9 パラメトリック複合領域最適化手法による建築構造システムの最適設計

概要

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An algorithm is presented for optimizing large building structural systems. A complex system is divided into small subsystems by using multidisciplinary optimization technique. Design variables and/or state variables of a subsystem are considered as parameters which define the optimization problems of other subsystems. Non-hierarchical representation is used, and the optimum design of the total system is found without carrying out system-level optimization. Second-order sensitivity coefficients with respect to the parameters are incorporated in formulating the interactions among the subsystems. Efficiency of the proposed method is demonstrated in the examples of optimization of building frames.
一般社団法人日本建築学会の論文
1997-03-20