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http://dx.doi.org/10.5389/KSAE.2007.49.6.037

Development of the Stress Path Search Model using Triangulated Irregular Network and Refined Evolutionary Structural Optimization  

Lee, Hyung-Jin (서울대학교 대학원 생태조경 지역시스템공학부)
Choi, Won (서울대학교 대학원 생태조경 지역시스템공학부)
Lee, Jeong-Jae (서울대학교 생태조경 지역시스템공학부)
Publication Information
Journal of The Korean Society of Agricultural Engineers / v.49, no.6, 2007 , pp. 37-46 More about this Journal
Abstract
In designing the structure, the stress path is the basic data. But the stress path is not standardized to analysis the structure. So the one-dimensional frame element structure model with the triangle irregular network is used to solve the problem. And the refined evolutionary structural optimization(RESO) used in structural topology optimization is applied to this study. Through this process, the search method of the stress path is advanced and the burden of the calculation. is reduced.
Keywords
RESO; Reinforcing Steel; Truss Model; Stress Path; TIN;
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