著者

寺澤 友貴 周磨 幸一 岩永 将信 前原 智 竹内 徹

出版者

一般社団法人 日本建築学会

雑誌

日本建築学会技術報告集 (ISSN:13419463)

巻号頁・発行日

vol.26, no.64, pp.899-904, 2020-10-20 (Released:2020-10-20)

参考文献数

6

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Grid-purlin system composed of RHS members are known to be effective to prevent buckling of the welded beams. In this paper, lattice dome composed of radial beams and welded grid purlins (Grid purlin shell dome) are studied. The linear, elastic, and elasto-plastic buckling strength of Grid purlin shell domes are analyzed using detailed FEM analyses. Their results are compared with the shell theory with continuum analogy and easy design approaches are investigated.

著者

前原 智子 金子 哲

出版者

一般社団法人 日本応用糖質科学会

雑誌

応用糖質科学:日本応用糖質科学会誌 (ISSN:21856427)

巻号頁・発行日

vol.2, no.3, pp.165-168, 2012-08-20 (Released:2017-12-25)

参考文献数

12

著者

許斐 信三 前原 智

出版者

社団法人 日本鋼構造協会

雑誌

鋼構造論文集 (ISSN:18809928)

巻号頁・発行日

vol.1, no.3, pp.45-56, 1994

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The roof frame of THE FUKUOKA EXIBITION HALL that images sea waves is composed by the large scaled steel latiticed vault and the steel trussed ribs which strengthen the vaulted shell and are utilized as maintenance roots and mechanical uses. Prestressing forces has been introduced to the edge beams of the steel vault to reduce vertical displacement. The designmethods for the metal prestressing shell structure adopted here, the effect of prestressing and the steel trussed ribs, and so on are presented in this paper.