• Title/Summary/Keyword: Transport mode

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A Study on the Delivery of Goods and Conditions of Contract of Carriage under Incoterms 2010 (Incoterms 2010상 물품인도 및 운송계약조건에 관한 연구)

  • PARK, Sung-Cheul
    • THE INTERNATIONAL COMMERCE & LAW REVIEW
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    • v.66
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    • pp.75-94
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    • 2015
  • The aim of this study is to examine the obligations of delivery of the goods focusing on the methods of delivery under the Incoterms 2010, comparing with CISG. The Incoterms 2010 provides various methods of delivery of the goods under the each rule(11 rules). And it is a little confusing for the parties of the contract of sales. This study reviewed specific methods of delivery of the goods with the view of practitioner. The purpose of Incoterms is to avoid misunderstanding of the contract of sales and to promote the international transactions. The uncertainties of the Incoterms 2010 shall cause disputes between the parties. Especially, when vehicles are used to pick up and deliver the goods, which party is responsible for the loading and unloading the goods. Under the D-term, which party is responsible for unloading the goods from the vehicle reached at the named place of destination is a little confusing. This study suggest some ideas on the specific methods of delivery to mitigate uncertainties and accept current practices at the field. Firstly, under the EXW rule, the seller must deliver the goods on the arriving means of transport at the seller's premises. Secondly, under the FCA rule, the seller must deliver the goods unloaded at the other place except seller's premises. Thirdly, under the CPT, CIP rules, the seller must deliver the goods unloaded irrespective of the mode of transport at the place of destination. Fourthly, the FOB, CFR, CIF rules must adapt the container transport practice.

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A Comparative Study on Policy of Modal Shift for Enhancing of Eco-friendly Rail Freight Transportation (친환경수단으로서의 철도화물운송 증대를 위한 Modal Shift 정책 비교 연구)

  • Lee, Yoon-Mi;Moon, Dae-Seop;Yoo, Jae-Kyun
    • Proceedings of the KSR Conference
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    • 2008.06a
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    • pp.2455-2462
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    • 2008
  • Global warming has become one of the most important social responsibilities. After Kyoto protocol for greenhouse gas reduction by climatic change convention came into effect, developed countries are presenting various policies to reduce greenhouse gas that is produced in transport field. One of those policies is modal shift that change from road freight to sea, inland waterway and railway transportation that is eco-friendly. Because increase of road freight brings about road congestion and accident, logistics cost, air pollution and green house gases. Railways are superior to all other modes of transport in mass transportability, high speed, timeliness, safety and environmental-friendliness, but the railway industry has been pushed behind in competition. In developed country's government actively promoted relevant legislation, policies, and countermeasures known as modal shift policies to shift freight transport from road to large volume mode such as railway and ship. In this paper, we discuss the current situation in modal shift, compare it with cases in other countries EU and Japan, identify problems in Korea, and propose the following ways to enhance competitiveness of rail freight.

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Pipeline Transport of Dredged Soils (준설토의 관로유송)

  • 유동훈;김성오;선우중호
    • Journal of Korean Society of Coastal and Ocean Engineers
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    • v.8 no.1
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    • pp.114-122
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    • 1996
  • Pipeline transport of dredged soils has been widely used for reclamation. In this case the fluid mixed with soils, so called slurries, has very much different characteristics from pure fluids. As the slurry fluid has a peculiar mode in the viscosity, a proper equation of friction factor has to be used which is pertinent to the characteristics of slurry flow for the estimation of pipeline transport of dredged soils. The slurry fluid has the characteristics of Newtonian fluid or non-Newtonian fluid largely depending on the size of particles. In the present study, new forms of pipe friction factor equations have been suggested for both conditions, and using these forms explicit equations have been developed for the computation of relevant pipe diameter and discharge as well as pumping power.

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Flexural Beam Design of Ultrasonic Object Levitation Slide System (초음파 물체부상 이송시스템의 Flexural Beam 설계)

  • Jeong, Sang-Hwa;Kim, Hyun-Uk;Choi, Suk-Bong;Kim, Kwang-Ho;Park, Jun-Ho
    • Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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    • 2005.11a
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    • pp.959-962
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    • 2005
  • In the semiconductor and optical industry. a new transport system which can replace the conventional transport system is required. The Transport systems are driven by the magnetic field and conveyer belts. The magnetic field may damage semiconductor and the contact force may scratch the optical lens. The ultrasonic wave driven system can solve these problems. In this semiconductor and optical industry, the non-contact system is required for reducing the damages. The ultrasonic transportation is the solution of the problem. In this paper, the ultrasonic levitation system for levitation object are proposed. The 3D vibration profiles of the beam are measured by Laser Scanning Vibrometer for verifying the vibration characteristics of the system and the amplitudes of the beam and the levitation heights of object are measured fore evaluating the performance.

