• 설비공학논문집
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• 제22권10호
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• pp.697-703
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• 2010

In recent semiconductor manufacturing clean rooms, air washers are used to remove airborne gaseous contaminants from the outdoor air introduced into a clean room. Meanwhile, there is a large amount of exhaust air from a clean room. From an energy conservation point of view, heat recovery is useful for reducing the outdoor air conditioning load required to maintain a clean room. Therefore it is desirable to recover heat from the exhaust air and use it to cool or heat the outdoor air. In the present study, numerical analysis was conducted to evaluate the recovered heat of an exhaust air heat recovery type air washer system, which is the key part of an energy saving outdoor air conditioning system for semiconductor clean rooms. The present numerical results showed relatively good agreement with the available experimental data.

• 한국인쇄학회지
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• 제29권1호
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• pp.61-74
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• 2011

Critical environmental elements for long term preservation of a paper are temperature, humidity, dust, light, contaminants in air, and mold. Especially, temperature and humidity need special care, because they can not only directly degrade paper but also affect the degradation of the other elements. Therefore methods to monitor variation of temperature and relative humidity were studied. One of the methods was to use preservation index for evaluating preservation environment. Since the evaluation for preservation environment of a stack room investigated firstly by D. K. Sebera, PI(preservation index) and TWPI(Time-Weighted Preservation Index) by IPI is made to evaluate relatively preservation environment in a stack room. T. Padfield developed method which could calculate easy PI and TWPI. In this study, the preservation environment of stack rooms for paper storage in NAK(National Archives Korea) was evaluated by PI and TWPI. PI and TWPI of stack rooms for paper storage in NAK maintained good condition but PI depended on season. Then the preservation environment of stack rooms for paper storage in NAK was required to maintain continuously PI and TWPI regardless of season change.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제1권1호
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• pp.53-60
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• 1995

Several kinds of medical materials are supplied and returned or disposed everyday in hospitals. And so, the transportation system has to be planned according to their circulation. This study aimed at clarifying the relation between the stock area in ward and the departments in which the contaminated materials are disposed or recleaned and the utilization of vertical transportation system with regard to contaminated materials. The results are as follows : 1)The stock area/rooms for contaminated materials are dipersed according to their kinds. Several department have relation with the area/rooms in ward. 2)The vertical transportation system for contaminated materials are not reserved and utilized independently in hospitals surveyed. And so, cross contamination can easily occur. Therefore, independent transportation system is required and utilized only for them.

• 한국주거학회논문집
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• 제9권2호
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• pp.97-103
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• 1998

The purpose of this study is to scrutinize the change of Korean dwelling space terms, and confirm the value of literature as data for a study on dwelling space terms. The terms, which describe the dwelling space, were selected in 63 Korean literature. The terms about rooms, working spaces, space for physiology and hygienic, and storage spaces, were analyzed. The terms about rooms were classified by a constituent unit of traditional housing, location, size, function, and so on. Among them, the number of terms about function had increased more and more. These terms were changed by housing size, housing form, structure of house and household, family size, and so on. It was confirmed that literatures have utility values for a study on change of dwelling space terms. In next study, it is required to analyze the meaning and usage of Korean dwelling space terms, and to compare terms in floorplans with terms in literature.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제14권4호
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• pp.3-10
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• 2008

Space program is not only meaning of area distribution on the planning of hospital architecture. The environment of health care such as medical examination, the level of service and construction on hospital. And also space program implies the composition of space and plan of size in which are activity, required manpower and rooms, and mutual relation between spaces in hospital by quantitative analysis of the requered rooms and unit area. Accordingly space program is the data at the beginning of plan which can understand the pursuing direction of hospital at the beginning of plan. This study analyze how to express the role and function of hospital in space program by research of it in korean general hospital. Through those research, the purpose of this study is to sight the position of present hospital and produce the basic data for precise space program.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2005년도 학술대회 논문집
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• pp.89-93
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• 2005

Today, the sciences in medical and nursing fields are becoming progressively more dependent on electrical apparatus for the preservation of life of hospitalized patients. Therefore, it is required more safety medical power distribution system in order to protect patients and physicians more securely from unexpected leakage of current. Especially for the medically used rooms which use life sustaining equipment, power should be provided as supplying continuously without interrupting with lowest leakage current. This thesis proposed the reason why Isolation Power System is safety through the circuit analysis and applications.

