바이모달 트램 전용선로 포장 형태에 따른 온도의 영향

박영곤(Young-Kon Park),윤희택(Hee-Taek Yoon),목재균(Jai-Kyun Mok),김량균(Ryang-Gyun Kim) 한국철도학회 2010 한국철도학회 학술발표대회논문집 Vol.2010 No.7

To analyze the effect of temperature on pavement types of dedicated lane, we have performed a temperature monitoring for pavements which were constructed in test track for Bimodal Tram. These pavements classified into four types natural and artificial lawn, concrete and asphalt. Dedicated lane composed of natural and artificial lawn has a complex structure with concrete slab in contact surface of tires, and with 1m natural or artificial lawn in the middle part of lane. From monitoring results for pavements, dedicated lane with natural lawn shows lower temperature value compared with other dedicated lanes, and it is expected to decrease the heat island effect of conventional road if constructed.

단섬유 보강토체의 열차모의하중에 대한 침하 및 CBR 특성 연구

박영곤(Young-Kon Park),김정기(Jung-Ki Kim),최찬용(Chan-Yong Choi),황선근(Seon-Keun Hwang),김선석(Seon-Seok Kim) 한국토목섬유학회 2002 한국지반신소재학회 학술발표회 Vol.2002 No.11

바이모달 트램 전용선로의 기하구조 설계방안 연구

박영곤(Young-Kon Park),윤희택(Hee-Taek Yoon) 한국철도학회 2012 한국철도학회 학술발표대회논문집 Vol.2012 No.10

바이모달 트램 기반시설물은 전용선로, 전용교량, 연결로 및 교차로(입체교차로, 평면교차로), 전용정거장, 환승시설, 통합운영관리시스템, 요금지불시스템 등 바이모달 트램 시스템을 구성하는 물리적 시설을 의미하며, 그 중 전용선로는 바이모달 트램 시스템의 교통로 계획단계에서부터 오직 바이모달 트램 차량의 운행만을 목적으로 하여 다른 교통수단의 통행을 제한하도록 건설되고, 또한 자기인식 안내방식이 설치되어 자동운전이 가능한 궤도 또는 주행로를 의미한다. 본 연구에서는 바이모달 트램 전용선로 설계에 있어 바이모달 트램 차량의 운행 및 운전 조건에 맞는 전용선로의 설치, 그리고 주행로의 기하구조 설계 제원, 평면선형 또는 종단선형 등 서비스 기준과 설계속도 특성에 맞는 전용선로의 기하구조에 관해 검토되었다. Infrastructure based on bimodal tram means the physical facilities which are composed of dedicated lanes, dedicated bridges, intersections(cloverleaf, flat-intersection), stations, transit facilities, integrated operations management system, fare payment system. Dedicated lane of this infrastructure is constructed to restrict the passage of other means of transportation from the planning stage, only for operation of bimodal tram and also means the track or roadway which is furnished with magnetic bar as a guide for automatic driving. In this study, the installation of dedicated lane to meet the operating conditions, the geometry and design specifications of dedicated lane including the geometric structure of dedicated lane according to the design speed of bimodal tram, and service standards in horizontal alignment or in vertical alignment are reviewed.

철도인프라 생애주기 관리를 위한 BIM기반 통합운영시스템 개발 및 구축

박영곤(Park, Young Kon),신민호(Shin, Min Ho),김우현(Kim, Woo Hyun) 대한토목학회 2020 대한토목학회 학술대회 Vol.2020 No.10

재해에 대한 철도시설물 방재기술 체계에 관한 연구

박영곤(Park Young-Kon),윤희택(Yoon Hee-Taek),신민호(Shin Min-Ho) 한국철도학회 2011 한국철도학회 학술발표대회논문집 Vol.2011 No.10

Regional torrential rains in summer this year due to abnormal climate changes compared to last year have been frequent. Since Typhoon Rusa and Typhoon Maemi resulted in major damage to railroad facilities in 2002 and 2003 consecutively problems with abnormal climate changes became a global problem including railroad and floods and droughts around the globe heavy snow and winter warming have been repeated until now. Serious problem of radiation leakage in Fukushima nuclear power plant by the Tsunami due to 9.0-scale earthquake this year in March in northeastern Japan happened and has given an impact on the life of Japanese citizens and industries and has also influenced on Korean. This shows how important to secure and to protect major national facilities including railroad structures to natural disasters such as earthquake. Therefore we will briefly discuss about technologies for securing and protecting railroad structures to earthquakes floods and other natural disasters.

