Optimized Analysis of the Hollow Floor Based on the Niche Genetic Algorithms

Chuan Teng Huang; Zhi Jun Wang

doi:10.4028/www.scientific.net/AMM.421.751

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 421Optimized Analysis of the Hollow Floor Based on...

Optimized Analysis of the Hollow Floor Based on the Niche Genetic Algorithms

Abstract:

Nowadays, the hollow floor is widely used due to its excellent mechanical property and economic benefit.However, its related specification is absence of evaluation in geometric parameters. The optimized analysis aimed at the hollow floor under vertical load, the total cost of the hollow floor is considered as a objective function, the maximum deflection and the threshold value of the geometric parameters are considered as constrain conditions. The program, which introduces the section design and compiled by the python script, based on the niche genetic algorithms is used to analyze the optimization of a hollow floor. Comparing to the global optimal solution, the program achieves good results. It indicates that the niche genetic algorithms is efficient and suited for the optimization analysis of hollow floor. The above mentioned conclusions will be conducive to engineering design and further research in this field.

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Periodical:

Applied Mechanics and Materials (Volume 421)

Pages:

751-755

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.421.751

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Online since:

September 2013

Authors:

Chuan Teng Huang, Zhi Jun Wang

Keywords:

ABAQUS, Genetic Algorithm (GA), Hollow Floor, Niche, Optimal Design, Structural Design

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