Proceedings of the 21st International Ship and Offshore Structures Congress VOLUME 1 Technical Committee Reports
Authors: Xiaozhi Wang and Neil Pegg ISSC 2022 Editors 
Published: April 2023

Preface
The first volume contains the eight Technical Committee reports, and the second volume contains the reports of the eight Specialist Committees, presented and discussed at the 21st International Ship and Offshore Structures Congress (ISSC 2022) in Vancouver (Canada), on September 11–15, 2022. The Official Discussers’ reports and all floor discussions, including the replies by the committees, will be published after the Congress in electronic form.

Table of Contents
Preface .............................................................................................................iii
Committee I.1: Environment .........................................................................1
Alexander Babanin (Chair); Mariana Bernardino; Franz von Bock und
Polach; Ricardo Campos,; Jun Ding; Sanne van Essen; Tomaso Gaggero;
Maryam Haroutunian; Vanessa Katsardi; Alexander Nilva; Arttu Polojarvi;
Erik Vanem; Jungyong Wang; Huidong Zhang; Tingyao Zhu
Committee I.2: Loads ................................................................................125
Ole Andreas Hermundstad (Chair); Shuhong Chai;
Guillaume de Hauteclocque; Sheng Dong; Chih-Chung Fang;
Thomas B. Johannessen; Celso Morooka; Masayoshi Oka;
Jasna Prpić-Oršić; Alessandro Sacchet; Mahmud Sazidy; Bahadir Ugurlu;
Roberto Vettor; Peter Wellens
Committee II-1: Quasi-Static Response ....................................................227
James Underwood (Chair); Erick Alley; Jerolim Andrić; Dario Boote;
Zhen Gao; Ad Van Hoeve; Jasmin Jelovica; Yasumi Kawamura; Yooil Kim;
Jianhu Liu; Sime Malenica; Heikki Remes; Asokendu Samanta;
Krzysztof Woloszyk; Deqing Yang
Committee II.2: Dynamic Response .........................................................301
Gaute Storhaug (Chair); Daniele Dessi; Sharad Dhavalikar; Ingo Drummen;
Michael Holtmann; Young-Cheol Huh; Lorenzo Moro; Andre Paiva;
Svein Sævik; Rong-Juin Shyu; Shan Wang; Sue Wang; WenWei Wu;
Yasuhira Yamada; Guiyong Zhang
Committee III.1: Ultimate Strength ...........................................................395
Paul E. Hess (Chair); Chen An; Lars Brubak; Xiao Chen; Jinn Tong Chiu;
Jurek Czujko; Ionel Darie; Guoqing Feng; Marco Gaiotti; Beom Seon Jang;
Adnan Kefal; Sukron Makmun; Jonas Ringsberg; Jani Romanoff;
Saad Saad-Eldeen; Ingrid Schipperen; Kristjan Tabri; Yikun Wang;
Daisuke Yanagihara
Committee III.2: Fatigue and Fracture ......................................................501
Yordan Garbatov (Chair); Sigmund K Ås; Henk Den Besten; Philipp
Haselbach; Adrian Kahl; Dale Karr; Myung Hyun Kim; Junjie Liu;
Marcelo Igor Lourenço de Souza; Wengang Mao; Eeva Mikkola;
Naoki Osawa; Fredhi Agung Prasetyo; Mauro Sicchiero;
Suhas Vhanmane; Marta Vicente del Amo; Jingxia Yue
Committee IV.1: Design Principles and Criteria .......................................643
Matthew Collette (Chair); Piero Caridis; Petar Georgiev; Torfinn Hørte;
Han Koo Jeong; Rafet emek Kurt; Igor Ilnytskiy; Tetsuo Okada;
Charles Randall; Zbigniew Sekulski; Matteo Sidari; Zhihu Zhan; Ling Zhu
Committee IV.2: Design Methods .............................................................745
Andrea Ivaldi (Chair); Abbas Bayatfar; Jean-David Caprace;
Gennadiy Egorov; Svein Erling Heggelund; Shinichi Hirakawa;
Jung Min Kwon; Dan Mcgreer; Pero Prebeg; Robert Sielski; Mark Slagmolen;
Adam Sobey; Wenyong Tang; Jiameng Wu
Subject Index .............................................................................................815
Author Index ...............................................................................................817