웹 기반 재해관리시스템의 바이모달 트램 시험선 적용 및 평가

박영곤(Park Young-Kon),윤희택(Yoon Hee-Taek),김종건(Kim Jong-Gun),임경재(Lim Kyoung-Jae) 한국철도학회 2010 한국철도학회 학술발표대회논문집 Vol.2010 No.10

트리모달 복합교통시스템의 국내 적용성 검토

박영곤(Young-Kon Park),윤희택(Hee-Taek Yoon),장세기(Seky Chang) 한국철도학회 2013 한국철도학회 학술발표대회논문집 Vol.2013 No.5

최근 대중교통의 편리성 확보 및 육로/수로에의 범용적 이용, 그리고 교통시설 개발비용 절감등을 목적으로 트리모달 복합교통시스템이 해외에서는 주목을 받고 있다. 트리모달 복합교통시스템이란 기존의 바이모달 트램을 수로까지 확장하여 운행하는 교통시스템으로, “철도”, “도로”, “수로” 3 가지 모드의 특징을 가진다. 이러한 시스템은 교량 등의 시설 설치없이 수로를 이동할 수 있어 교통시설 개발 및 유지비용을 절감할 수 있으며, 이동경로의 다양화로 교통체증 절감 및 이동시간 단축을 기대할 수 있다. 특히 육상교통에 소외된 연안 및 도서지역 주민들은 교량건설을 통한 막대한 인프라 구축이 이루어지지 않을 경우 선박을 이용한 제한된 이동권만 가지기 때문에 승하차에 따른 환승불편이 지속적으로 이루어지고 있다. 본 연구에서는 해외의 트리모달 복합교통시스템 개발현황을 살펴보고, 향후 국내 적용시 필요한 기술 및 제도, 그리고 관련 효과를 검토해 보고자 한다. Because of ease accessibility and general use in land/waterways, and transportation facility development costs, Tri-modal transportation system in overseas attracts attention. Conventional Bimodal tram’s concept extends to Tri-modal transportation system, which has characteristics of three modes, “railroad”, “road”, “waterway”. As this system can move without the installation of facilities such as bridges, the cost of development and maintenance of transportation facilities and traffic congestion can be reduced, and cut in time by the diversification of moving path can be expected. Especially, residents of coastal or island areas have a limited mobility right and have the discomfort of transfer because they can use only the ship if they will move to anywhere. In this study, we see the overseas development condition for Tri-modal transportation system and also review the technologies and regulations required when applying for the country and related effects.

바이모달 트램의 재해시 운영관리에 관한 연구

박영곤(Park Young-Kon),윤희택(Yoon Hee-Taek),윤종학(Yoon Jong-Hack) 한국철도학회 2008 한국철도학회 학술발표대회논문집 Vol.- No.-

Bimodal tram is a transit with no-step floor for wheel-chaired persons, with docking to the station precisely and moving on schedule like train. Because of the automatic traveling of bimodal tram to search and follow the magnet embedded in roadway, bimodal tram should be careful about rainfall, snow and wind like a car driving on roadway in respect to natural disasters. Though response procedures in emergency are different according to the passengers" boarding, emergency mobilization is needed if any emergency situation happens. Emergency mobilization is the act of preparing for major catastrophic events, which may affect public transportation systems or their service areas, by assembling and organizing resources, including people, equipment, facilities, communications systems, expert technical support, and public information systems and protocols. Mobilization is the process that ensures that the right people will deploy appropriate resources at the correct time. Effective mobilization requires a partnership of local and state agencies. Public transportation operators and systems play vital roles in response to and recovery from emergencies and other unexpected catastrophic events. These systems, and their capabilities to mobilize resources, are profoundly affected by the decisions and directives of others during these activities. In this study, we focused on the emergency management for bimodal tram and reviewed the considerations about infrastructures under natural disasters, especially heavy rainfall.

