In memory of Professor Yasuhiko Hangai (Japan, 1942-1998), a very active member of the IASS and its Executive Council, and in accordance with his career-long encouragement for young people, the Hangai Prize recognizes talented young researchers, designers, and engineers working in the field of shell and spatial structures. This recognition is achieved by selecting outstanding submissions to the Annual IASS Symposium in the form of research papers, résumés of design projects, or innovative ideas.
To address inquiries about the Hangai Prize not answered by the following sections of this page, e-mail the prize committee.

The Hangai Prize Committee Has Selected the Four Winners of the 21st Hangai Prize
The Hangai Prize will be delivered to the winners in a plenary session of the 2023 IASS Symposium, when their leading-edge researches will also be presented.
To address inquiries about the Hangai Prize not answered by this page, e-mail the prize committee.