교통약자를 고려한 보도의 경사도와 높이 결정을 위한 실험연구
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국도로학회
ㆍ수록지정보 : 한국도로학회논문집 / 20권 / 1호
ㆍ저자명 : 김현진, 임준범, 최병호, 오 철, 강인형
ㆍ저자명 : 김현진, 임준범, 최병호, 오 철, 강인형
목차
ABSTRACT1. 서론
1.1. 연구배경 및 목적
2. 선행연구
2.1. 임상평가에 관한 연구
2.2. 보도 턱낮추기에 관한 연구
3. 실험방법
3.1. 피험자
3.2. 실험조건
3.3. 실험방법
3.4. 통계분석 방법
4. 실험결과 및 해석
4.1. 기초통계
4.2. 집단구분 및 사후검증
4.3. 실험결과의 해석
5. 요약 및 결론
REFERENCES
영어 초록
PURPOSES: As the population of the mobility handicapped, who are classified as the disabled, the elderly, pregnant women, children, etc., has increased, the voices for guaranteeing their rights have been increasing as well. Thus, the design manuals for roads and sidewalks for the mobility handicapped were developed by the local government, such as the Ministry of Land, Transport, and Tourism, in Seoul City. However, according to the 2013 survey results of the Seoul Metropolitan City, the mobility handicapped still feel uncomfortable with the sidewalks, and particularly request for the improvement of the step and slope of the sidewalk curb. Therefore, in this study, we conducted an empirical experimental study to determine the slope of the sidewalk curb and height of the steps considering the mobility handicapped and analyzed whether there is a statistically significant difference.METHODS: The methodology of this study is an empirical experimental one. In the study, five non-disabled people, 10 wheelchair users, and 10 eye patch and stick users walked about 2-3 min on the sidewalk plates of the sloped type (0%, 5%, 6.3%, 8.3%) and stepped type (0 cm, 1 cm, 3 cm, 6 cm), and their human physiological responses, such as the skin temperature, volume of perspiration on forehead and chest, and heart rate, were measured and recorded. After combining the data, we conducted a nonparametric test, ANOVA, or t-test to determine whether there was a statistically significant difference according to each slope and step type.
RESULTS: It was found that for the non-disabled, there was no significant difference in human physiological responses according to the slope and steps of the sidewalk. It can be said that the non-disabled do not feel much physiological discomfort while walking. In the case of the sloped sidewalk plate, the heart rate of the wheel chair users increased when the slope was 6.3%. In the case of the eye patch and stick users, the volume of perspiration on the chest increased at a slope of 5.0%. In general, it is judged that a sidewalk with a slope that is less than 5% does not cause a change in the physiological response. In the case of a stepped sidewalk plate, when 0 cm, 1 cm, and 3 cm were compared for wheelchair users, the amount of forehead perspiration increased from 1 cm. Meanwhile, in the case of the eye patch and stick users, when 0 cm and 6 cm were compared, the amount of perspiration on the forehead and chest as well as the heart rate all increased at 6 cm. Taken together, in the case of wheelchair users, a difference was shown when the height of the step of the sidewalk plate was 1 cm, suggesting that installing it at 0 cm does not cause any physiological discomfort. Moreover, in the case of the eye patch and stick users, when comparing only 0 cm and 6 cm, 0 cm was considered to be suitable, as there was a difference in physiological response at 6 cm.
CONCLUSIONS: In this study, we set the human physiological responses such as chest skin temperature, amount of perspiration, and heart rate as evaluation items, and our study was considered to be a meaningful experiment that targeted wheelchair users as well as eye patch and stick users. The validity of the evaluation items was confirmed, as the results of human physiological responses were significant. As for the sidewalk design, according to the experiment result, it is considered that differential application should be implemented according to the type of mobility handicap, rather than uniformly applying a sidewalk step of 2 cm and sidewalk slope of 1/25, which are the current legal standards.
참고 자료
없음"한국도로학회논문집"의 다른 논문
- 덧씌우기 응력흡수층에 대한 전단, 부착강도 평가 및 파괴에너지 예측모델 개발9페이지
- 아스팔트 긴급보수용 스프레이 패칭 장비 개발 및 현장 적용성 평가9페이지
- 플랜트 생산 재활용 상온 혼합물의 도로 표층 적용성에 관한 기초연구8페이지
- 밀도와 흡수율을 고려한 제강슬래그 아스팔트 콘크리트의 배합설계 방법 연구9페이지
- 상온 재활용 아스팔트 혼합물의 적정 유화아스팔트 함량 선정 연구12페이지
- 재난 강도에 따른 도로 네트워크의 성능 및 회복력 산정 방안11페이지
- 무기질 첨가제를 사용한 상온 재활용 아스팔트 혼합물의 공용성 평가7페이지
- 불포화 사질토의 도로함몰 특성에 관한 실험적 연구7페이지
- 수치해석적 기법을 활용한 골재 도로의 콜루게이션 발생 및 진전 분석10페이지
- 성능보증제도를 적용한 일반국도 유지보수공사 시범사업8페이지