• Special Issue of the Society of Naval Architects of Korea
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• 2015.09a
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• pp.20-27
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• 2015

The juice carrier is the first ship built in korea. Special refrigerator system and cargo hold insulation with stainless steel tank were equipped on cargo hold. We studied optimum design of cargo hold insulation for reducing of ship building schedule and cost including good quality with refrigerating efficiency. From this study, general and newly specified juice carrier, technical method of cargo hold insulation system, air flow with division air wall, K-value calculation have been investigated.

• Journal of Arbitration Studies
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• v.13 no.2
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• pp.377-401
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• 2004

Delay in the air transport occurs when passengers, baggage or cargo do not arrive at their destination at the time indicated in the contract of carriage. The causes of delay in the carriage of cargo are no reservation, lack of space, failure to load the cargo on board, loading the cargo on the wrong plane, failure to off-load the cargo at the right place, or to deliver the covering documents at the right place. The Montreal Convention of 1999 Article 19 provides that "The carrier is liable for damage occasioned by delay in the carriage by air of cargo. Nevertheless, the carrier shall not be liable for damage occasioned by delay if it proves that it and its servants and agents took all measures that could reasonably be required to avoid the damage or that it was impossible for it or them to take such measures." The Montreal Convention Article 22 provides liability limits of the carrier in case of delay for cargo. In the carriage of cargo, the liability of the carrier is limited to 17 SDR per kilogram unless a special declaration as to the value of the cargo has been made. The Montreal Convention Article 19 has shortcomings: it is silent on the duration of the liability for carriage. It does not give any indication concerning the circumstances to be taken into account in cases of delay, and about the length of delay. In conclusion, it is desirable to define the period of carriage with accuracy, and to insert the word 'unreasonable' in Article 19.

• Special Issue of the Society of Naval Architects of Korea
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• 2011.09a
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• pp.95-100
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• 2011

In general, thickness of bottom floor in fore/aft cargo hold region for container ship has been determined based on FEM analysis result of mid cargo hold region. But this approach has room for improvement because section shape and frame spacing in fore/aft cargo hold of container ship are quietly different from those of mid cargo hold. From this study, correlation between FEM result and grillage analysis result has been investigated and simple method for thickness determination of bottom floor in fore/aft cargo hold using newly improved grillage analysis is proposed.

• 유체기계공업학회:학술대회논문집
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• 2006.08a
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• pp.363-366
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• 2006

Various kinds of ships(Cargo ship, Passenger ship, Training ship, Special ship etc.) are operated to transport cargo or passengers at sea in the world. Most of the important auxiliary machinery which is installed are fluid machinery in those ships. A large percentage of fluid machinery is pumps which are classified turbo and non-turbo type. While much previous research has focused on pumps for shore use, very little is known about ship's pump. In order to develop an understanding of ship's pump, we introduce common pumps used in every ship and special pumps based on ship's type. This exploratory study lays the groundwork for further investigation of ship's pumps

• Special Issue of the Society of Naval Architects of Korea
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• 2011.09a
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• pp.47-50
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• 2011

E/R bulkhead is watertight bulkhead between engine room and cargo hold. So, it must have sufficient strength about cargo load of aft hold. Especially, partial stringer deck between tank top and $2^{nd}$ deck of engine room must have sufficient strength because it has function of primary supporting member. Generally, cargo hold structure is verified through the direct calculation as finite element analysis of cargo hold, but engine room structure doesn't perform it. Therefore, we have performed finite element analysis of engine room stringer deck which considered cargo hold load. And then, it will be able to apply similar ship design.

