건설장비의 최적 운송경로 탐색 방법론 개발

다국어 초록 (Multilingual Abstract)

Earthmoving equipment’s haul-route has a great influence on the productivity of the earth work operation. Haul-route grades is a crucial factor when selecting the haul-route. The route having low grade resistance contributes to increase machine travel speed and production. This study presents a mathematical model called “Hauling-Unit Optimal Routes Selecting system” (HUORS). The system identifies optimal path that maximize the earth-work productivity. It consists of 3 modules, i.e., (1) Module 1 which inputs site characteristic data and computes site location and elevation using GIS(Geographical Information System); (2) Module 2 which calculates haul time; (3) Module 3 which displays a optimum haul-route by considering the haul-route’s gradient resistances (i.e., from the departure to the destination) and hauling time. This paper presents the system prototype in detail. A case study is presented to demonstrate the system and verifies the validity of the model.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 문헌고찰
• 3. 최적 운송경로 탐색 시스템(HUORS)
• 4. 사례연구
• 5. 결론 및 기여점
• 6. 연구의 한계점
• 참고문헌

참고문헌 (Reference)

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2 Osama Moselhi., "Optimization of Earthmoving Operations in Heavy Civil Engineering Projects" 135 (135): 2009

3 Evdokia Nikolova., "Optimal Route Planning under Uncertainty" American Association for Artificial Intelligence

4 Mohamaed Marzouk., "Object-oriented Simulation Model for earthmoving Operations" 129 (129): 2003

5 Hicks, "HAUL-Unit Performance" 119 (119): 1993

6 Jaeho Son., "Determination of Haul Distance and Direction in Mass Excavation" 131 (131): 2005

7 Jose Luis Perdomo, "Detailed Haul Unit Performance Model" Virginia Polytechnic Institute and University 2001

8 Osama Moselhi., "Crew Optimization in Planning and Control of Earthmoving Operation using Spatial Technologies" 12 : 121-, 2007

9 Robert. L. Peurifoy., "Construction Planning, Equipment, and Methods 7th Ed" Mcgraw-Hill 2009

10 S. D. Smith., "Analysis of Earthmoving System using Discrete Event Simulation" 121 (121): 1995

11 Sabah Alkass., "A Computer Model for Selecting Equipment for Earthmoving Operations using Queuing Theory" Construction Informatics Digital Library 2003