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A Study on the Reinforcement of Reinforced Concrete using Evolutionary Structural Optimization  

윤성수 (충북대학교 농과대학)
이정재 (서울대학교 농업생명과학대학)
Publication Information
Magazine of the Korean Society of Agricultural Engineers / v.44, no.2, 2002 , pp. 127-135 More about this Journal
Abstract
Due to the fact that the design of a reinforced concrete structure changes in accordance with its shape and assigned load, total automation of the design system has not been achieved. For instance, since there is no general rule about setting up reinforcing steel quantity and arrangement location, it is simply not feasible to automatically decide the reinforcing arrangement location. In this study, the ESO(evolutionary structural optimization) technique and its related issues will be discussed. The ESO techniques is determined the reasonable load path which is traveling of load between in-flow and out-flow at a concrete structure using numerical analysis. And the results applied to the steel arrangement in reinforced concrete structures. The optimal algorithm, which determines the terminal criteria during ESO process, has been updated by using the obtained results. And the load path within the member has been determined automatically.
Keywords
ESO; Terminal condition; Reinforced concrete;
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