An Economic Analysis of Transportation Equipments at Container Terminals

• 발행기관: 한국항해항만학회
• 저자명: Sung-Ho Jung Dong-Seok Lim Ki-Chan Nam
• 간행물 정보: 『한국항해항만학회지』제35권 제2호, 167~172쪽, 전체 6쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 2011.03.30

영문 초록

The motivation of this study is the recent advancement of the Straddle Carrier (S/C). Previously Straddle Carrier (S/C) system was used focusing on container lift on/off due to its lower driving speed than that of (Y/T). Shuttle Carrier is evaluated as an upgraded Straddle Carrier. Recently, however, the driving speed of (S/C) has been improved to the level of Yard Tractor and Trailer systems (Y/T), which is 30Km per hour which makes (S/C) qualified as terminal in-yard transportation equipment. This paper, therefore, aims to evaluate three types of terminal in-yard transportation equipments such as (Y/T), (AGV) and the advanced (S/C) from economic perspective. The results revealed that by observing the total costs of equipment, (S/C) is a cheaper option than (Y/T) over 20 years, and than (AGV) over 6 years.

목차

1. Introduction

2. Features of Terminal In-Yard Transportation Equipments

3. Estimation of Terminal In-Yard Transportation Equipments

4. Economic Analysis of Transportation Equipments

5. Conclusion

키워드

Container transportation equipment Straddle Carrier(S/C) Yard Tractor and Trailer systems(Y/T) Automated Guided Vehicle (AGV) Economic Analysis