저탄소 토공을 위한 솔리드 모델링 및 건설장비 플릿관리 방법론 = An Approach for Solid Modeling and Equipment Fleet Management Towards Low-Carbon Earthwork

다국어 초록 (Multilingual Abstract)

Earthwork is a basic operation for all forms of civil works and affects construction time, cost and productivity. It is a mechanized operation that needs various construction equipment as a group and uses a lot of fuel for construction equipment. But, the problem is that earthwork operation is usually performed by equipment operator's heuristic and intuition, which can cause low productivity, high fuel consumption, and high carbon dioxide emission. As one of solutions for this problem, the fleet management system for construction equipment is suggested for effective earthwork planning, optimal equipment allocation, efficient machine operation, fast information exchange, and so forth. The purpose of this research is to suggest core methods for developing the equipment fleet management system. The methods include 3D solid parametric model generation, soil distribution using Cctree data structure, equipment fleet construction and equipment fleet operation. A simulation test is performed to verify the effectiveness of the equipment fleet management system in terms of equipment operating ratio, fuel usage, and $CO_2$ emission.

참고문헌 (Reference)

1 김병수, "토공장비조합에 따른 공사기간 및 이산화탄소 배출량의 상관성 분석" 대한토목학회 31 (31): 603-611, 2011

2 강민호, "토공사 환경오염물질 부하량 및 공사비를 이용한 장비조합방법 연구" 대한토목학회 33 (33): 1215-1224, 2013

3 김성근, "지능형 굴삭을 위한 작업정보모델 및 작업경로 시뮬레이터 개발" 대한토목학회 32 (32): 259-267, 2012

4 채명진, "지능형 굴삭 시스템을 위한 모바일 3D 이미징 시스템 및 자동 정합 알고리즘의 개발" 한국건설관리학회 10 (10): 136-145, 2009

5 김성근, "자동화 토공을 위한 3D 토량배분과 탄소발생량 추정" 대한토목학회 33 (33): 1191-1202, 2013

6 김성근, "운전자의 작업행태를 고려한 지능형 굴삭기의 이동경로 생성 방법" 대한토목학회 30 (30): 433-442, 2010

7 강태욱, "대규모 절성토 지역의 제척지를 고려한 최적화된 토량이동 경로 알고리즘 개발에 관한 연구" 한국도로학회 13 (13): 1-8, 2011

8 Ministry of Land, Infrastructure and Transportation, "Technology policy division: Press Release 20015-1-22"

9 Kim, S. K., "Path planning simulator for an intelligent excavator" 2117-2120, 2011

10 Egis Bceom International, "Introduction to greenhouse gas emissions in road construction and rehabilitation" The World Bank 2010

11 Choi, J. H., "Factors affecting selection & combination of earthwork equipments" 10 (10): 201-205, 2010

12 Kim, C. Y., "Extention of IFC core schema for earth work object" 727-730, 2014

13 Koboli, A. S., "Emission and cost configurations in earthmoving operations" 4 (4): 393-402, 2012

14 Kim, H. S., "Classification of earthwork shape for extension IFC in Civil Engineering" 248-251, 2013

15 US Department of Energy, "Berkeley lab promotes low-carbon cities in china" Energy Analysis & Environmental Impacts Division News

16 Lee, S. S., "Analyzing effect factor in earthwork and skillful excavator operator’s behavior" 1867-1870, 2008

17 David’s Blog, "Advanced Octree3: Non Static Octrees"

18 Lee, W. S., "A study on the design of task planning system for intelligent excavating system (IES)" 921-924, 2007

19 Lee, C. K., "A study on 2D-based earthwork planning methods" 23 (23): 34-357, 2003

20 Kim, S. K., "A model for allocating automated earthwork equipment using contract net" 25 (25): 721-727, 2005

21 이진녕, "3차원 정밀지형자료를 활용한 토공계획 개선" 한국지형공간정보학회 18 (18): 63-72, 2010