증속에 따른 고속철도 궤도구조물 핵심설계인자 검토

박영곤(Young-Kon Park),윤희택(Hee-Taek Yoon),엄기영(Ki-Young Eum),홍철기(Chul-Kee Hong) 한국철도학회 2013 한국철도학회 학술발표대회논문집 Vol.2013 No.11

고속철도의 속도향상 노력은 유럽과 일본 등 철도선진국은 물론 후발주자인 한국과 중국에 이르기까지 모두 경쟁적으로 하고 있다. 이에 각 국은 차량뿐만이 아니라 인프라, 특히 궤도구조물의 고속에 대한 안정적인 서비스 지원을 위해 선형, 궤도, 토공, 교량, 터널 등에 대한 안정성을 전반적으로 점검하고 이의 성능을 지속적으로 보완하고 있다. 2010년도부터 시작된 400km/h급 고속철도 인프라 연구에서는 현재 구축중인 호남고속철도 일부 구간을 테스트베드로 지정하고, 증속에 따른 핵심설계인자를 선정하여 현장 센서 매설과 함께 궤도구조물의 안정성을 검토하고 있다. 따라서 본 연구에서는 현재 진행중인 핵심설계인자를 포함하여 국내외적으로 운영되고 있는 고속철도의 속도향상을 위해 필요한 궤도구조물의 추가적인 핵심설계인자를 도출하였고, 400km/h 이상의 열차속도에 따른 궤도구조물의 기술연구항목을 종합적으로 검토하였다. Korea efforts to improve the speed of high-speed rail like China, Europe and Japan. For each country, as well as infrastructure such vehicles, especially the track structures like track, roadbed, bridge, tunnel have been checked to support reliable service for high-speed driving of railroad vehicle. In research on 400km/h high-speed railroad infrastructure started after 2010, we are building a test-bed for some sections of Honam high-speed railroad, and we have examined key design factors in track structures with increased speed. In this study, the additional key design parameters in order to improve the speed of railroad including domestic and international high-speed railroad in operation, are derived and research topics of track structures for 400km/h or more are comprehensively investigated.

바이모달 트램 모의운행지역에서의 강우에 대한 노선침수 예측

박영곤(Park Young-Kon),윤희택(Yoon Hee-Taek),임경재(Lim Kyoung-Jae),김종건(Kim Jong-Gun),박윤식(Park Youn-Shik),김태희(Kim Tae-Hee) 한국철도학회 2007 한국철도학회 학술발표대회논문집 Vol.- No.-

Urban flooding with surc㏊rges in sewer system was investigated because of unexpected torrential storm events these days, causing significant amounts of human and economic damages. Although there are limitations in forecasting and preventing natural disasters, integrated urban flooding management system using the SWMM(Storm Water Management Model) engine and Web technology will be an effective tool in securing safety in operating rubber-tired transportation system. In this study, the study area, located in Chuncheon, Kangwon province, was selected to evaluate the applicability of the SWMM model in forecasting urban flooding due to surc㏊rges in sewer system The catchment are 21.10 ㏊ in size and the average slope is 2% in lower flat areas. Information of subcatchment, conjunctions, and conduits was used as the SWMM interface to model surface runoff generation, water distribution through the sewer system and amount of water overflow. Through this study, the applicability of the SWMM for urban flooding forecasting was investigated and probability distribution of storm events module was developed to facilitate urban flooding prediction with forecasted rainfall amounts. In addition, this result can be used to the establishment of disaster management system for rainfall safety of rubber-tired tram in the future.