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Preliminary data analysis of surrogate fuel-loaded road transportation tests under normal conditions of transport

  • JaeHoon Lim;Woo-seok Choi
    • Nuclear Engineering and Technology
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    • v.54 no.11
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    • pp.4030-4048
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    • 2022
  • In this study, road transportation tests were conducted with surrogate fuel assemblies under normal conditions of transport to evaluate the vibration and shock load characteristics of spent nuclear fuel (SNF). The overall test data analysis was conducted based on the measured acceleration and strain data obtained from the speed bump, lane-change, deceleration, obstacle avoidance, and circular tests. Furthermore, representative shock response spectrums and power spectral densities of each test mode were acquired. Amplification or attenuation characteristics were investigated according to the load transfer path. The load attenuated significantly as it transferred from the trailer to the cask. By contrast, the load amplified as it transferred from the cask to the surrogate SNF assembly. The fuel loading location on the cask disk assembly did not exhibit a significant influence on the strain measured from the fuel rods. The principal strain was in the vertical direction, and relatively large strain values were obtained in spans with large spacing between spacer grids. The influence of the lateral location of fuel rods was also investigated. The fuel rods located at the side exhibited relatively large strain values than those located at the center. Based on the strain data obtained from the test results, a hypothetical road transportation scenario was established. A fatigue evaluation of the SNF rod was performed based on this scenario. The evaluation results indicate that no fatigue damage occurred on the fuel rods.

Stubbed Branch-Line Compact Balun (스터브를 이용한 소형화된 분기선로 발룬)

  • Park, Myun-Joo;Lee, Byung-Je
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.6 no.2
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    • pp.107-112
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    • 2007
  • A new impedance transforming balun scheme is presented based on the branch-line structure with stubs on the vertical branches. The stubbed vertical branch eliminates the unwanted even mode output and provides only the balanced output of the balun with opposite phase. Also, the use of stubs reduces the branch lengths by two times the stub length, which is useful for the compact balun design.

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A Study on Transportation Systems of Container Cargo in Busan Port (부산항 컨테이너 화물수송체계에 관한 연구)

  • 오석기;오윤표;윤칠용
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • 2000.11a
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    • pp.7-14
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    • 2000
  • The purpose of this study is to improvement strategies for transportation systems of container cargo in Busan port. Therefore, it was forecasted the future container cargo demand using logistic curve formula. In 2011, container cargo demand was forecasted 8.791 million TEU(T/S including 12.559 million TEU). In order to improvement transportation systems of container cargo, this study presented following; $\circled1$ port facilities expansion, $\circled2$ diversity of container transport modes. $\circled3$ make up ICD and exclusive container roads, $\circled4$ the second Seoul-Busan Expressway.

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Optimizing Empty Container Repositioning at a Global Maritime Company (글로벌 해운회사의 공컨테이너 재배치 최적화)

  • Choi, Seong-Hoon;Kim, Hwa-Joong;Kim, Gwang-Tae
    • IE interfaces
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    • v.24 no.2
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    • pp.164-172
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    • 2011
  • H maritime company in Korea had a long history of difficulty in obtaining enough empty containers to transport its commodities. Despite efforts to resolve the problem, the repositioning of empty containers between depots was still planned manually, which consumed much worker time. To automate the generation of reposition plans, we developed a planning system to optimize the company's reposition of empty containers between global depots with a linear programming model functioning as a key decision engine in the system. The model determines the route, volume and mode of transportation for repositioning empty containers from depots with surplus containers to those requiring containers, as well as the empty space of ships generated from the unloading or loading of full and empty containers. The system has been in operation in the company's global network since March 2008.

Design of a Module for Oscillation Detection in an Integrated PCS and W-CDMA Receiver

  • Park Joung-Geun;Lee Jong-Chul
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.4 no.1 s.6
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    • pp.73-79
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    • 2005
  • In this paper, a circuit for detecting a fine oscillation in an integrated PCS and W-CDMA receiver is presented. The advantages for this design are small size and flexible compatibility for system operation compared with the conventional method. The fine oscillation level can be detected by dB unit through selecting the receiver mode as PCS of 1.8 GHz range or W CDMA of 1.9 GHz range by a RF switch and monitoring the corresponding frequency band. Also, the circuit is designed to be flexible for other communication systems with the consideration of the required dynamic range of 75 dB.

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Customer Stated Preference Analysis On Railroad Logistics Service by SP Method (SP기법을 이용한 철도물류서비스의 고객 선호도 분석)

  • Park Chan-Ik;Lee Jae-Won;Ryu Sung-Ryul;Kwon Yong-Jang;Yoo Jae-kyun
    • Proceedings of the KSR Conference
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    • 2005.05a
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    • pp.985-990
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    • 2005
  • The success of road transportation, in dominating the surface movement of freight, is now threatened by increased traffic congestion, falling average motorway speed and rising in logistics costs, oil price. Due to the necessity for an effective transport system, we need to improve domestic transport infrastructure to reduce logistics cost by shifting to rail system. To analysis the demand characteristics in advance against these hypothetical circumstances, Stated Preference, which is called SP, approaches have been adopted to analysis the shipper's mode choice behaviors as RP(Revealed Preference) approaches are not appropriate. The results also indicate that the most effective policy to divert the freight volume from road to railway is to reduce freight rates for the railway with improved reliability.

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