• Journal of Advanced Marine Engineering and Technology
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• v.38 no.4
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• pp.456-462
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• 2014

In this paper, we develop a facility management system which provides fault effect and replacement alarm function of each component for supporting effective maintenance of facility. To do this, we use weighting method to each component, calculate importance of each component, and make them to hierarchy structure using bill of materials of facility. Also, we draw fault cause and fault effect of components based on failure modes effects and criticality analysis, and define criteria of severity, occurrence and detection to get risk priority number. To apply these concepts, we develop and test the facility management system to verify its practicality. In the future, we expect the developed system to apply many domains such as maintenance of ship and offshore plant.

• International conference on construction engineering and project management
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• 2009.05a
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• pp.1576-1581
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• 2009

The purpose of this study is to provide the problems of insurance system of maritime facilities(Gas Plant) in korea. In order to find out the problems of insurance system of construction work, the literature research and case study on the maritime facility construction are adopted as research method. And this study analyzed the construction cases of maritime facilities(Gas Plant) to which the national contract law was applied for the first time. The findings of this study are as follows: In the case analysis of 00 facility construction, the contractor pay additional insurance fees for the construction. And the regulations on insurance registration are not stated clearly relating to the enforcement ordinance of the national contract law.

• Proceedings of KOSOMES biannual meeting
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• 2017.11a
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• pp.140-140
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• 2017

• Proceedings of KOSOMES biannual meeting
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• 2017.11a
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• pp.141-141
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• 2017

• Journal of Navigation and Port Research
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• v.44 no.1
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• pp.20-31
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• 2020

The purpose of this study was to provide planning criteria for the thalassotherapy facility. Among the various contents of the planning criteria, the crucial parts of the thalassotherapy facility planning are the location, facility environment, and room space. To do this, we first examined the characteristics of the thalassotherapy facility and inquired about the thalassotherapy resources and treatments that are the basis of the thalassotherapy facility planning. And then, the overseas qualification criteria related to thalassotherapy facility were analyzed. Based on the above research results, the criteria for the thalassotherapy facility planning on location, facility environment, and spaces of rooms are presented. The location is within 1km of the coastline, where there is no pollutant emission facility, and the climate conditions are maintained more than 80% throughout the year below 'caution' level of the thermal sensation index and sensory temperature. The water quality of the facility environment meets the stricter criteria among the domestic standards or ISO 17680 standards, and the air quality is 60% of the atmospheric environment standard of the 「Framework Act on Environmental Policy」 and SO₂, NO₂, O₃ and PM10 concentration shall ensure that the annual number of exceeding standards meets the EU standard, and noise is less than 50dB per daytime, 40dB per night. Therapy spaces have to meet the standards of the 「Building Act」, the working standards of architectural planning and international standards according to their function and use.

• Journal of Navigation and Port Research
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• v.31 no.10
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• pp.819-824
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• 2007

This paper studied safety benefit of operation-effectiveness analysis on marine traffic safety facilities. In the operation-effectiveness of marine traffic safety facilities the benefits can be divided as safety benefit, transport benefit, and other benefit. Safety benefit was produced as the loss aversion cost of marine traffic caused by the reduction of marine accidents after establishing and operating marine traffic safety facilities. First of all the reduction rate marine accidents was estimated to do it, and the detail model of loss aversion cost was constructed Then each variable in the model was defined and the method of computation presented.

• Journal of Advanced Navigation Technology
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• v.10 no.3
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• pp.226-234
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• 2006

Aids to Navigation is one of the most important facility for safety at sea. However, in terms of position there always exists discrepancy in inventory by media and/or organizational body who maintains the facility which may result in incredibility for navigator's position fixing or hazard avoidance. This paper suggests two major factors as the causes of the position error when they design, install and survey the aids to navigation. One is the function of direction of tide and water depth which makes swinging circle. The other is a variable value by time resulting from multiple coordination of satellites in contact. This paper aims to minimize inaccuracy by verifying its reason through numerical analysis over inherent position error.

• Journal of Ocean Engineering and Technology
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• v.21 no.2 s.75
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• pp.60-66
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• 2007

The first Korean cold room facility for ice mechanics experiments was assembled in 2004. Since then, the $4m{\times}6m$ cold room facility has been used, extensively under various environmental and loading conditions. After reviewing published references on cold room testing methods and also by trial and error, the standard procedures for testing and preparing laboratory ice material were established for the measurement of basic ice properties. In this paper, laboratory experimental techniques with the cold room facility and standard procedures established for ice material properties are introduced. Test specimens include laboratory-grown fresh water ice and frozen soils. Tests are carried out for unconfined compressive strength. Preparation and dimension of the specimen are the most important issues arising in cold room tests. The details of specimen preparation, testing procedure and strength test results are also discussed.

• Journal of the Korean Magnetics Society
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• v.24 no.4
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• pp.128-133
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• 2014

The control and reduction of the magnetization of naval vessel is important technologies for safety against torpedo and sea mine installed magnetic sensors. In general, we used to conduct as a magnetic treatment for permanent magnetization reduction and to compensate induced magnetization using on-board-degaussing system for the naval vessel's magnetic stealth. Navies have operated magnetic treatment facility in order to protect from sea mines. LIGNex1 Corp. has developed the magnetic treatment facility for the korea navy.

• Journal of Engineering Education Research
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• v.13 no.5
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• pp.29-35
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• 2010

In Korea Maritime University facilities, environment, education and awareness about the Green Campus has been studied in the field. Based on this, domestic and foreign universities and the benchmarking of the environmental characteristics of our university campus environment, the composition of the plan were considered. In this study, based on what our universities have links with the community on what was discussed a lot about. In our university campus tour aimed at young people plan green, and sustainable management measures have been studied.