국내 소년원 거주공간의 개선방안에 관한 연구

강희선(Kang, Hee-Seon),문영삼(Moon, Young-Sam),이영수(Lee, Young-Soo) 대한건축학회 2014 대한건축학회논문집 Vol.30 No.1

This thesis deals with improvements plans of living space in a domestic juvenile reformatory. Juvenile reformatory is not only just facilities for detention, but also curing, protecting and educating facilities. Through analyzing the problem of domestic juvenile reformatory and case study of advanced country, The purpose of this thesis intends to suggest the planning direction and improvement direction of architecture in domestic juvenile reformatory. It will also help to show valid architectural types and facilities standard when it build, build an extension and remodel

도시철도 역사 건축계획의 동선설계 영향요인 분석

신민정(Minjung Shin),허진호(Jinho Hur),김희규(Heekyu Kim),문영삼(Youngsam Moon),김진호(Jinho Kim) 한국철도학회 2017 한국철도학회 학술발표대회논문집 Vol.2017 No.05

도시철도 이용객 증가로 이동·환승 거리 및 시간, 혼잡도, 역사이용시설 편의성 등의 개선이 필요한 상황이다. 이에 본 연구에서는 환승 편의성 및 이용객 만족도 향상을 위하여 기존 역사 유형별 이동특성을 분석하였다. 도시철도 15개 역사의 이용객 동선 및 승강편의시설에 따른 환승 특성을 분석하고, 환승계획과 동선설계에 따른 영향요인을 도출하였다. 역사 내 한정된 공간에서 승·하차, 이동, 환승, 게이트 통과 등의 활동은 이동 동선을 따라 발생하며, 특히 혼잡시간 대에는 방향별 동선의 충돌로 인해 보행자의 이동저항이 급속히 증가해 통행시간 증가, 안전사고 발생 등 도시철도 역사의 이용효율을 저해하는 요인으로 작용하므로 동선설계가 매우 중요한 것으로 분석되었다. 도출된 결과를 활용하여 역사시설 개선을 위한 설계 자료로 활용하고자 한다. The increase in the number of passengers on the urban railway requires improvements in transfer distance and time, congestion, and the convenience of the facilities. In this study, the characteristics of the existing station transfer types were analyzed to improve the transfer convenience and customer satisfaction. The transfer characteristics of the flow and elevating convenience facilities of the 15 stations were analyzed. According to the analysis result, the influential factors of the transfer planning and the design of the station were derived. The movements such as getting in and out, moving, transferring, and passing through a gate in a limited space in the station occur along the moving route. Especially, the movement resistance of the pedestrian increases rapidly due to the collision of the moving line by the direction in the congestion time zone. This is a factor that hinders the utilization efficiency of the station, such as increased travel time and safety accidents. Therefore, it is analyzed that the flow design of the station is very important. The results of this study will be used as design data for improvement of station facilities.

불연속 변형해석에서의 새로운 선-선 접촉 해석 적용

안태영(Tae-Young Ahn),이정인(Chung-In Lee),문영삼(Young-Sam Moon),최용근(Yong-Keun Choi) 한국암반공학회 2005 터널과지하공간 Vol.15 No.4

불연속 변형해석은 에너지 최소화원리를 이용하여 전체 행렬을 구성하는 유한요소법과 개별블록의 대변 위를 모사할 수 있는 개별요소법의 장점을 모두 가지고 있는 해석법이다. 이 연구에서는 불연속 변형해석에서 해석결과에 문제점이 있는 접촉문제를 개선하는 시도로써 불연속 변형해석에서 정의하는 접촉 중 선-선 접촉을 해석하는 새로운 기법을 적용하였다. 이를 위해 접촉쌍의 개념을 이용하여 새로운 7 가지의 선-선 접촉의 상태를 정의하고 이에 따른 새로운 전단거동 결정 방법과 개폐수렴반복해석에서의 수렴조건, 접촉찾기 등의 세부알고리듬을 제시하였다. 또한 블록간의 접촉에 의해 작용하는 마찰력을 기존의 점하중 형태에서 선하중의 형태로 개선하는 식을 유도하여 새 알고리듬에 적용하였다. DDA (Discontinuous Deformation Anlaysis) is one of the latest numerical analysis which has merits of both FEM and DEM. In this research, a new edge-to-edge contact algorithm was applied on DDA. With adoption of new edge-to-edge contact state definition, sub-algorithm was improved about open-close iteration, contact state judge, contact detecting, and friction forces acting on joints. Newly applied DDA was verified based on two different cases. The DDA results show good agreement with numerically predicted one.

영상분석기법을 활용한 도시철도 환승통로의 LOS 등급별 보행특성 분석

신민정(Minjung Shin),허진호(Jinho Hur),김희규(Heekyu Kim),문영삼(Youngsam Moon),김진호(Jinho Kim),이나현(Nahyun Lee) 한국철도학회 2016 한국철도학회 학술발표대회논문집 Vol.2016 No.10

