http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김심인(Shim-In Kim) 한국철도학회 2010 한국철도학회 학술발표대회논문집 Vol.2010 No.7
도시철도는 시민을 빠르고 안전하게 수송하는 대중교통의 중심축이다. 도시철도차량의 유지보수는 고장 방지를 위한 예방정비의 개념이며 정해진 규정과 정비지침에 따라 시행되어야 한다. 신뢰성 있는 검수설비는 유지보수의 정확성과 전동차 운행의 정시성을 보장할 수 있다. 부산도시철도 전동차 검수용 검수설비를 자체 기술로 개발하여 활용한 사례 연구를 통해 유지보수 과학화와 전동차 안전운행 및 업무 효율 향상 방법을 고찰하고자 한다. Urban railroad is the central axis of public transportation which transport the citizens quickly and safely. The idea of the maintenance of urban railroad cars is preventive maintenance aiming at breakdown prevention, and it should be performed conforming to the fixed regulations and maintenance guide. The accuracy of maintenance and the punctuality of rolling stock operation could be secured by reliable inspection equipments. In this study, a scientific maintenance and safe operation of rolling stocks & a method of improving work efficiency will be examined through the case that Busan Urban Railroad has developed its own vehicle inspection equipment and has been making good use of it.
캄보디아 프레아피투 U사원의 손상현황에 따른 구조안전성 평가
김호수(Kim, Ho-Soo),심인기(Shim, In-Ki) 대한건축학회 2021 대한건축학회논문집 Vol.37 No.10
The damages of Preah Pithu temple in Cambodia have been increased due to weathering and corrosion for a long time. In particular, the U temple was seriously damaged and required the evaluation of structural safety for the preservation of temple. Because the stones of the Preah Pithu U temple are individually stacked, it is necessary to introduce the modeling and analysis technique for the discontinuous contact surfaces of masonry structures. For this purpose, we examined the construction and damage status of Preah Pithu U temple. Then, we analyzed the structural behavior and evaluated the structural safety of Preah Pithu U temple using the discrete element method. The vulnerable parts were revealed at the sides of the north and west walls from the results. In addition, the assessment for compression or tensile failure for each member was performed. Also, it is necessary to be carefully checked because some slipping occured in the lower parts of the wall.
김호수 심인기 청주대학교 산업과학연구소 2022 産業科學硏究 Vol.39 No.2
The traditional stone pagodas have been damaged by natural disasters under outside environment. So, it is necessary to preserve and maintain the stone pagodas from structural damages. Therefore, this study considers a west three-story stone pagoda at Seongju temple site, and analyzes the various damage states and then compares the damage grades with existing results.
전이보 시스템에서 전이층 수직응력분포의 효율적인 산정방안
심인기,이대현,김호수 대한건축학회 2004 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.24 No.1(구조계)
The transfer girder system has many problems and difficulties on the structural analysis and design process because of a sudden change of rigidity and excessive stress concentration at the transfer floor. Besides, the transfer girder is mainly affected by the behavior and load transmission process of the upper structural system. So, the purpose of this study is to estimate the form and magnitude of the loads transmitted to the transfer girder from the upper wall and to develop a calculating method about the inequality stress distribution which mainly affects the moment distribution of transfer girder at the transfer floor.