| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Configuration Optimization of Clamping Members of Frame-Supported Membrane Structures |
|
言語 |
en |
| 作成者 |
Ohsaki, M.
Nakajima, T.
Fujiwara, J.
Takeda, F.
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 2011 Elsevier Ltd. |
| 権利情報 |
|
|
権利情報 |
This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Membrane structure |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Clamping member |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Configuration optimization |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Stress constraints |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
510 |
| 内容記述 |
|
|
内容記述 |
A method is presented for configuration optimization of frames that have specified properties on nodal displacements, stresses, and reaction forces against static loads. The conventional ground structure approach is first used for topology optimization. A feasible solution with small number of members satisfying all the design requirements except the stress constraints is obtained by assigning artificially small upper-bound displacement, or by penalizing the stiffness of a thin member. This way, the well-known difficulty in topology optimization under stress constraints is successfully avoided. The nodal locations and cross-sectional areas of the feasible solution are next optimized to obtain an approximate optimal configuration under stress constraints. The proposed method is applied to design of self-fastening clamping members for membrane structures modeled using frame elements. An optimization result is also presented for a clamping member that adjusts deformation of membrane by applying a clamping force with a vertically attached bolt. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Elsevier Ltd. |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AO |
|
出版タイプResource |
http://purl.org/coar/version/c_b1a7d7d4d402bcce |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1016/j.engstruct.2011.07.026 |
| 関連情報 |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1016/j.engstruct.2011.07.026 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0141-0296 |
| 開始ページ |
|
|
開始ページ |
3620 |
| 書誌情報 |
Engineering Structures
Engineering Structures
巻 33,
号 12,
p. 3620-3627,
発行日 2011-12
|
| 旧ID |
46721 |
EnginStruct_33_3620.pdf (439.6 KB)
