Offshore Geotechnics (TC209)

Offshore Geotechnics (TC209)

Members 410
Technical Committee

TC Chair: Phil Watson

Short name: Offshore (TC209)

ISFOG 2020 (2022) Pre-Symposium Webinar Series

Six webinars are being held in 2022 streamed live and uploaded to YouTube (

  • Data Science 101 Bruno Stuyts (Ghent University) 18 January 2022

  • New proposed ISO/API p-y curves for piles in clays Philippe Jeanjean (BP America) 22 February 2022

  • New proposed ISO/API unified CPT-based method for axial pile capacity in sand Farrokh Nadim (NGI) & Barry Lehane (UWA) 15 March 2022

  • Fundamentals of Cyclic Loading in Offshore Geotechnics Carl Erbrich (Fugro) & Mike Rattley (Geowynd) 28 April 2022

  • New integrated design models for offshore wind turbines foundations (REDWIN JIP) Ana Page (NGI) 19 May 2022

  • New Design Tools for Laterally Loaded Wind Turbine Monopiles (PISA JIP) Byron Byrne (University of Oxford) 23 June 2022

Click here to download Checklist from the Fundamentals of Cyclic Loading in Offshore Geotechnics webinar

ISSMGE McClelland Honor Lecture

ISSMGE TC209 Workshop - Bodrum, Turkey - 2019

SUT 8th OSIG International Conference - London - 2017

TC209 Workshop at 19th ICSMGE - Seoul - 2017

TC209 Workshop at 18th ICSMGE - Paris - 2013

Special Issue of Australian Geomechanics Journal on Offshore Geotechnics


Useful Links

Guidance notes on offshore geotechnical site investigations for renewable energy, marine pipelines, and subsea structures can be downloaded at the following link: Offshore Site Investigation and Geotechnics (OSIG) - Society for Underwater Technology

GeoWorld Group:  Offshore Geotechnics (TC209)

Contact Information


Discussion Topic
Title Posted Description Replies Latest Reply
Registration Now Open for the 9th International Offshore Site Investigation and Geotechnics Conference – 12 to 14 September 2023 – London UK 30/01/2023 04:38 Early-bird registration is  now open for the Society for Underwater Technology's (SUT)  9th … 0 N/A
ISSMGE Technical Committee 209 - Offshore Geotechnics Survey 03/03/2022 04:19 We invite all geotechnical practitioners with experience in offshore geotechnics (past and present, an… 0 N/A
Announcing the 6th McClelland Lecturer – Professor Richard Jardine 25/02/2022 03:05 The McClelland Lecture is the honour lecture of ISSMGE TC209, with the recipient selected by a panel o… 0 N/A
Proceedings from ISFOG 2020 Now Available for Purchase 06/10/2020 10:19 More information on the proceedings from ISFOG 2020 can be found here or to purchase your copy of… 0 N/A
Third ISSMGE McClelland Lecture 20/10/2015 18:07 ISSMGE has posted on its website a videotaped lecture by Knut H. Andersen on the topic "Third ISSMGE McClelland Lecture"… 0 N/A
Second ISSMGE McClelland Lecture 22/01/2014 23:58 ISSMGE has posted on its website a videotaped lecture by Prof. Mark F. Randlolph on the topic "Second ISSMGE McClelland … 0 N/A
First ISSMGE McClelland Lecture 06/02/2013 20:30 ISSMGE has posted on its website a videotaped lecture by Dr. James D. Murff on the topic "First ISSMGE McClelland Lectur… 0 N/A

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