• 복합신소재구조학회 논문집
• /
• 제3권2호
• /
• pp.36-46
• /
• 2012

Structure Insulated Panel (SIP) is an wooden structure material with which structure and insulation functions are satisfied. Hence, it would be a cost-effective model to implement low energy house which has higher insulation and structure performance and which the wall thickness is able to be reduced. In this study, performance of thermal insulation and fire resistance were evaluated in order to verify applicability to low energy house. Fire resistance test is performed on vertical load bearing members for partitions, and the test results satisfy one hour of fire resistance condition according to KS F 2257. The members include two layers of fireproof gypsum board with thicknesses of 12.5mm attached to SIP. Thermal insulation performance is satisfied with the 2012 standard ($0.225W/m^2{\cdot}K$). As the performance of resistance and thermal insulation are satisfied, SIP is expected to be applied to low energy building materials. In the future, the structural safety will be confirmed by structural performance and seismic performance test and the guidelines for distribution will be drawn up.

• 한국산업보건학회지
• /
• 제16권1호
• /
• pp.17-26
• /
• 2006

In order to obtain basic reference information for the establishment of effective industrial safety programmes in migrant workers who live in Seoul and Kyungin Area, accident causes were investigated among 210 injured workers. The data were analyzed according to the USA Standards Institute and International Labour Organization method. The results obtained were as follows: 1. The major distribution of national were mostly from china(82.9%), ages are mostly between 30 and 40 years old(32%), and males are more than females, and mostly married. 2. The parts of body most frequently injured were hand and finger, foot and toe, which were 55.3% of total 210 cases. 3. According to the accident type, caught in, under or between were most frequently observed, 40.2% of the total number of injuries. 4. The most responsible source of injuries were power machine, others, moving machine and tool, building construction. 5. According to the unsafe acts, carelessness and unsafety information were most frequently observed, 66.7% of the total number of injuries. 6. There were significantly difference(p<0.05), between type of accident and source of injury, and between working period and unsafe act.

• 한국지리정보학회지
• /
• 제1권1호
• /
• pp.28-38
• /
• 1998

본 논문에서는 공간정보의 종류에 따라 국내 공간정보 유통 과정이 복잡하여 공간정보 소비자 생산자의 구매 및 판매 어려움, 공간정보 생산시 발생하는 중복 투자, 공간정보 가격 산정 어려움 등의 문제점을 극복하는 방안으로 GIS와 인터넷을 통합한 가상의 공간정보 유통 관리 기구를 제시하며 이 기구의 적합한 설계 구현 운영 방법을 기술하며 갖추어야 할 기능요건에 대한 요구명세서를 작성한다. 가상의 공간정보 유통 관리 기구인 공간정보 유통 관리 시스템은 메타데이터 생성, 메타데이터 등록, 메타데이터 버전 관리, 카탈로그 작성 및 변경, 보고서 생성, 폼 처리, 메타데이터 검색, 지불처리, GIS information pool, 공간정보 브라우징의 기능을 제공해야 한다.

• 대한가정학회지
• /
• 제19권4호
• /
• pp.17-32
• /
• 1981

1.The Purpose of this Study is a) to find out a various interests in clothing field according to women's occupations b) to find women's interest in clothing affected by age, education and income. 2. Method of Research a) Clothing interest survey was done with women in Seoul including teachers, office girls, girls working in bank, doctors, nurses, artist, technicians, merchants. and house wives. b) By using "Clothing Interest Scale Test" made by In-Ja Lee. c) S.A.S.(Statiztical Analysis System) Package in KIST was utilized. An average was taken and a distribution of frequency clarified by interests in clothing field and clothing trends in every interest realm were researched. 3. Conclusion a) Artists are much interested especially in design and fashion, clothing shopping and a role of clothing psychology. b) Technicians are interested in Clothing construction and clothing management. c) Although girls working in company and bank show less interest than artists in a role of clothing psychology. d) The fact that Merchants care nothing for clothing shopping was found. e) Teachers, doctors, nurses, house wives have less interest in Clothing than the other workers. The younger women becomes much interested in clothing design and fashion, clothing shopping, and earns higher income and higher educated, women becomes much interested in psychological aspect of clothing.

• 대한가정학회지
• /
• 제40권4호
• /
• pp.1-12
• /
• 2002

This study aimed to examine the needs for the planning of group homes for the elderly with dementia in lower income class, who have more economic burden on the caring the demented aged. The survey was conducted by questionnaires collected from 300 respondents from December 2000 to March 2001. Methods of analysis were frequency distribution, mean and chi-square test. The results of this study were as follows: 1) The respondents perceived that the responsibility to take care of the elderly with dementia belonged to their family, not to society or the government, and the sons and daughters had to share the burden placed on care-givers. 2) The awareness of group homes for dementia was relatively low. 3) The respondents' needs for the group homes with dementia could be summarized as follows; small scale plan with homelike atmosphere, a total of 6-8 residents, structural type of detached house or three-storied town house, 2-3 persons per individual room, and management system by non-profit organization or the government. There were no big differences between the respondents of this study and upper and middle class studies conducted by other research, except for some details. Referring to results of this study, it is asserted that group homes for the elderly with dementia would be embraced throughout the country if poetical assistance combined with economic support were provided.

