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Application of Accelerometer for Quantitative Mechanical Evaluation of Assembly and Disassembly Properties of Building

건축물 조립성 및 분해성의 역학적 정량평가를 위한 가속도계의 적용성 분석

  • Received : 2014.10.22
  • Accepted : 2015.01.15
  • Published : 2015.02.20

Abstract

Recently mechanization construction methods are developed rapidly in the field of construction processing. The construction industry is one of the sector that still requires a lot of manual labor of the entire industry. There are still various kinds of work done by human labors, especially in the disassembling and separation of materials for recycling. However, database of relevant statistics including estimating standards are difficult to analyze by actual human workload, and furthermore the disassembling processes are being analyzed by qualitative assessment. This study attempted to introduce the accelerometer for the quantitative evaluation of human workload in the construction field. Still, it is possible to calculate the amount of energy which is required for the assembling and disassembling of nail and screw through three-dimensional accelerometer.

최근 건설 분야에서 기계화 공법 등이 활발히 개발되고 있지만, 건설 산업은 전체 산업분야 가운데 여전히 가장 많은 노동력을 필요로 하는 산업분야이다. 특히 재료 리사이클의 활성화를 위해서는 단일 소재화 분리를 위한 수작업에 의한 각종 해체작업 또한 증가하게 된다. 그러나 품셈을 비롯한 관련 통계 기반의 데이터베이스는 실제 인간 에너지의 분석에 한계가 있으며, 해체 작업의 경우는 대부분 정성적인 평가가 주를 이루어 왔다. 본 연구에서는 건설 분야의 인간 노동량의 정량 평가를 위하여 가속도계의 도입을 시도하였다. 이를 위하여 못과 나사못에 의한 조립 및 해체과정을 가속도계를 통하여 에너지량으로 산출하였다.

Keywords

References

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