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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 국제구조공학회 Steel and Composite Structures, An International Journal Steel and Composite Structures, An International Journal Vol.37 No.4
- 발행연도
- 2020.1
- 수록면
- 493 - 501 (9page)
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초록· 키워드
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The paper describes an optimization method based on the mathematical model of interaction within multibody ‘bridge-track-cars” dynamic system. The interaction is connected with considerable dynamic phenomena influenced by high traffic speed (up to 400 km/h) on high-speed railroads. The trend analysis of a structure is necessary to determine the direction and resource of optimizing the system. Thus, scientific methods of decision-making process are necessary. The process requires a great amount of information analysis dealing with behavior and changes of the “bridge-track-cars system” that consists of mechanisms and structures, including transitions. The paper shows the algorithm of multi-criteria optimization that can essentially reduce weight of a bridge superstructure using big data analysis. This reduction is carried out in accordance with the constraints that have to be satisfied in any case. Optimization of real steel-concrete beam is exemplified. It demonstrates possibility of measures that are offered by the algorithm.
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참고문헌 (36)
참고문헌 신청
Serge Abrate / 1995 / Vibration of non-uniform rods and beams / Journal of Sound and Vibration 185(4):703~716
Amir Amini / 2019 / Active control to reduce the vibration amplitude of the solar honeycomb sandwich panels with CNTRC facesheets using piezoelectric patch sensor and actuator / Steel and Composite Structures, An International Journal 32(5):671~686
Masoud Asgari / 2018 / Multi-objective optimization of tapered tubes for crashworthiness by surrogate methodologies / Steel and Composite Structures, An International Journal 27(4):427~438
N.M. Auciello / 2001 / On the transverse vibrations of non-uniform beams with axial loads and elastically restrained ends / International Journal of Mechanical Sciences 43(1):193~208
Mohammad Hadi Bagherinejad / 2018 / Topology optimization of steel plate shear walls in the moment frames / Steel and Composite Structures, An International Journal 29(6):771~783
Amir Amini / 2019 / Active control to reduce the vibration amplitude of the solar honeycomb sandwich panels with CNTRC facesheets using piezoelectric patch sensor and actuator / Steel and Composite Structures, An International Journal 32(5):671~686
Masoud Asgari / 2018 / Multi-objective optimization of tapered tubes for crashworthiness by surrogate methodologies / Steel and Composite Structures, An International Journal 27(4):427~438
N.M. Auciello / 2001 / On the transverse vibrations of non-uniform beams with axial loads and elastically restrained ends / International Journal of Mechanical Sciences 43(1):193~208
Mohammad Hadi Bagherinejad / 2018 / Topology optimization of steel plate shear walls in the moment frames / Steel and Composite Structures, An International Journal 29(6):771~783
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