between the cement paste grouts applied and the high-performance mortar grout.
KW - Execution tests
KW - Grouted joint
KW - High-performance grout
KW - Offshore wind turbine
KW - Ordinary portland cement grout
UR - http://www.scopus.com/inward/record.url?scp=85038917282&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85038917282
T3 - Proceedings of the International Offshore and Polar Engineering Conference
SP - 997
EP - 1002
BT - Proceedings of the 27th International Ocean and Polar Engineering Conference, ISOPE 2017
PB - Society of Petroleum Engineers (SPE)
T2 - 27th International Ocean and Polar Engineering Conference, ISOPE 2017
Y2 - 25 June 2017 through 30 June 2017
ER -