만기전 조기파막에 대한 임상적 연구

신상섭,강형열,차상헌,이권해,유훈 대한산부인과학회 1987 Obstetrics & Gynecology Science Vol.30 No.4

원전의 항공기 충돌 리스크 평가를 위한 대표매개변수 선정 연구

신상섭,함대기,최인길,Shin, Sang Shup,Hahm, Daegi,Choi, In-Kil 한국전산구조공학회 2014 한국전산구조공학회논문집 Vol.27 No.5

원전의 항공기 충돌 리스크 평가에 사용되는 대표매개변수를 선정하기 위한 방법론을 개발하였다. 대상 원전은 국내의 대표적인 경수로형 원전 중 하나로 선정하여 3차원 유한요소 해석 모델을 구축하였다. 콘크리트 재료모델에는 소성손상모델이 적용되었으며, 강재는 다중선형곡선거동을 가지는 것으로 모델링하였다. 운동에너지, 전체 충격량, 최대 충격량, 최대 하중등 4종의 대표매개변수 후보군을 선정하였다. 각각의 매개변수 후보군은 모두 충돌 속도와 질량의 함수로 표현되므로, 충돌속도 50~200m/s, 항공유량 30~90%의 범위에 대하여 매개변수값을 도출하고 충돌 해석을 수행하여, 충돌 시의 구조 응답과의 상관관계를 분석하였다. 모든 해석에서 항공기의 기종은 보잉767 기종으로 선정하였다. 충돌해석에는 Riera의 하중-시간 이력 함수를 이용한 해석기법을 적용하였다. 매개변수와 충돌 시 응답의 상관관계 적합성은 결정계수값을 이용하여 분석하였다. 4 종의 대표매개변수 후보군 중 최대 하중값이 가장 직관적일 뿐만 아니라 본 연구에서의 해석 케이스에서는 응답과의 상관성도 가장 뛰어난 것으로 나타남에 따라, 항공기충돌 리스크 평가를 위하여 가장 적합한 매개변수라 할 수 있을 것으로 판단되었다. In this study, we developed a methodology to determine the reference parameter for an aircraft impact induced risk assessment of nuclear power plant (NPP) using finite element impact analysis of containment building. The target structure used to develop the method of reference parameter selection is one of the typical Korean PWR type containment buildings. We composed a three-dimensional finite element model of the containment building. The concrete damaged plasticity model was used for the concrete material model. The steels in the tendon, rebar, and liner were modeled using the piecewise-linear stress-strain curves. To evaluate the correlations between structural response and each candidate parameter, we developed Riera's aircraft impact force-time history function with respect to the variation of the loading parameters, i.e., impact velocity and mass of the remaining fuel. For each force-time history, the type of aircraft is assumed to be a Boeing 767 model. The variation ranges of the impact velocity and remaining fuel percentage are 50 to 200m/s, and 30 to 90%, respectively. Four parameters, i.e., kinetic energy, total impulse, maximum impulse, and maximum force are proposed for candidates of the reference parameter. The wellness of the correlation between the reference parameter and structural responses was formulated using the coefficient of determination ($R^2$). From the results, we found that the maximum force showed the highest $R^2$ value in most responses in the materials. The simplicity and intuitiveness of the maximum force parameter are also remarkable compared to the other candidate parameters. Therefore, it can be concluded that the maximum force is the most proper candidate for the reference parameter to assess the aircraft impact induced risk of NPPs.

전통마을 경관보전에 관한 정책대안 연구

신상섭,허준,노재현 한국정원학회 2002 한국전통조경학회지 Vol.20 No.2

The purpose of this research make a counter proposal on the conservation state and policy of traditional village(Asan Woeam:牙山 外岩村, Andong Hahoe:安東 下回村, Kyeongju Yangdong:慶州 良洞村, Soonchun Nakaneupsung:順天 樂安邑城村) landscape. Up until now, it is true that the value of traditional village landscape had been buried and the conservation of those places has been measured only on the basis of their basis of their economic value. In the future, we will try to recognize the value of traditional village as the history of villagers lives and to cherish their diversity, that the current interests of people persist and also provides the opportunity to recover the beautiful landscape of traditional village. The conservation policy of traditional village landscape in the Korea must have designation as landscape cultural assets, introduction technique of landscape impact assessment, consolidation of landscape state, land use system adjustment, participation of landscape specialist, toward sustainable tradition village, introduction of new community village idea. Also, there are necessary set up of traditional landscape design criteria and master plan, operation of landscape impact evaluation.

