1999年
一様部材断面積を有する平面トラスのトポロジー・節点 位置同時最適化
日本建築学会構造系論文集
- ,
- 巻
- 521
- 号
- 521
- 開始ページ
- 73
- 終了ページ
- 80
- 記述言語
- 日本語
- 掲載種別
- DOI
- 10.3130/aijs.64.73_2
- 出版者・発行元
- 日本建築学会
A procedure based on a simulated annealing method is presented for simultaneous optimization of topology and geometry of a plane truss with uniform cross-sectional area. A continuous topology transition model is introduced for simulating continuous transition between truss structures with different topologies. In order to improve convergence property of annealing, constraints on allowable nodal locations are considered and re-annealing procedures are introduced. In the examples, optimal solutions are found for cantilever-type and bridge-type plane trusses, and the effects of annealing schedule on optimal solutions are discussed.
- リンク情報
- ID情報
-
- DOI : 10.3130/aijs.64.73_2
- ISSN : 1340-4202
- CiNii Articles ID : 110004090862
- CiNii Books ID : AN10438559