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NAOSITE : Nagasaki University's Academic Output SITE > Faculty of Engineering > Bulletin > Reports of the Faculty of Engineering, Nagasaki University > Volume 32, No. 58 >


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Title: 福岡天神地下街に通じる階段入口の構造特性に関する現地調査
Other Titles: Site Survey on the Structural Characteristic of Stairs at the Entrances to the Tenjin Underground Mall in Fukuoka City
Authors: 多田, 彰秀 / 葺本, 浩平 / 松尾, 一良 / 井上, 啓由 / 古本, 勝弘
Authors (alternative): Tada, Akihide / Fukimoto, Kohei / Matsuo, Ichiro / Inoue, Takayoshi / Furumoto, Katsuhiro
Issue Date: Jan-2002
Citation: 長崎大学工学部研究報告 Vol.32(58) p.177-186, 2002
Abstract: In this study, the site survey on the structural characteristic of stairs at the entrances to the Tenjin Underground Mall in Fukuoka City has been executed. The obtained results are able to propose not only qualitative aspects but also quantitative ones. In particular, it is realized that the stairs in the Tenjin Underground Mall are fallen into five categories (straight stair, bending stair, turning stair and so on) and that the mean slope gradient of stairs in the Tenjin Underground Mall is equal to 26 degrees. It is also obvious that the raito of setting a footstep on the ground level's entrance is 100%
URI: http://hdl.handle.net/10069/5201
ISSN: 02860902
Type: Departmental Bulletin Paper
Appears in Collections:Volume 32, No. 58

Citable URI : http://hdl.handle.net/10069/5201

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