전통주택 흙벽을 대신할 수 있는 건식벽체 성능평가에 관한 연구

황용운,Hwang, Yong-Woon 한국주거학회 2011 한국주거학회 논문집 Vol.22 No.6

Korea's traditional house type, the Hanok, has been the essence of Korean domestic culture for hundreds of years. However, Hanok, have begun to disappear as result of urbanization. Because mud walls are crude and weak in water walls are also easily broken by impact. There are further problems in that construction cost is expensive and takes more time than modern house construction, and that the maintenance of Hanok is more difficult than people sometimes predict. Despite much interest in Hanok construction, there is a lack of in younger generation. Thus seeking new ways of maintaining Korea's traditional housing culture and extending Korean traditional houses is important. This study proposes directions for creating new residential environments for the future generation of Korea. A Dry-wall alternative to the Korean traditional mud wall is particularly needed. Dry-walling, made by sustainable materials such as mud board and wood, can strengthen the advantages and make up for the weaknesses of the Korea traditional mud wall. In this study, both wall types underwent various evaluations in terms of their performance in insulation testing, freezing and thawing testing, impacting testing and weight measuring (the size of material in this experiment was $69cm{\times}105cm$). On all of these tests, findings revealed that the dry-wall alternative performed better than traditional mud wall.

공간구문론을 이용한 신·구 신도시 아파트의 평면 구성 비교 분석

황용운,Hwang, Yong-Woon 한국실내디자인학회 2016 한국실내디자인학회논문집 Vol.25 No.2

Industrialization and Urbanization caused a great influx of rural population into the cities, which caused housing types to change from detached homes to more apartments homes. The official 2014's Statistics (http://kossir.kr) show that half (49.6%) of the Korean population live in apartment buildings and 37.5% live in detached houses. For this reason, the apartments have become the typical housing in Korea. So, the aim of this study is to compare and analyze the internal apartment space of Budang (New-Town) and Wirye (New-Town), since these Budang apartments are the first new-town housing and Wirye apartments are the last new-town housing in Korea. I have used the Convex Analysis of Space Syntax Program in analyzing the inside space of both of these locations' apartments. The results are as follows : First, the inside space of Wirye apartments have more convex space than that of the Budang apartments. Second, the common inside space of the Budang apartments were planned by integration space, on the other hand the inside space of Wirye apartments were planned by segregation space. Third, the master bedroom in both of the locations' apartments were analyzed for their strong integration space which they may have in common. The K (Kitchen) + D (Dining) space in Budang apartments are classified as integration space, on the other hand L (Living) + K + D space is also classified as integration space. The L+K+D space of the Wirye apartments is classified as integration space. Finally, the inside space of the Wirye apartments were planned more for various spaces than that of Budang apartments. The concept of master bedroom in both new-town was not planed for a couple privacy space but the heart of the family.

1990년 이후 농촌주택 표준설계도의 입면과 지붕 변화에 관한 연구

황용운,Hwang, Yong-Woon 한국주거학회 2010 한국주거학회 논문집 Vol.21 No.1

The purpose of this study is to analyze the elevations of standard rural house designs after the 1990's. Various types of analysis were carried out on a total of 18 different sizes and 50 types of designs with p'yong sizes ranging from 12 to 44. The objects of analysis are the various elevations & the roof types that were supplied in the standard rural house design according to each year 1995 (8 sizes 20 types), 1997 (8 sizes 8 types), 1998 (l size 8 types), 2000 (2 sizes 4 types), 2001 (2 sizes 4 types), and 2004 (3 sizes 6 types). Results from the analysis demonstrate that (1) The gable roof has been used as the roofing type for standard rural house design since 1990. However the roof types of the standard rural house design includes only a few different types of gable roofs and roof materials(most roof types use asphalt shingle). (2) While most front elevations have been altered from asymmetrical to symmetrical most rear elevations have evolved from symmetrical to asymmetrical proportions since the 1990's (3) While siding materials and red-brick were most commonly used the main outer-wall materials prior to 2000, environmentally-friendly materials have been used as outer-wall materials since 2000. (4) In terms of the analysis of outer-wall objects before 2000 the walls were even, yet after 2000 these outer-walls evolved to become concave-convex walls. In other words, the evolution of the outer-wall has included a variety of wall types.

경북 북부권 대학교 기숙사 침실 공간 환경평가에 관한 연구

황용운,Hwang, Yong-Woon 한국주거학회 2008 한국주거학회 논문집 Vol.19 No.1

In general, the function of university dormitory includes residental, educational and many other functions for students who need quite environment and energetic living life. Among these many functions, the most important function is residental function (bed room). This study attempts to evaluate the bed room environment of four university dormitories in north region of Gyeongbuk Province using resident's (students) need and satisfaction. In the present work, SPSS window version12.0 program's Anova (duncan, scheff, t-test.) was used for analysis of statistical data which obtained from survey. The field surveys carried out for a total samples of 473 residents such as AD (118), DY (159), Kw (101) and SJ (95)) types of bed room in four university dormitories. The result appears that the most dissatisfied factor of resident was personal privacy, and the most satisfied factor was the direction (location) of bed room space.

평택지구 성당건축의 전례공간에 관한 연구

황용운,금요찬,Hwang Yong-Woon,Keum Yo-Chan 한국주거학회 2005 한국주거학회 논문집 Vol.16 No.2

Liturgical space is the most important in the spaces of catholic church architecture. But Since 1980's, korea catholic church has concentrated on functionality, decoration and sensuous expression. Thus this study analyzed the catholic liturgical space for reinforcing the present status of catholic church through Pyeongtaek district's parish in Diocese of Suwon. Although there are many compositional elements in catholic liturgical space, this study focused on the figures of church plane, the arrangement of nave's chair, the condition of sanctuary and the place of sacristy etc. Though there are many changes in composition elements of liturgical space by the 2nd Council of the Vatican, composition elements of site(shape, price, access road, area etc.) have an effect on liturgical space, too. But up to now, despite the necessity of the principles of liturgical space which are yet to be lacked.

