인접 건물의사전조사 및 계측관리

송창영,Song, Chang-Yeong 한국건설안전협회 2007 建設 安全技術 Vol.42 No.-

국립공원 재난 및 안전관리 대책 수립에 관한 연구

송창영,Song. Chang-Young 한국방재학회 2013 한국방재학회논문집 Vol.13 No.5

1967년 지리산 국립공원이 지정된 이후 현재 우리나라 국립공원은 지속적인 발전으로 질적 양적 성장을 거듭하고 있다. 그러나 국립공원의 재난 및 안전관리에 관한 연구는 미미한 실정이며, 국립공원의 재난유형에 따른 재해 특성을 고려한 연구는 부족한 실정이다. 본 연구에서는 국립공원의 재난 및 안전관리 현황과 문제점, 국가재난관리기준을 검토하였으며, 국립공원의 위치 지형적 특성에 따라 크게 산악 해안 도시공원으로 분류하여 자연 인적 사회적 재난 등 재난유형별 위험요소를 조사 분석하고 규명 평가하여 핵심위험도를 산정하였다. 모든 국립공원의 상위 3가지 핵심위험도는 인적재난으로 분류된 항목이 도출되었으며, 위험도 매트릭스를 분석한 결과 산악공원과 해안공원은 중간 정도, 도시공원은 낮은 정도의 위험도로 양호한 수준으로 나타났으나 사망 부상 등의 사고가 수백 건에 달함으로 이에 따른 국립공원의 효율적이고 체계적인 재난 및 안전관리를 위한 중 장기 대책수립이 필요하다고 판단된다. Korea National Park have been in the ongoing development since Jirisan National Park was designated in 1967. However, disaster and safety management of the National Park research on infancy, and according to the type of disaster, a disaster of national park considering the characteristics of studies are lacking. Accordingly, in this study national park status and problems of disaster and safety administration, national disaster management review criteria were based on this mountain, coastal, city park, according to the characteristics of each natural disaster, and human and social risk factors such as type of disaster identification, evaluation, and research and analysis on the important risks were calculated. All National Park`s top three key risk items are classified as a human disaster was derived, risk analysis matrix medium mountain parks and waterfront park, city park, with a low degree of risk of death or`ve found a good level of hundreds of accidents, injury cases, including the National Park of this efficient and systematic management of disasters and safety of long-term measures for the establishment is deemed necessary.

지역특성 기반의 강풍피해 예측함수 개발 : 전라지역을 중심으로

송창영,양병수,Song, Chang Young,Yang, Byong Soo 한국방재안전학회 2020 한국방재안전학회 논문집 Vol.13 No.4

Abnormal weather conditions have lately been occurring frequently due to the rapid economic development and global warming. Natural disasters classified as storm and flood damages such as heavy rain, typhoon, strong wind, high seas and heavy snow arouse large-scale human and material damages. To minimize damages, it is important to estimate the scale of damage before disasters occur. This study is intended to develop a strong wind damage estimation function to prepare for strong wind damage among various storm and flood disasters. The developed function reflects weather factors and regional characteristics based on the strong wind damage history found in the Natural Disaster Yearbook. When the function is applied to a system that collects real-time weather information, it can estimate the scale of damage in a short time. In addition, this function can be used as the grounds for disaster control policies of the national and local governments to minimize damages from strong wind.

단순지지 변단면 압축재의 임계하중

송창영,Song, Chang-Young 한국공간구조학회 2007 한국공간구조학회지 Vol.7 No.5

Elastic critical loads of sinusoidally tapered bars with simply supported ends are determined by finite element method. The parameters considered in the analysis are taper parameter (=a) and section property parameter (=m). The analysis result for the special case of porismatic bar (a=0) shows good agreement with the existing value. The changes of the critical load coefficients are expressed by an algebraic equation. The coefficients appearing in the equations are determined by regression technique. The critical loads coefficients estimated by the proposed equations reveal little errors when they are compared with those determined by finite element method.

안전하고 지속가능한 사회기반시설물의 자산관리 정책방향

송창영,Song, Chang-Yeong 한국방재학회 2015 한국방재학회지 Vol.15 No.6

CIM / FMS Ⅰ : TOOL PLACEMENT IN THE TOOL MAGAZINE OF A FLEXIBLE MACHINE

송창영,한규현,황학 ( Chang Yong Song,Kyu Hun Hahn,Hark Hwang ) 대한산업공학회 1996 대한산업공학회 추계학술대회논문집 Vol.1996 No.-

국가산업단지 지진재난 안전관리 개선방안 연구

송창영,이대진,Song, Chang Young,Lee, Dae Jin 한국방재안전학회 2020 한국방재안전학회 논문집 Vol.13 No.3

The purpose of this study is to identify the problems of the earthquake disaster safety management in the national industrial complexes and to suggest improvement counter-measure. Literature review for the safety management system of the Korea Industrial Complex Corporation and interview with practitioners was conducted. and Seismic design application survey was conducted on 28 national industrial complexes. In order to improve Earthquake Disaster Safety Management, Counter-measures were suggested such as the reinforcement of laws and regulations related Seismic. It is expected that the improvement counter-measures presented in this study can be used as policy-making data for improving the seismic performance of the national industrial complexes in the future.

