http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
영화관의 물리적 환경이 관객의 감정과 태도에 미치는 영향
심재규(Shim Chae-Gyu),장원재(Chang Won-Jae),황인창(Whang In-Chang) 조선대학교 지식경영연구원 2005 지역개발연구 Vol.10 No.1
As the trend of the movie theaters operation changes from single movie operation to multiflex movie operation, the choice behavior of the audiences is also changing rapidly. The audiences choose the theatre first and then choose the movie in the theater. So physical surroundings of the theatres are more important than ever in audiences' choosing the theater. The main issue of this article is verifying the effects of the multiflex movie theater's physical surroundings on the consumer affects and attitudes. The results show that physical surroundings such as approach, convenience facility, cleanliness, attraction influence on the consumer affects(hedonic feelings and utilitarian feelings) and then the affects influence on the attitudes.
도시철도 시험선 구간에서의 포장궤도 시험부설 및 성능평가
이일화(Lee Il-Wha),심재규(Shim Jae-Gyu),이춘호(Lee Choon-Ho),박균서(Park Kyun-Seo),류경식(Ryu Kyoung-Sik) 한국철도학회 2007 한국철도학회 학술발표대회논문집 Vol.- No.-
Recently, the development of the paved track is required as a low-maintenance of conventional line. The main reason is that the line capacity and bearing of track are increased progressively. The important factors of paved track are stability and applicability. To be based on this subject, Cement Mortar Pouring(CMP) paved track is developed. CMP paved track is a kind of ballast reinforced track using the prepacked concrete technique. The most important thing to design the paved track is to optimize the track structure considering various conditions. In this study, the CMP track is constructed(30m) on a test line and the track performance tested by running train to evaluation the capability and workability. The track performance are tested to confirm the vibration acceleration of the car body, wheel and track, accumulated settlement, track irregularity and crack of surface.
박인옥(In-ok Park),심재규(Jae-gyu Shim) 한국철도학회 2014 한국철도학회 학술발표대회논문집 Vol.2014 No.5
최근까지 사용내구연한에 대한 규정으로 전동차의 정기적인 교체가 진행되었지만, 이제부터는 25년으로 정해졌던 사용내구연한에 대한 규정이 국내도시철도법에서 개정되어 병행 삭제되었기 때문에 전동차의 제동장치, 보조전원 및 추진제어장치 등의 주요장치의 주기적 및 통합적인 교체는 불가능하다. 이런 현실에서 주요장치의 수명연장이 필요하다. 문제가 발생했을 때 차량의 안전에 필수적인 제동제어장치의 수명연장이 타 장치들보다 선행되어야 한다. 본 연구에서는 제동제어장치의 수명연장을 위하여 제동장치의 전원 및 미세제어시스템의 안정화 방안을 제시함으로써, 이를 통해 차량시스템의 안전성을 향상하고 유지보수를 보다 효율적으로 개선하고자 한다. The old Electric Rolling Stocks were replaced with new ones regularly until recently, because the rule of the Endurance Use Period was applied to manage it. But, it is not possible to change them, because that rule was deleted from the Urban Railroad Act of Korea. Thus, the main system to operate the Electric Rolling Stocks is necessary to extend the life. The main systems are consist of many parts: braking, auxiliary power supply, propulsion control device and so on. First of all, the life of the brake system has to be extended in advance to ensure safety. This study attempts to improve the safety and maintenance of the Electric Rolling Stocks by suggesting a stabilizing method of the Power supply and Micro control system for extending the life of the brake electronic control unit.
건설 시뮬레이션을 활용한 공동주택 골조공사의 생산성 분석에 관한 연구
강동완(Kang Dong-Wan),심재규(Shim Jae-Gyu),김윤겸(Kim Yoon-Kyum),조규만(Cho Kyu-Man),현창택(Hyun Chang-Taek) 대한건축학회 2010 大韓建築學會論文集 : 構造系 Vol.26 No.4
Since the frame work of multi-housing projects is not only repetitive construction process, but also critical path in scheduling, the schedule estimation of it has been dealt with a crucial factor for contractors and project managers. In this study, therefore, a simulation model for frame work of multi-housing construction was developed in order to forecast the construction duration of it, based on the CYCLONE method which is one of the widely used simulation technique in the construction field. For developing the model, the detailed literature review and case study were also conducted. As a result of simulation, the developed model could estimate the construction duration of frame work, as well as calculate the construction productivity. Finally, the optimized resource information and equivalent construction duration, which were deduced by the sensitivity analysis through implementing the developed model, could be helpful with the project manager or contractor.
