Development of seismic isolation system for automatic warehouse to prevent goods falling

Hidetaka Funaki; Yoshiki Koyama; Yuji Funayama; Takeshi Sawada; Fumitoshi Kumazawa

doi:10.3130/aijt.24.47

Development of seismic isolation system for automatic warehouse to prevent goods falling

Hidetaka Funaki, Yoshiki Koyama, Yuji Funayama, Takeshi Sawada, Fumitoshi Kumazawa

Research output: Contribution to journal › Article

Abstract

The 2011 off the pacific coast of Tohoku earthquake and the 2016 Kumamoto earthquake shook many automated storage and retrieval systems and caused palletized goods to fall down from the storage racks. The authors have developed a seismic isolation system in the direction of rack opening for automatic warehouse to prevent goods falling. In this study, shaking table tests were conducted to evaluate a seismic isolation system using inclined rail bearings. As a result, it has been demonstrated that the newly developed seismic isolation system is effective in preventing stored goods from falling down from rack shelves.

Original language	English
Pages (from-to)	47-52
Number of pages	6
Journal	AIJ Journal of Technology and Design
Volume	24
Issue number	56
DOIs	https://doi.org/10.3130/aijt.24.47
Publication status	Published - 2018 Feb 1

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Keywords

Automatic warehouse
Inclined rail bearing
Seismic isolation system
Seismic response analysis
Shaking table test

ASJC Scopus subject areas

Architecture
Building and Construction

Cite this

Funaki, H., Koyama, Y., Funayama, Y., Sawada, T., & Kumazawa, F. (2018). Development of seismic isolation system for automatic warehouse to prevent goods falling. AIJ Journal of Technology and Design, 24(56), 47-52. https://doi.org/10.3130/aijt.24.47

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10.3130/aijt.24.47