논문 상세보기
pp.117-126
PURPOSES : The purpose of this paper is to analyze the change in lane reflection performance through lane washing and sweeping on highway lanes.
METHODS: This paper compared and analyzed the changes in lane reflection performance before and after lane washing and sweeping. The research method was as follows. First, we selected four research sites on the Gyeong-bu Highway. Second, the parameters affecting lane reflection performance are classified into luminance, brightness, and number of glass beads. Third, the change in reflection performance was measured after washing /sweeping at the same place after studying 60m of the unwashed/unswept area. Fourth, the measurement results were compared and analyzed before and after lane washing/sweeping.
RESULTS: The results of this study are as follows. First, lane washing improved the luminance and brightness by 4.2~21.4% and 1.4~5.1%, respectively, and reduced the number of glass beads per wash by 0.2~1.2%. Second, lane sweeping improved the luminance and brightness by 2.3~8.5% and 0.8~2.3%, respectively, and reduced the number of glass beads per sweep by 0.8~4.9%.
CONCLUSIONS : By comparing the results of lane washing and sweeping, it was found that compared to lane sweeping, lane washing improved the luminance and fewer glass beads were dropped.
1. 서론
1.1. 연구의 배경 및 목적
1.2. 연구범위 및 연구수행절차
2. 선행연구 검토
2.1. 국내·외 문헌고찰
2.2. 착안사항
3. 측정과정
3.1. 차선세척 측정
3.2. 차선청소 측정
4. 측정결과
4.1. 차선세척
4.2. 차선청소
5. 결과분석
5.1. 차선세척
5.2. 차선청소
5.3. 통계적 분석
6. 결론 및 향후과제
6.1. 결론
6.2. 연구의 한계점 및 향후과제
REFERENCES