조선시대 상류주택의 공간조영 사상에 관한 연구

신상섭 한국정원학회 1998 한국전통조경학회지 Vol.16 No.2

The result of study on the trand of though (influence ideas) in space constructive of CHOSEON DYNASTY upper classed house were as follows ; Those are harmonism between nature and artificiality, the idea of seclusion based on the Taoism, the idea of a Fairyland based on the Utopia which human beings try to achieve, the idea of Yin-Yang and Five Elements theory, the idea of a Feng-Shui theory based on the influential philosophies that have dominated the thoughts of Koreans, the influence of Confucianism based on the social system of the CHOSEON DYNASTY, the others.

초등학교 놀이시설의 위험성에 관한 연구 -전주시를 중심으로-

신상섭,장정백 한국조경학회 1996 韓國造景學會誌 Vol.24 No.1

The purpose of this study was an analysis of the elementary school child's attitude and dangerous factors of play apparatuses n elementary schools. The results were summarized as follows; 1. 53.0% of the reply child thought that play apparatuses were dangerous, and 41.0% of the total reply had experienced accidents by apparatuses, the child under 10 had experienced the accidents manytimes. 2. The types of injuries most frequently occurred are falls from play apparatuses, and part of the body most frequently injured parts of the body are arms and legs. 3. The danger of fall in play apparatuses that is over 3M amounted 19.6%, it asked safety of bottom materials. 4. Destructed play apparatuses reached up to 20.0%, and rusted or decomposed apparatuses reached to 28.4%. 5. The distance of each apparatus were very close ; it was within 0.3~1.5M, which was 24.9%, it was very dangerous factor. 6. The most frequent hazards of educational play apparatuses are ; - inappropriate size of apparatuses(height, gap, thick etc.)- inappropriate shape and finished state(bad welding and cutting, projection part etc.)- unsuitable use of bottom material in playground and safety color.- insufficient use zone.-inappropriate maintenance and inspection(endurance passage, erosin of iron-ware and wooden ware, projection of foundation concrete)

경관정체성 향상을 위한 전주팔경의 해석에 관한 연구

신상섭,노재현 한국조경학회 1999 韓國造景學會誌 Vol.26 No.4

This thesis is to newly understand the value and the meaning of Chonju Palkyong(全州八景) by the specific gravity in making a counter-proposal in other to improve the landscape identity of modern city and at the same time. I intended to group the grafting device for the preservation and regeneration of modern history cultural environment through the interpretation of landscape construction. The meaning system of Chonju Palkyong showed the symbolic system which a landscape construction, four directions and two places has and exhibited the landscape shape possessing a luxuriant local feature peculiar to Chonju, preserving visual bound language of a classical Palkyong. Especially, it implies the use of the substantial landscape experienced factor, the expressions about natural phenomena and the matter which has melted human living circumstances. The landscape construction and it's form show the system which forms the different time field, a far landscape and a mid distance landscape and a near landscape, etc., under the visual, psychological, scenic influenced area, preserving the feature of the similar and typical type of Sosang Palkyoung(瀟湘八景) which intended to seek the local reappearance of the famous site experienced type and natural matter which famous place and local conduct were combined. The object space of Chonju Palkyong area representing the nature of historical landscape cultural assets, pushed by the greater part of the development based theory, shows injured aspects, but needs to play a part to seek such a up-to-date successive plan as the reconstruction of the destroyed historical landscape area which motivated Palkyong, the establishment of useful area, the embodiment of the cultural identity of Palkyong area and the becoming of the educational cultural life space. The analysis of the landscape construction of Chonju Palkyong and the grouping of the modern successive plan which I considered in this thesis, will be able to become a fundamental data to carry out the preservation of historical landscape and the landscape plan in the city.

