Research on Optimization for Reinforcement of Structures

Jun Hu; Zhi Yong Yang; Song Zhao; Shun Hui Liu

doi:10.4028/www.scientific.net/KEM.517.801

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 517Research on Optimization for Reinforcement of...

Research on Optimization for Reinforcement of Structures

Abstract:

The choice of structural reinforcement, such as increasing cross-section, steel-bonded, carbon fiber reinforced and etc, is affected by many factors. How to create optimal model is a major unresolved issues for designers to decide more scientific and rational structural reinforcement. The research obtains the weight of factors by Analytic Hierarchy Process and ascertains relative membership degree of factors by theory of Fuzzy Mathematics, and transforms qualitative impact of these factors into quantitative analysis, then the optimizing model is set up by The Generalized Hamming Distance as p=1 which is analyzed by an actual engineering that we can certificate the model valuable and useful. The research provides a simple and intuitive method of quantitative analysis for reinforcement by establishing optimization model, especially for both multi-objective and multi-factor decision-making, and overcome the arbitrariness when determining the reinforcement.

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Periodical:

Key Engineering Materials (Volume 517)

Pages:

801-808

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.517.801

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Online since:

June 2012

Authors:

Jun Hu, Zhi Yong Yang, Song Zhao, Shun Hui Liu

Keywords:

Analysis Hierarchy Process (AHP), Fuzzy Mathematics, Generalized Hamming Distance, Optimization, Reinforcement

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