• 대한지리학회지
• /
• 제48권3호
• /
• pp.402-416
• /
• 2013

본 논문은 1985년부터 2010년까지 수도권 고령인구의 공간적 분포 패턴의 변화를 고령화수준에 따라 파악하고, 이와 관련하여 2010년 시점에서 고령자 가구의 주거 특성을 해석하고자 한 것이다. 고령화수준은 고령화지역, 고령지역, 초고령지역으로 구분하여 고찰하였으며, 고령자 가구의 주거 특성은 주택유형, 주택점유형태, 주택연한 등의 변수를 이용하여 해석하였다. 수도권의 고령화는 서울과 인접하지 않은 수도권 외곽지역부터 진행되었다. 서울과 인천은 고령화가 도심부에서부터 외곽으로 진행되는 경향을 보인다. 고령자 가구는 자가 소유의 단독주택에서, 그리고 건축 연한이 20년 이상인 주택에 거주하는 비율이 높았으며, 수도권의 외곽지역으로 갈수록 이런 주거 특성이 강하다.

• 한국문헌정보학회지
• /
• 제21권
• /
• pp.169-190
• /
• 1991

The purpose of this study is to investigate aspects of office information systems in japanese corporations in order to understand introduction strategies and to find out whether strategy elements could be transferred to Germany. In this study, three points of view played an important role. (a) Technological and infrastructural support systems What kind of role did the liberalization of telecommunication markets and the avaliability of computer hardware play to help develope of database industry and implement office information systems? (b) Strategies and forms of the implementation of office information system: Which strategies were successful, distribution or centralization? How were technical and organizational problems handled? (c) Process of data communication : How did the implementation of office information system change the data communication with in-house or commercial database systems? To answer these questions, this study centered around a two-step field research in Japan. (1) Screening stage: to gain a general overview of office information system in Japan. The results of this initial research have been analysed and carefully evaluated to prepare for the second and major part of field research in Japan. (2) Data collection stage: interviews with respective managers, heads offices, and data processing units in 20 enterprises. The major results of this study are as follows. Today in Japan, office information system is understood as the interconnection of the in-house and commercial database for the maximization of the use of information resource In an organization. In particular, developments in the direction of distributed systems and the 'intelligent office' by means of the new information and communication technologies are very important.

• Industrial Engineering and Management Systems
• /
• 제13권2호
• /
• pp.203-209
• /
• 2014

This research designed and implemented a supply chain risk management platform and applied it to a case study of reduced-fat Lanna pork sausage as a new product development project. The proposed framework has three stages: risk identification, risk assessment, and risk mitigation. Seventeen risk agents with 17 risk events were identified based on SWOT analysis and the Porter Five Forces concept through the process of planning, sourcing, making and delivering, partially captured from the supply chain operations reference model in the first stage. In the second stage, an house of risk (HOR) framework was applied to present the impacts of each risk agent. In the third stage, eight risk agents with high impact were selected to design 21 preventive actions. Finally, three preventive actions with the highest effectiveness to difficulty ratio scores-'sales evaluation of familiar products', 'increasing distribution channels and promotions to improve sales', and 'work flow improvement for work safety'-were then recommended for this new product development.

• 대한건축학회논문집:계획계
• /
• 제34권7호
• /
• pp.79-88
• /
• 2018

In the late Koryo Dynasty~early Joseon Dynasty, nationwide distribution of Ondol prompted the formation of ㄱ-shaped corner space. From this background, the spatial form changed according to the space function. In the case where the ondol is located in the bent portion, it would have formed a similar spatial form nationwide at the beginning of the 16th century. Until the middle of the 16th century the receptionists and the family rituals were carried out in the inner of the house, so ㄱ-shaped corner space gradually expanded. Also a special structure type using fultile rafters was used to cover the upper structure of the extended folded space. From the 17th century, ㄱ-shaped corner space was varied from wide and high to narrow and low. In addition to this, the space function of ㄱ-shaped corner is a small hall, a wooden floored room, and the kitchen. And Their spatial form also changes over time.

• 한국항공우주학회지
• /
• 제50권5호
• /
• pp.317-323
• /
• 2022

본 논문에서는 c-스파 단면을 갖는 복합재 로터 블레이드에 대해 co-rotational(CR) 이론 기반 비선형 쉘 요소를 사용하는 In-house code를 통해 고유진동수를 구하고, 이를 이용하여 블레이드의 진동특성을 예측하는 심층신경망 모델을 개발하였다. 심층신경망 모델은 무작위 두께 분포를 갖는 데이터와 스팬 방향으로 두께 감소 경향성을 보이는 데이터를 통해 심층신경망 모델의 정확성을 평가하였다.