Japan Geoscience Union Meeting 2023

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Poster

O (Public ) » Public

[O-06] Poster presentations by senior high school students

Sun. May 21, 2023 1:45 PM - 3:15 PM Poster (Exhibition Hall 8, Makuhari Messe)

convener:Tatsuhiko Hara(International Institute of Seismology and Earthquake Engineering, Building Research Institute), Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Miwa Kuri(Japan Meteorological Agency), Keiko Konya(Japan Agency for Marine-Earth Science and Technology)

On-site poster schedule (2023/5/21 13:45-15:15)

1:45 PM - 3:15 PM

[O06-P29] Having Variable Frictional Force, Developing a Spring Block Model for Earthquake

*kazuhiko hoshi1 (1. Johoku high school)

Keywords:Spring Block Model, analog model, earthquake


Methods to reproduce earthquakes using a Spring Block Model have existed for some time, such as "An analog two-dimensional Spring Block Model for classroom" 1) , but there is a problem that the frictional force cannot be changed. Therefore, we constructed a Spring Block Model using a craft motor and a fishing weight. By using the experimental method, we succeeded in making a spring block with variable friction force.
1) Okamoto, An analog two-dimensional Spring Block Model for classroom, JpGU 2015 Conference, May in 2015