シザーズ機構を持つ「モバイルブリッジ」の架設動的実験とその解析

Dynamical experiment and analysis of Mobile bridge with scissors structure

Furukawa Yusuke

Ario Ichiro

Tanaka Yoshikazu

Chikahiro Yuki

Sakuno Yuji

Tsubaki Ryota

広島大学大学院工学研究科研究報告

Bulletin of the Graduate School of Engineering, Hiroshima University

Recently, many kinds of natural disasters such as earthquakes and floods have happened in the world. It is so important to be able to do the rescue very quick so that we may survive from the disaster. In order to recover network of roads and/or infrastructure, the new emergency bridge that can be rebuilt up to be quick is needed. There has never been this type of a folding bridge. So, we propose the creation design for a new emergency bridge called “a mobile bridge". In this research, we produce the prototype of the mobile bridge, and investigate the vibration property and basically physical behavior by the structural experiments.

Foldable bridge

Mobile bridge

Deployable structure

Emergency bridge

Construction. Civil engineering [ 510 ]

jpn

広島大学大学院工学研究科

[ISSN] 1347-7218

[NCID] AA11700032