박종화(Jong-Hwa Park),김대석(Dae-Suk Kim),김희오(Hee-Oh Kim),심재규(Jae-Gyu Shim) 한국철도학회 2011 한국철도학회 학술발표대회논문집 Vol.2011 No.5
The noise of the subway has become a social issue and includes very complex reasons. The friction between rail and train wheel is the most important reason of the noise. In this study, we developed MFI(Multi Fluid Injection) System which sprays the mixed fluid(water, anticorrosive and lubricant) on the rail when the train is approaching to reduce the friction. To verify the system’s effect, we measured the internal and external noise of the running train. The measured and analyzed results show that MFI system reduce the noise of the running subway.
건설방식에 따른 고무차륜 AGT 주행로의 현장압축강도 평가
이일화(Il-Wha Lee),조성호(Sung-Ho Joh),심재규(Jae-Gyu Shim),박상현(Sang-Hyun Park) 한국철도학회 2014 한국철도학회 학술발표대회논문집 Vol.2014 No.5
고무차륜 주행로는 현장타설공법으로 건설되고 있는데, 품질관리의 한계로 인하여 내구성 및 유지보수상의 문제점이 일부 발생하고 있다. 이를 개선하기 위하여 프리캐스트 주행로 개발이 진행 중에 있다. 본 논문에서는 주행로의 건설방식에 따른 현장품질을 평가하기 위하여 재료특성인 압축강도를 비교검토 하고자 하였다. 검토방법은 현장특성을 고려하여 반발경도법과 현장탄성파시험을 이용하였다. 검토결과, 현장타설 구간에서는 품질관리수준에 따라 강도의 편차가 크거나 기준에 미달하는 구간이 있었으며, 프리캐스트구간에서는 충분한 강도가 확보되는 것으로 나타났다. The rubber tired AGT runway have been built in the cast-in-place method. It has occurred several problems resulted from maintenance and durability because of limitation of the quality control. It is being developed in pre-casted runway in order to improve these problems and others. In this paper, the field compressive strength tests are performed to compare material properties for each construction method. Elastic waves and Schmidt hammer test was used as field test methods considering the site characteristics. As a result, it was found that the section of cast-in-place does not reach the criteria in accordance with the quality level. However, the section of pre-casted is secured in sufficient quality level.
초등학생의 전기 회로 이해에 따른 자연 교과서 전기 단원에 대한 분석과 제안
김은숙,정용재,심재규,장병기 한국과학교육학회 1999 한국과학교육학회지 Vol.19 No.4
The units about electricity in 5th and 6th science curriculum for elementary school was analyzed and the elementary students' understanding of related concepts was investigated. This study was to make connection between the research about alternative concepts and writing textbooks. It was found that students' response had following characteristics. They had strong belief that the + and - ends of battery should be connected. However this belief was not complete because students did not understand that the other circuit elements had to be connected properly. When the circuit involve more than one bulbs or batteries, they counted the number of batteries or bulbs only and paid little attention to the connection of them. In explaining circuits and the brightness of the bulbs in the circuits. students tried to explains the circuit using scientific terms but failed to used them properly. Although the concept of resistance was not dealt explicitly, student had reasonable qualitative understanding about resistance. According to response of students, several suggestions might be made for the curriculum. The structure and the circuit elements and the proper connection needs to be taught. Also more emphasis is necessary to pay attention to the connection in addition to the numbers of bulbs or batteries. Finally, it needs to be investigated carefully if it is better to introduce some qualitative model to explain the amount of current through bulb depending on the connection and the number of bulbs. It might also be better to introduce some terms, such as current and resistance with the model.