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Block Layout Optimization Using the Harmony Search and Particle Swarm Algorithms 하모니서치 및 입자 군집 알고리즘을 적용한 블록 포장 레이아웃 최적화 연구

Urbino, Ivan Jan, Lin, Wu-guang, Roh Seunghyun, Cho Yoon Ho
  • 언어ENG
  • URLhttp://db.koreascholar.com/Article/Detail/428011
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한국도로학회논문집
제25권 제5호 (2023.10)
pp.69-77
한국도로학회 (Korean Society of Road Engineers)
초록

PURPOSES : A model for minimizing cutting loss and determining the optimum layout of blocks in pavements was developed in this study. METHODS : Based on literature review, a model which included constraints such as the amount, volume, overlap, and pattern, was developed to minimize the cutting loss in an irregular pavement shape. The Stach bond, stretcher bond, and herringbone patterns were used in this model. The harmony search and particle swarm algorithms were then used to solve this model. RESULTS : Based on the results of the model and algorithms, the harmony search algorithm yielded better results because of its fast computation time. Moreover, compared to the sample pavement area, it reduced the cutting loss by 20.91%. CONCLUSIONS : The model and algorithms successfully optimized the layout of the pavement and they have potential applications in industries, such as tiling, panels, and textiles.

키워드
metaheuristicsblock layoutpattern optimizationharmony searchparticle swarm
목차
1. Introductuon
2. Problem Formulation
3. Illustrative Example
4. Actual Pavement Comparison
5. Conclusion
ACKNOWLEDGMENTS
CONFLICT of INTEREST
저자
  • Urbino, Ivan Jan(Department of Smart Cities, Chung-Ang University)
  • Lin, Wu-guang(College of Transport and Communications, Shanghai Maritime University)
  • Roh Seunghyun(Department of Civil and Environmental Engineering, Chung-Ang University) | 노승현
  • Cho Yoon Ho(Member · Dept. of Civil and Environmental Engineering, Chung-Ang University) | 조윤호 Corresponding author