앱 사전의 특징 및 검색 방식 분석

황용운(Hwang, Yong Woon) 한국사전학회 2014 한국사전학 Vol.- No.24

With the rapid growth of smart device penetration, literally millions of applications have appeared in app stores and so have various types of dictionary apps. In conjunction with this flourishing of apps, this paper makes an attempt to analyze one type of dictionary app―app dictionary, or app version of “digitized paper dictionary”(Svensén 2009:438). For the analysis of the features and search functions, five app dictionaries are selected from Apple’s App Store: two monolingual English dictionaries and three bilingual English-Korean / Korean-English dictionaries. Demonstrating the details of the five app dictionaries, this study presents how well dictionaries have been transferred on to this new medium and what kinds of differences are

F. L. Wright 유소니아 주택 평면계획의 기본개념에 관한 기초 연구

황용운(Hwang Yong-Woon),이은실(Lee EunSil) 대한건축학회 2011 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.31 No.2(계획계)

The purpose of this study was to explore the general patterns of the floor plans of F.L.Wright’s Usonian houses(U-houses). F.L. Wright"s mostly used simple geometric shapes as the basis for most of his architectural designs. In his early works, his typical floor plans were square or rectangular shapes, which gradually were transformed into various kinds of shapes. The general patterns of floor plans of his U-houses were L-shaped or straight shaped using a 4×4 grid system. Most of U-houses consisted of 3 space: living room, kitchen & dining, and bedroom. Among them, a living room worked the most important role in each house. Most U-houses were designed to have solid walls on one side to provide a gallery space and transparent glass walls on the other side connect between interior and exterior.

드론 환경에서 안전한 통신을 위한 KP-ABE 기반의 데이터 접근 제어 기법

황용운(Yong-Woon Hwang),김수현(Su-Hyun Kim),이임영(Im-Yeong Lee) 한국컴퓨터정보학회 2022 韓國컴퓨터情報學會論文誌 Vol.27 No.4

Recently, as the amount of data collected by drones has rapidly increased, it is necessary to support cloud computing technology that can securely and efficiently store and process data. However, various security threats such as stealing, leaking, or tampering with data communicated by drones can occur due to attackers. Therefore, there is a need for security technology to provide secure communication of data collected from drones. Among various security technologies, the KP-ABE scheme, which is attribute-based encryption, is a security technology that satisfies two characteristics: data encryption and user access control. This paper researched the KP-ABE scheme and proposed a secure data access control scheme to the drone environment. This proposed scheme provides confidentiality and integrity of data communicated in a drone environment and secure access control and availability. In addition, it provides a fast ciphertext search and constant size ciphertext among the requirements to be provided in the KP-ABE scheme. 최근 드론으로 수집되는 데이터의 양이 급증함에 따라, 데이터를 안전하고 효율적으로 저장 및 처리할 수 있는 클라우드 컴퓨팅 기술의 지원이 필요하다. 하지만, 드론에서 통신하는 데이터를 공격자로 인해 탈취되거나, 유출, 위·변조 등 다양한 보안 취약점이 발생할 수 있다. 따라서 드론으로부터 수집되어 전송되는 데이터에 보안 기술이 필요하다. 다양한 보안 기술 중 속성기반암호인 KP-ABE 기법은 데이터 암호화와 사용자 접근 제어, 두 가지 특성을 만족시키는 보안 기술이다. 본 논문은 KP-ABE 기법을 연구하고, 이를 드론 환경에 활용하여 안전한 데이터 접근 제어 기법을 제안하고자 한다. 본 제안 기법은 드론 환경에서 통신되는 데이터의 기밀성과 무결성 및 안전한 접근 제어와 가용성이 제공된다. 그리고 KP-ABE 기법에서 제공해야 할 요구사항 중빠른 암호문 탐색 및 일정 크기 암호문 출력을 제공한다.

공간구문론을 이용한 농어촌 뉴타운 시범사업 지구내의 주택 평면 공간 분석

황용운(Hwang, Yong-Woon) 한국실내디자인학회 2013 한국실내디자인학회논문집 Vol.22 No.5

The remarkable growth of city population and rate of urbanization are increasing every year rapidly in Korea. On the other hand young people are decreasing and old people are increasing in rural areas. So in 2009, the five Rural New-Town Development Areas were selected by the Ministry for Food, Agriculture Forestry and Fisheries. To provide data necessary for housing types and floor planning and development suitable for rural new-town development to be implemented constantly in rural areas all over the country later, this study used a space syntax program to analyze housing types and space structures within houses in five new-town development areas. After analyzing 33 floor plans for the five areas, there were few houses with separation of communal (integration space) and personal living spaces segregation space). In particular, 82% had personal living spaces requiring protection of privacy, such as bedrooms and the toilet, classified into communal living spaces. Residential houses for rural new-town development targeting the young population valuing personal life and privacy, which failed to reflect city people"s life properly, were expected to decrease residential satisfaction after occupancy.

가명과 속성해지리스트가 제공되는 속성기반서명에 대한 연구

황용운(Yong-Woon Hwang),송효진(Hyo-Jin Song),홍민(Min Hong),이임영(Im-Yeong Lee) 한국정보과학회 2023 한국정보과학회 학술발표논문집 Vol.2023 No.6