Crest of the Royal National Institution of Naval Architects - Click to return to the homepage



Cyber Security On Demand

IJME 259

Paper title: Support for Offshore Monopile Installation through the Trench Cutter Technology



G Spagnoli and L Weixler, Dept of Maritime Technologies, BAUER Maschinen GmbH, Germany


Europe is currently facing an energetic revolution. Several offshore wind farm projects are currently under construction or under planning in North and Baltic Sea. Typical foundation structures for offshore wind farms are steel open-ended monopiles with large diameters up to 6m. Currently, the monopiles are installed by driving with large impact hammers. However, there are many situations where pile refusal is reached, due to hard soil layers or erratic blocks. Driving and drilling technique is therefore applied. This manuscript briefly describes the trench cutter technology normally used for foundation work on land. Three case histories onshore and one offshore project are discussed and the evolution of the trench cutter technology for supporting the installation of offshore monopiles is described. 


Transactions RINA, Vol 155, Part A3, International Journal Maritime Engineering, Jul-Sep 2013 

Search and Order IJME papers

All International Journal of Maritime Engineering (IJME) papers are listed in the RINA Publications Database. You can search the database by author name and paper title. Publications may be ordered and paid for online. Other publications are also listed, some of which may be downloaded free of charge. Follow the link to Search Publications & Order.

RINA membership

Cyber Security On Demand Button

LNG Button

Nor Shipping Final 2022_Button

Uni Stratchclyde June 2021