[Digital Jellyfish Case Study] Established unique wave height work standards and presented them to the client.

Observing wave heights in the site waters and presenting them to the client as evidence for the trial construction with a weather risk settlement type.

We would like to introduce a case study of the small wave height observation device, "Digi-Jellyfish." The work takes place in an area that is easily affected by waves and swells flowing in between two offshore breakwaters. There are many days when work is difficult due to wave conditions, and to help the client understand this fact, we introduced the "Digi-Jellyfish." The data from the offshore Naufas indicated low wave heights, which led to a lack of trust, so we installed the "Digi-Jellyfish" at the work site. We independently analyzed the wave height observation data and established work standard values, then submitted the results as evidence to the client to request design changes, which were successfully accepted.

Coastal constructionHarbor Construction