KSCE Journal of Civil and Environmental Engineering Research (대한토목학회논문집)

Korean Society of Civil Engeneers (대한토목학회)
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Dynamic Characteristics and Power Generation Performance Evaluation of Customized Energy Block Structures

시설물 맞춤형 에너지 블록 구조의 동적 특성 및 발전 성능 평가

  • Noh, Myung-Hyun (Structure Research Group, Steel Solution Marketing Dept., POSCO) ;
  • Kim, Hyo-Jin (Urban Environment Research Lab., Land & Housing Institute, LH Corp.) ;
  • Parl, Ji-Young (Public Housing Research Lab., Land & Housing Institute, LH Corp.) ;
  • Lee, Sang-Youl (Department of Civil Engineering, Andong National University)
  • 노명현 (포스코 철강솔루션마케팅실 구조연구그룹) ;
  • 김효진 (LH 토지주택연구원 도시환경연구실) ;
  • 박지영 (LH 토지주택연구원 공공주택연구실) ;
  • 이상열 (안동대학교 토목공학과)
  • Received : 2015.07.22
  • Accepted : 2016.02.22
  • Published : 2016.04.01
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Abstract

This study carried out structural behaviors and power generation performances of customized energy harvesting block structures, especially for infrastructures such as parking facility. The improved energy block structures described in this study were represented by using numerical and experimental models. In particular, the composite-PZT hybrid energy blocks are tentatively proposed for better structural durability and power generation effects. The finite element model using ABAQUS program is used for studying static and dynamic characteristics of block structures made of composite materials. In addition, we evaluated the various power generation capacities of advanced energy block structures through laboratory-scale and field experiments.

본 논문에서는 주차시설 등에 적용할 수 있는 시설물 맞춤형 에너지 하베스팅 블록 구조에 대하여 구조적 거동 및 발전 성능 평가를 수행하였다. 본 논문에서 제시한 개선된 에너지 블록은 수치해석 및 실험적 모델을 통하여 구현되었다. 특히, 복합소재-PZT 하이브리드 에너지 블록은 향상된 구조적 내구성 및 발전 성능 효과를 위하여 제안되었다. 복합소재로 구성된 에너지 블록의 다양한 정적 및 동적 특성을 분석하기 ABAQUS를 통해 구현한 복합소재-PZT 유한요소 모델이 적용되었다. 또한, 실험실 규모 및 현장 실험 결과는 제안한 에너지 블록 구조의 다양한 발전 성능 효과를 보여준다.

Keywords

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