비신호교차로에서의 교통류특성 및 접근지체모형 개발

서지정보

ㆍ발행기관 : 대한교통학회 ㆍ수록지정보 : 대한교통학회지 / 12권 / 2호
ㆍ저자명 : 朴龍鎭

목차

ABSTRACT
Ⅰ. 서론
Ⅱ. 비신호교차로 지체모형의 이론적 도출
Ⅲ. 자료수집
Ⅳ. 분석
참고문헌

영어 초록

The purposes of this study are to identify Traffic Flow characteristics and to develop approach delay model of unsignalized intersection based on the travel speed in the conflicting area.
The results of this study are as following ;
1. The cumulative frequency distributions of Left-turning speed show a few differences among approaches and they are distributed to lower range of speeds. On the other hand, those of through speed show obvious differences among bounds. The similar results also show in the analysis of Percentile speed.
2. The effectiveness of conflicting movements to travel speed in the conflicting area are analyzed using regression analysis. Left-turning speed model shows that Left-and Right-Conflicting speed. Through-speed model is also developed, when approaching through volume is less than 420vph.
3. Since the lost time due to the acceleration stop, and decelerlation is occured in the conflicting area, approach delay model is delivered using the travel speed models under the condition of small queuing delay.

참고 자료

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