• Journal of Navigation and Port Research
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• v.36 no.10
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• pp.803-810
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• 2012

Since the introduction of reefer container for seaborne transportation, international trade of reefer products has increased continuously with the development of refrigerate technology, increased speed of the ship and change of consumption pattern. Reefer cargo is perishable and sensitive to temperature, humidity compared with general cargo and normally reefer cargo is more valuable than general cargo. Therefore it needs special care for its handling in transit including land and sea in order to prevent cargo damage. However, lots of claims relating to reefer cargo damage rise frequently in workplace. It may increase unnecessary logistic cost and time. The aim of this study is to improve and prevent damage to reefer container cargo in transit for the purpose of benefits to both merchants and carriers to save unnecessary logistic cost and time as well as to contribute to deliver the cargo more safely and efficiently to destination.

• Journal of Fisheries and Marine Sciences Education
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• v.26 no.1
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• pp.49-58
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• 2014

Variability factors of transship cargo in the container transportation market analysis short term factors. In the past, studies on the factor of variability in container cargo volume have focused on long term volume forecast and increase in investment and competitiveness from strategic perspectives. Unlike previous studies, this paper analyzes factors of variability in transshipment volume rapidly varying in short term and seeks measures. Since it was identified that transshipment volume depends on vessel operation cost and port volume in long term but effectively on special strategies launched by port authorities in short term, the port authority experienced rapid drop in volume should continue to observe strategies of competition ports and to make use of strategies seeking appropriate countermeasures.

• Special Issue of the Society of Naval Architects of Korea
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• 2011.09a
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• pp.17-20
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• 2011

The International Association of Classification Societies (IACS) had developed the Common Structural Rules (CSR) for bulk carriers as per the needs noted above. ISO and IMO GBS (Goal-Based Standards) are now being developed in this regard. This study has been prepared to verity the strength of forward cargo hold of 82,000 DWT class bulk carriers. A cargo hold/tank 3-D FE model was established to assess the structural adequacy of the primary structural members with the loading conditions. Full breadth model was established for the analysis considering asymmetric nature of structural layout and loading conditions. To summarize this result of structural assessment based on IACS CRS for bulk carrier, it is benefit to design this kind of bulk carriers and to study the strength assessment for the similar type of bulk carriers.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.23 no.7
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• pp.881-888
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• 2019

Dangerous cargo in maritime transportation is increasing in international trade. The types and forms of dangerous cargo are very diverse, complex, and the scope is expanding widely. For this reason, it is increase risk of accident threatens the safety of ships and other cargoes, as well as serious damage. Carriers' require special care and handling of dangerous cargo and have a duty of care for safe transport. The shipper is obliged to notify the carrier of the nature and characteristics of the dangerous cargo prior to loading on the ship, the responsibility of the carrier varies depending on the notification or not. This study compares and analyzes the concept and classification of dangerous cargoes, the provisions of the Hague rules, Hamburg Rules and Rotterdam Rules about Carriers' Dangerous Cargo Liability Regulations, after reviewing case studies. We intend to provide information to dangerous cargo handling, the carrier.

• THE INTERNATIONAL COMMERCE & LAW REVIEW
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• v.20
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• pp.213-239
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• 2003

This paper intends to describe the liability regime of the air carrier under the Montreal Convention of 1999 for the international cargo, comparing to those of the existing Warsaw Convention system. Also this paper deals with main issues of the Montreal Convention which are relevant for the carrier's liability in the carriage by air of cargo. The Warsaw Convention was adopted in 1929 and modified successively in 1955, 1961, 1971, 1975, and 1999. The Montreal Convention of 1999 modernized and consolidated the Warsaw Convention and related instruments. International air carrier is liable by application of principle of strict liability as stated in the Montreal Convention : The carrier is liable for the destruction or loss of, or damage to cargo and delay during the carriage by air, and the carrier's liability is limited to a sum of 17 Special Drawing Rights per kilogramme. However, the Montreal Convention has main outstanding issues with respect to the liability of the air carrier : potential conflicts between the Montreal Convention and the Warsaw Convention, the amounts of limits of the carrier's liability, the duration of the carrier's liability, the exessive litigation, and the aviation insurance. Therefore, the conditions and limits of the carrier's liability under the Montreal Convention should be readjusted and regulated in detail.