| Title |
A Study on the Evaluation Criteria of Pavement Condition Using Investigation Equipment of Bicycle Road |
| Authors |
김경남(Kim, Kyungnam) ; 조신행(Jo, Shin Haeng) ; 안지헌(An, Ji Hun) ; 김낙석(Kim, Nakseok) |
| DOI |
https://doi.org/10.12652/Ksce.2016.36.6.1125 |
| Keywords |
자전거도로;포장상태;포장등급체계;충격가속도;유지보수 Bicycle road;Pavement condition;Grade system of pavement condition;Impact acceleration;Pavement maintenance |
| Abstract |
The purpose of this paper is to establish an evaluation criteria for pavement condition in bicycle road. The suggested criteria would help in the activation policy of bicycle use. The conventional evaluation criteria is difficult to be applied for the bicycle road since the bicycle road is sensitive to changes in the driving environments such as obstacles and bumps. This study presents the evaluation criteria that is suitable for bicycle road. The criteria was suggested in 5 grades through the impact acceleration range of RMSI (Road Monitoring System using ICT). The grades of the criteria are divided into a range of grade A to E. The grade A is a very good condition, while the grade E is a state that requires immediate maintenance. This study were confirmed the validity through the survey of user's satisfaction. According to the results of survey, the grade A was shown correlation of 91%. The grade E requiring immediate repair was presented correlation of 94%. It showed that the results of surveying the bicycle road users are highly correlated with the suggested criteria for pavement condition. It showed that the criteria are highly correlated with the survey results. Suggested criteria using the RMSI is expected to be effective for maintenance of the bicycle road. In addition, it is expected to ensure the serviceability and safety for the bicycle users. |