Keynote Speakers


Carola van Rijnsoever: The importance of sustainability in the Arctic region

Carola van Rijnsoever is currently the director Inclusive Green Growth, the ambassador for sustainable development and the arctic ambassador at the ministry of foreign affairs. The Directorate Inclusive Green Growth formulates and implements Dutch foreign and international cooperation policies in the fields of climate, water, food security, energy, raw materials and polar issues. Sustainability, transition to low carbon economies and security of supply are key objectives.

Bob Frederking: Determining the design ice actions for offshore structures

Bob Frederking joined the National Research Council in 1970 and has conducted research on ice engineering, ice mechanics and cold regions engineering. He has carried out field, laboratory and analytical research on the forces generated by floating ice on offshore structures. He has served on numerous advisory committees and has also assisted regulatory agencies in the assessment of ice loading on structures such as the Beaufort Sea platforms and the Confederation Bridge. Recently he led a Technical Panel which made revisions to the ice action provisions of ISO 19906 Arctic offshore structures.

Jukka Tuhkuri: Overview of recent research trends in ice research

Jukka Tuhkuri is a professor of solid mechanics at Aalto University. His main research interest is in sea ice mechanics, ice loads, and ice failure. Dr. Tuhkuri has about 30 years of research experience and about 140 publications. He has been a visiting scientist at NRC in Canada, CRREL in the USA, and UCL in UK. He is the Editor-in-Chief of Cold Regions Science and Technology.

Kaj Riska: Modelling structure-ice contact

Joined Total S.A. in June 2012 as ice engineer – first in Extreme Cold group and from August 2015 in TEC/GEO Senior Ice Engineer and head of Extreme Cold within E&P’s R&D technological innovation platform. Total innovation prize for Arctic LNG carrier in 2014. Expert in Ice Engineering in 2017. Retired 2018 from Total.

Graduated as a M.Sc. 1978 in Mathematics and D.Sc. 1988 in Naval Architecture from the Helsinki University of Technology. Professor of Arctic Marine Structures in the Helsinki University of Technology and after academia director of a ship design company ILS Ltd. Professor II at the Norwegian Science and Technology University in Trondheim. Part time professor also in TU Delft.

Specialist on the Finnish-Swedish Ice Class Rules for the Finnish Maritime Administration. Contributed to design of several icebreakers and ice breaking ships, and to ice resistant FPSU in the Bohai Bay (with a soft yoke) and the Varandey terminal in the Pechora Sea. At the Helsinki University of Technology, he was responsible for the large ice laboratory at the university. About 80 refereed articles in scientific journals and a score of conference papers.