• 한국농촌건축학회논문집
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• 제15권4호
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• pp.35-42
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• 2013

The study aims to investigate general characteristics of Jae-sil from an architectural perspective by grasping location, deployment, structure, and plan composition based on existing inhabited conditions in Jeollabukdo. Results derived from the study are as follows. First, the location of Jae-sil is classified into mountainous and village types, and the two types showed a similar distribution. The village type showed the most distribution in the foot of a mountain in the rear of village, while the mountainous type is close to graveyard. The Jae-sil were mostly exposed to south, southeast, and southeast, which was not significantly different from residence. For deployment of the Jae-sil, a "二" shaped house, where main quarter and gated building are parallel located, can be common, indicating that additional attached building is less required. Second, for the platform out of structural components, coursed masonry was conducted by using natural rocks, and placed were a prop on the platform, first line on processed foot stone, and others on natural foot stone. For pillar, front line round columns, while others square columns. The binding type of the upper part of pillar is dominated by jangyeosujang and sorosujang. For wooden frame structure, 5ryangs were the most distributed, and out of these, 1goju 5ryang was the most generally used. For a roof part, it was composed with gambrel roof with single eave, and the roof was constructed by placing traditional Korean tile roof on the top. Third, for a size of Jae-sil out of plan composition, although the facade and the side of it were presented in a diverse manner, 4 facade rooms and 1.5 side rooms were the most frequently presented, and all Jae-sil were equipped with front ceremonial space. For spatial composition of Jae-sil, main floored hall is placed at the center, and each room is placed on the left and right side to secure space for ancestral rite for participants of it, and for a house with 5 rooms or more, it shows that main floored hall and rooms are weighted from side to side.

• 한국디지털건축인테리어학회논문집
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• 제11권4호
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• pp.5-11
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• 2011

The present study investigated the actual conditions of physical therapy rooms at long-term hospitals in Korea and conducted a comparative analysis to develop an efficient floor plan and facility improvement measures. 1. At hospitals surveyed, physical therapy services were used at a high frequency but they did not have enough space for rehab treatment and long paths of patient flow were found to make patient management inconvenient. Therefore, physical therapy units should be conveniently located both in terms of distance and direction so as to be accessible from patient rooms or wards. The space should be organized in a concentrated layout for efficiency of physical therapy, and floor planning for therapy units should ensure the best possible viewing angle to therapists. 2. With regard to the disease characteristics of patients, many physical therapy rooms were in difficult circumstances because of poor facilities, so they need to secure skilled personnel, supplement apparatuses and equipment and have rooms for functional recovery, hydrotherapy and operation treatment. In addition, each of the curtained or partitioned areas for treatment should be set up with consideration for the amount of space taken up by medical equipment. The area under each bed should be designed for patient convenience so that it can be used as storage space for patient's belongings and shoes. 3. Patients complained about the lack of physical therapy space, resting places or exercise areas and demanded the expansion of rehab programs and facilities. Physical therapy facilities need to be improved for patient privacy and effective natural ventilation. 4. At most of the long-term hospitals surveyed, physical therapy units were found to have small areas and treatment equipment and devices were insufficient compared to the number of patients. Therefore, it is required to secure more space (at least 138.24 sq. meters per 100 beds) and improve facilities for better physical therapy services.

• 한국실내디자인학회논문집
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• 제16권5호
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• pp.13-21
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• 2007

Wellbeing is a new trend to modern people and Spa facilities are an appropriate space to them seeking a wellbeing life. Spa facilities will be increased in demand as a value of a public welfare and wellbeing life and the study of them is required. Therefore this study was to analysed domestic and foreign spa programs and characteristic spaces. When synthesizing many spa programs they were divided into three parts: hydrotherapy as a healing therapy using water, touch therapy as a type of massage using a manual and subsidiary equipment and mind therapy to heal spirit. Space of spa facilities were divided into three parts: the supporting part, the relaxing and mediating parts and the room for therapy. The supporting parts included a front desk, a consulting room, lockers, bath room and acceptance rooms etc and they were arranged in entrance space generally. The rooms for therapy were composed with a room for hydrotherapy using water, rooms for touch therapy and rooms for mind therapy refreshing a spirit and they were established contiguously being used efficiently. The mediating parts provided spaces for relaxation and waiting place between therapies and they were established in independent space generally but they are paid attention at good spaces forming the community of visitors and giving a characteristic images for the spa. Spa has been divided into several types in accordance with age of visitors for example children, young people, middle aged people and aged people. It has equipped with complex functions from welfare to medical. Therefore it is thought that many studies of each facilities become accomplished to propose suitable interior design.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제10권2호
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• pp.7-18
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• 2004

As a society advances and develops more rapidly, there is a corresponding increase in an aging population; and therefore, transportation and transportation needs develop in a complicated way. In these times, medical rehabilitation services are required and the demands for these services will increase as time passes. Moreover, the scope of disability as defined by the government has been expanded owing to the welfare policy for the disabled. Therefore, the number of disabled who require medical services is on the rise. Along with an increase in medical rehabilitation demands, the necessity for medical rehabilitation increases as well and its role becomes more diverse on a wider spectrum. However, architectural studies on rehabilitation facilities have been insufficient and there are many problems currently in facilities operations. This study aims to present a spatial organization system along with required space that would form the basis for the most effective spatial plan and facility operation for rehabilitation hospitals.