기후변화를 고려한 농업용 저수지 여유고 평가에 관한 연구

송창영 ( Song Chang Young ),강호영 ( Kang Ho Yeong ) 한국구조물진단유지관리공학회 2018 한국구조물진단유지관리공학회 학술발표회 논문집 Vol.22 No.1

Domestic agricultural reservoir dam facilities are difficult to manage water resources because of the in summer rainfall increase due to aging and climate change, it is expected that the dam risk will be large due to the overflow. In this study, author selected study basin in order to evaluate hydrological safety of agricultural reservoir dam facilities. And calculated the probable rainfall, Present PMP, Future PMP considering climate change. Also, author carried quantitative analysis out for increasing rainfall due to climate change, analyze freeboard assessment of agricultural reservoir by calculate flood discharge, reservoir flood routing according to rainfall scenarios. As a result of evaluate hydrological safety of agricultural reservoir dam facilities using Future PMP considering climate change, Gosam, Kumkwang, Miho, Cheongcheon reservoir had the Highest Water Level over the design flood level, it is analyzed that it would be vulnerable to overflow risk.

국가핵심기반 재난관리자원 비축체계 개선 연구

송창영(Chang-Young Song),양병수(Byongsoo Yang) 한국방재학회 2022 한국방재학회논문집 Vol.22 No.6

재난은 불확실성, 복잡성, 다양성 등의 특징을 가지고 있음에 따라 선제적이고 체계적인 대비 역량을 확보해야 한다. 국가핵심기반 중 발전시설은 국내 전력생산의 중요한 역할을 담당하고, 재난으로 인해 발전시설의 기능이 마비되는 경우 모든 산업, 경제 분야까지 피해가 확대 될 수 있으므로, 효율적인 초동대응체계 마련을 통해 피해의 확산을 최소화는 것은 매우 중요한 요소이다. 특히, 재난 발생시 피해의 확산을 방지하기 위해서는 무엇보다도 초기대응에 투입되는 재난관리자원의 적정량과 배치계획 등이 중요하며, 발전시설의 경우 피해가 확대될 수 있는 위험시설이 산재되어 있어 재난 특성 따른 재난관리자원의 체계적인 관리가 반드시필요하다. 본 연구는 국가핵심기반 중 ‘H 발전시설’을 중심으로 자체적인 초동대응 활동에서 가장 중요한 재난관리자원의 비축체계 개선을 통해, 재난 발생 시 국가중요시설인 발전시설의 피해를 최소화 하는 방안을 제시하고자 한다. As disasters are characterized by uncertainty, complexity, and diversity, it is necessary to secure proactive and systematic preparedness. In particular, disasters occurring in critical infrastructure can lead to casualties and property damage, as well as secondary and tertiary damage. In Korea, there are six power plants, including Korea Hydro & Nuclear Power. These facilities play a crucial role in generating electric power, and the paralysis of power-generating functions due to disasters can cause damage to all industrial and economic areas. Therefore, it is extremely important to minimize the spread of damage by preparing an efficient early response system. This study proposes a method of minimizing damage to important power plants during disasters by improving the system for storing disaster resources, which are crucial for the early response activities of power plants.

VE프로세스 개선을 위한 모바일 기반의 설계VE 시스템 개발

송창영 ( Song¸ Chang-young ),양병수 ( Yang¸ Byong-soo ) 한국건축시공학회 2021 한국건축시공학회지 Vol.21 No.5

Value Engineering(VE) is an organized effort to create the most value through a functional analysis and creation of alternatives. Depending on the VE job plan, a VE Workshop must be performed in a certain place within a certain period of time. A VE Workshop, which is an organized activity that aims to create the best value through functional analysis and creation of alternatives, should be held in a certain place and at a scheduled time according to the VE job plan. In the Pre-Study, VE Study and Post-Study phases of VE, functional assessments, performance evaluations and idea evaluations are driven by variable management techniques and analysis methods, respectively. Generally, VE is executed for about 3 to 5 days in a particular place to create value. However, there are many problems associated with limiting all VE processes to a specific place and schedule. Moreover, in Korea, VE teams are required to finish all VE processes in a limited time because of the short duration of VE workshops, the necessity of which has been overlooked. Therefore, an efficient VE support system is required to resolve the problem of time and space limitations. In this study, a VE support system based on the Mobile environment was developed to support the VE Workshop process. This VE support system enables participants to review design documents, drawing sheets and all VE-related documents using mobile devices. After the Workshop, participants can conveniently rearrange the result(evaluation of function and ideas) at the workshop. Not only can the members of VE team can review the design documents, drawing sheet and all VE-related documents in the step before the workshop, but also the result(evaluation of function and ideas) of the workshop can be easily rearranged in the phase after the workshop under the developed supporting system using mobile devices.