도시철도 이용객의 증가로 수도권 일부 정거장의 경우 일일 이용객 수가 20만명 이상이며, 특히 환승통로의 극심한 혼잡상황이 반복되고 있다. 이에 본 연구에서는 LOS등급별 밀도에 따른 속도 및 보행패턴 검증을 위해 보행특성 관찰이 가능한 모션인식 카메라를 이용한 현장실험을 수행하였다. 실험장소는 도시철도 대림역으로 역사 내 환승인원이 가장 밀집한 구간을 선정하여 평일 1일간 시간대별 밀도, 속도, 시간 및 행동패턴을 측정하였다. 도시철도 면적산정 시 평균속도는 1m/s이나 실험결과 LOS D등급은 0.8m/s, E등급은 0.58m/s로 분석되었다. 도출된 결과로부터 도시철도 이용객 LOS 수준을 효과적으로 예측 및 평가하고, 정거장의 개선 또는 신설 시 경제적, 효율적 면적 산정을 위한 기초자료로 활용하고자 한다. In the case of some stations in the metropolitan area by increasing of metro passengers, it is more than 200,000 the number of daily passengers. Especially serious congestion of transfer passage is repeated. In this study, it was conducted field experiments using the motion sensing camera capable of walking characteristics observed for the verification of the walking speed and the patterns of behavior in accordance with the LOS graded density. Experiment location is a metro Daerim Station. The transfer passage in the most crowded section was selected. Hourly the density, walking speed, time and the behavior patterns were measured for one weekday. The average speed in metro area estimates is 1m/s. The results of the experiment were analyzed to LOS D in 0.8m/s and LOS E in 0.58m/s. The LOS of metro passengers were effectively predicted and evaluated from the derived results. The results of this study utilized as a basic data to calculate an appropriate area when the improvement or construction of the station.

제왕절개 수술을 위한 마취

문영삼 중앙대부설한국의과학연구소 1976 한국의과학 Vol.8 No.3

纓乳兒麻醉의 統計的 考察 : 過去 10年間

文永三,朴盛桓,朴光遠 한국의 현대의학사 1974 한국의 현대의학 Vol.7 No.1

Halothane 이 뇌척수액압에 미치는 영향

김완식,문영삼 대한마취과학회 1971 Korean Journal of Anesthesiology Vol.4 No.1

Recently the influence of respiratory depression, hypercarbia and hypoxia on the intracranial pressure during general inhalation anesthesia has been strongly stressed. The study was taken to determine quantatively the effect on the cerebrospinal fluid pressure in dogs. 1) CSF pressure was determined during anesthesia via cisternal puncture with direct water-manometer and polygraph recording. 2) The changes in blood pressure, pulse rate and temperature with 0.5% halothane were observed. 3) CSF pressure was apt to rise within 30 minutes with halothane but later It gradually returned to normal or decreased slightly. This was associated with little changes or with slight rise in central venous pressure. 4) This emphasised factors related to good anesthetic technic in neurosurgery. it is recommended that preoxygenation before the induction period should be done in the administration of halothane.

수술 및 마취중 발생한 심정지 사례

이현섭,문영삼,노일현,최기상 대한마취과학회 1981 Korean Journal of Anesthesiology Vol.14 No.4

A review was made four cases for intraoperative or immediate postoperative cardiac arrest which occurred during the period from Jan. 1. 1980 to May 31. 1981 and resulted in dealth. The probable causes of death were; Case Ⅰ: inadequate monitoring, hemorrhage, body fluid loss, lengthy operation and sepsis Case Ⅱ: untoward effect of succinylcholine or an underlying cardiac problem Case Ⅲ: cardiac failure due to cadiopulmonary dysfunction cased by kyphoscoliosis Case Ⅳ: peripheral circulatory failure due to massive hemorrhage

Ether-Air 마취의 재평가

오흥근,문영삼,최강 대한마취과학회 1973 Korean Journal of Anesthesiology Vol.6 No.1

Air can be used as a carrier for volatile agent, ether, with a clear airway, normal pulmonary function and normal oxygenation. In 1858 John Snow, the Father of British Anesthesia stated in his book on Chloroform and Other Anesthetics that he believed it to be almost impossible for death to occur from ether administered with ordinary intelligence and attention. Today ether is probably still the safest anesthetic drug we possess. Ether is cheap and easily obtained; with controlled respiration 3% is adequate. Recovery smooth and rapid. Vomiting may be no different from other agents. Most machines depend upon cylinders of oxygen and other gases, and there are difficulties of refilling cylinders and the cost of transporting them. In such circumstances the E.M.O. Inhaler, allowing ether to be vaporized in known concentrations in air, has many advantages as an alternative to the open method administration. From all types of patients chosen at random 22 patients were studied for ether-air anesthesia. Anesthesia was induced with intravenous thiopental and subsequent endotracheal intubation was performed within 30 seconds with the aid of intravenous succinylcholine. SatO₂, PaO₂, pH, and Base E. were measured 3 times during pre-anesthesia, immediately after the intubation, and post-operatively by Radiometer, using the oxy-hemoglobin dissociation curve and the Siggard-Anderson alignment nomogram. Vital signs were recorded every 5 minutes. It is the purpose of this paper to present this series of 22 anesthetics by the use of the E.M.O. Inhaler with air and to discuss the possibility of hypoxia, advantages and limitations that became apparent. The results obtained may be summarized as follows. 1. It is essential that endotracheal intubation by carried out rapidly and that everything necessary be ready and immediately at hand before starting the anesthetic. 2. In all patients ventilated room air during anesthetic induction, no significant decreases of PaO₂ and SatO₂ were observed immediately after the endotracheal intubatio. 3. The duration of any period of complete apnea inflicted on the patient must be carefully controlled. 4. 100% oxygen prevented the possibility of hypoxia on extubation after all the reflexes had returned. 5. Ether-air anesthesia is recommended without hesitation for use where economy and portability of anesthetic machine are needed.

전신마취후 속발한 양측실명 1 례

김태숙,문영삼,고성백,노일현 대한마취과학회 1980 Korean Journal of Anesthesiology Vol.13 No.3

Postoperative total blindness was seen in a 48 year old male who had a laparotomy for traumatic perforation of intestine. General inhalation anesthesia of ether-oxygen-mask with semiclosed system was applied after initial ketamine administration. This unhappy ocular complication could be occur secondary to excessive prolonged external compression to eyeballs with mask or/and prolonged postoperative hypotension.