회전교차로 측면충돌 사고모형 개발 = Developing the Sideswipe Accident Model at Roundabouts

다국어 초록 (Multilingual Abstract)

This study deals with the roundabout accidents. The goal of this study is to develop the sideswipe accident models atrounda bout. In the pursuing the above, this study gives particular attentions to collecting the data of geometric structure and accidents of 54 roundabouts in Korea and developing the Poisson and negative binomial regression models. The main results are as follows. First, sideswipe accident is analyzed to be the highest frequency that is 39.5% of total accident data. Second, Poisson models which is statistically significant is developed. Finally, traffic volume per approach(X1), number of circulatory roadway(X3), operation of parking lot(X4) and width of circulatory roadway(X6) are adopted as the common variables. This study might be expected to give some implications to the accident research on the roundabout

참고문헌 (Reference)

1 백태헌, "진입교통량 및 접근로수별 회전교차로의 사고감소 효과" 대한국토·도시계획학회 49 (49): 235-245, 2014

2 이승주, "국내 원형교차로 사고모형" 한국안전학회 29 (29): 54-58, 2014

3 박병호, "국내 로터리의 주․야간 교통사고모형" 한국안전학회 27 (27): 105-110, 2012

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5 박병호, "ZAM을 이용한 국내 회전교차로 오토바이 사고모형" 한국안전학회 29 (29): 107-113, 2014

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7 D. McFadden, "The Theory and Practice of Disaggregate Demand Forecasting for Various Modes of Urban Transportation" Institute of Transportation Studies 1976

8 L. H. Chiu, "The Development of Safety Performance Functions for Roundabouts in Wisconsin" University of Wisconsin 2013

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14 J. K. Lim, "Analysis of Transferring Effects from Rotary to Roundabout in Korea" University of Chungbuk 2013

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