필라멘트 와인딩 공법에 의한 30m급 굴절형 고소작업차용 유리섬유/에폭시 복합재 붐 개발에 관한 연구
Development of Glass Fiber/Epoxy Composite Boom for Telescopic Aerial Work Platform by Filament Wingding Process
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Since electric energy is used in industry, mass production and various conveniences are provided. To provide convenience for the construction and operation of such electric energy transmission and distribution facilities, it is increasing that the demand for special purpose vehicles, that is, telescopic aerial work platform vehicles. When working active electric work using the telescopic aerial work platform vehicles, due to active electric work is inevitable, it is essential to ensure insulation performance for the safety of the operator. In this paper, we study the design and development of mechanical properties for filament winding process of glassfiber/epoxy composite, it is required to boom of telescopic aerial work platform vehicles. The glass fiber/epoxy composite filament winding process and its mechanical properties were evaluated to replace the existing ATOS80 boom. By filament winding process it was obtained the mechanical properties required for the design analysis of the glass fiber/epoxy composite boom. Using this, the insulated boom for the 30m class aerial work vehicle was designed and was manufactured by applying the filament winding process. The fabricated composite boom was evaluated by the static strength test to meet the required strength. The maximum displacement was 84mm and the crack occurred at the maximum load of 8981N. It satisfied the maximum lifting load of 4900N and 210mm the maximum displacement required for the boom.
Abstract
Since electric energy is used in industry, mass production and various conveniences are provided. To provide convenience for the construction and operation of such electric energy transmission and distribution facilities, it is increasing that the demand for special purpose vehicles, that is, telescopic aerial work platform vehicles. When working active electric work using the telescopic aerial work platform vehicles, due to active electric work is inevitable, it is essential to ensure insulation performance for the safety of the operator. In this paper, we study the design and development of mechanical properties for filament winding process of glassfiber/epoxy composite, it is required to boom of telescopic aerial work platform vehicles. The glass fiber/epoxy composite filament winding process and its mechanical properties were evaluated to replace the existing ATOS80 boom. By filament winding process it was obtained the mechanical properties required for the design analysis of the glass fiber/epoxy composite boom. Using this, the insulated boom for the 30m class aerial work vehicle was designed and was manufactured by applying the filament winding process. The fabricated composite boom was evaluated by the static strength test to meet the required strength. The maximum displacement was 84mm and the crack occurred at the maximum load of 8981N. It satisfied the maximum lifting load of 4900N and 210mm the maximum displacement required for the boom.
참고문헌 (14)
- 강동명, "전선작업용 고소작업차의 복합재 절연붐 개발강동", 한국기계가공학회지, 17(2), pp.137~144 (2018), 한국기계가공학회[DOI]
- D. P. Hong, "Stress analysis for 46kV Insulated Boom Design of 20m-class High Place Operation Car", Proceedings of the KSNVE Annual Autumn Conference 2012, pp.528~529 (2012)
- 방승옥, "다관절 고소작업 차량의 구조해석", 한국산학기술학회논문지, 12(2), pp.617~622 (2011), 한국산학기술학회
- 이관우, "운전 중인 상태에 있는 22kV 전송선로 케이블의 열화 과정해석에 대한 연구", 한국인터넷방송통신학회 논문지, 13(3), pp.127~133 (2013), 한국인터넷방송통신학회[DOI]
- "Revised of Industrial accident statistics from 2010 to 2019", Korea Occupational Safety and Health Agency, ~
- 이기천, "Accelerated lifetime test using a moment bar for a base frame of an aerial-work-platform vehicle", Journal of Mechanical Science and Technology, 31(8), pp.3853~3860 (2017), 대한기계학회
- Y. V. Serdyuk, "Computational Analysis of the Electrostatic Environment and Flashover Performance of a Suspension Linkstick for Live-line Work on High Voltage Power Lines", IEEE Electrical Insulation Magazine, 35(1), pp.7~22 (2018)
- E. J. Pineda, "Method of Cells-based Multiscale Modeling of Elastic Properties of Filament Wound C", C-SiC Including Free Si and Matrix Porosity, 2019, pp.35(12), 2906~2918
- J. H. S. Almeida, "Carbon Fiber-reinforced Epoxy Filament-wound Composite Laminates Exposed to Hygrothermal Conditioning", Journal of materials science, 51(9), pp.4697~4708 (2016)
- A. Kolahdooz, "Experimental and FEM Analysis of Ribs Defects on Composite Lattice Cylindrical Shells", Journal of Modern Processes in Manufacturing and Production, 7(3), pp.5~18 (2018)
- Saeed Karimi, "Designing and optimizing of composite and hybrid drive shafts based on the bees algorithm", Journal of Mechanical Science and Technology, 30(4), pp.1755~1761 (2016), 대한기계학회
- "ASTM D3039", D3039M-14 Standard Test Method for Tensile Properties of Polymer Matrix Composite Materials
- "ASTM D3410", D3410M-16 Standard Test Method for Compressive Properties of Polymer Matrix Composite Materials with Unsupported Gage Section by Shear Loading
- "ASTM D3518", D3518M-13 Standard Test Method for In-Plane Shear Response of Polymer Matrix Composite Materials by Tensile Test of a ±45◦ Laminate