| 고성능 안벽크레인의 터미널 하역 생산성 비교분석 |
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하태영, 최용석 |
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| A Comparative Study on Productivity of High Performance Quay Crane in Container Terminal |
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Tae-Young Ha, Yong-Seok Choi |
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| Abstract |
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The purpose of this paper is to evaluate the quay crane productivity in automated container terminal with perpendicular yard layout. In particular, four quay crane (single trolley/dual trolley/double trolley/supertainer) are considered to evaluate the productivity on the terminal performance. Each quay crane load or unload containers by a different process. For each quay crane, two productivities are considered and compared: mechanical productivity, net productivity. As the net productivity of quay crane is significant, in this paper, an application of simulation model to simulate automated container terminal is developed and a wide variety of computational experiments were conducted. |
| Key Words:
Container terminal;Perpendicular layout;Single trolley;Dual trolley;Double trolley;Supertainer |
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