하회마을에 작용된 2 원적 공간구성체계에 관한 연구- 대비봐 연속 구조를 중심으로-

신상섭 한국전통조경학회 2002 한국전통조경학회지 Vol.20 No.3

농어촌 지역 폐교지 활용실태에 관한 기초연구 : With Special Reference to CHONBUK Province 전라북도를 중심으로

신상섭 韓國植物ㆍ人間ㆍ環境學會 2000 인간식물환경학회지 Vol.3 No.1

The purpose of this study was search for application program of abolition of a school in farming and fishing communities. The results were summarized as follow. Firstly, 240 schools were abolition of a school in CHONBUK Province, and of there 142 schools(59.2%) were sold and leased, 18 schools(7.5%) practical used, 80 sohools(33.3%) left. The present state of things. Secondly, abolition of a school by regional groups, CHINAN-GUN has broken out at 30 schools(12.5%), MUJU-GUN has broken cut 25 schools(10.4%), CHANGSU-GUN has broken at 16 schools(16.6%). But, that is concentrate in farming and fishing communities. Thirdly, the need and importance of abolition of a school has been raised and try to approach it from aspect of creation of newly educational environment and the possibility of utilizing this at the civil park and the local place of cultural exchange have been recognized. And, as a treatment countermeasure of abolition of a school increase rent percentage grope for the principle of public interests fires and educational function, and introduce of systematic use program.

한국조경학회지 게재논문 조경사 분야의 연구경향

신상섭 한국조경학회 2003 韓國造景學會誌 Vol.31 No.5

The purpose of this research is an analysis of research trends concerning history of landscape architecture found in the Journal of Korean Institute of Landscape Architecture (KILA). To do this, I reviewed the 905 articles from the journal from 1973 to 2003, from Which 104 journals were selected. In the articles, there were numerous studies on Oriental history and there was a lack of studies on Western history. Many of the oriental landscape history articles featured the landscape architecture history of the Korean Choseon Dynasty. There was much difference between the 1980s and 1990s. The topics of the 1980s were usually royal palaces, villages and temples, whereas those of 1990s expanded to include confucian memorial halls, walled towns and historical landscape areas. Also the topics of the 1990s included Japanese, Chinese ,md Western landscape architecture. Nevertheless, we had almost no focus on preservation and inheritance of historical cultural landscape sites. To solve this problem, we can find our motivation in the studies in history of landscape architecture.

전통주택 외부공간의 시각적 특성에 관한 연구 : 충북지방을 중심으로 Focuseed on Choung-buk District

신상섭,조상묵,신병철 한국정원학회 1988 한국전통조경학회지 Vol.2 No.7

This research is. about visual characteristics of exterior space in Choung-buk District, expecially traditional house. We have chosen the object sites of research, which was in best condition among traditional house located in Choung-buk district and adopted to protection material as, folk data by nation. The objective of this research as based on our ancestor's traditional view recognition, compositional characteristic of exterior space historical space preservation, is to encourage such a thing and is to study on how to make up, with exterior space for traditional house. Following Below as Summerized result 1. The site of houses has located in flat plain and their background has mutation of topography, the front view of house has some characterists, which is unfolding in the view of plain and has visual perpetuity, a good view of distant mountains. 2. The recognition of view inside the house was naturally, because the height of fence was lower than that of human's eyes. 3. The detached building used for a drawing room was a pirot at the house, lies to the view point and provides emotional sense of security as toward the south. 4. The fence gave the individuality of space and had the visual two-sided partial or overall closure. 5. In exterior space structure of house, the sense of space (D/H=1:3) consisted of human scale, which would give the best feeling of comfort. 6. The interior space of the house has ensured the privacy according to topographical stipulation and malces the regular sky-line. 7. The visual proportional concern between yard and tence give the visual sense of opening for D/H>4. 8. The composition of space by a visual standpoint had a regular order such a harmonization, connection and territorial expension etc.