Abstract
The Government has recently selected and is implementing the safety measures for ensuring the safety of pedestrians in living zone in order to reduce the number of traffic casualties by half. This study has carried out researches on the analysis of pedestrian accidents, the criteria for performance evaluation of jaywalking ban facilities, and the performance evaluation of jaywalking ban facilities lane divider. As a result, we have analyzed the failure mechanisms of material damages, support bar bending, the bar fracture, anchor-pullout, lower fixed shear fracture, reflection performance degradation of the reflective sheet, etc. due to vehicle crashes, which are the factors in the failure of the lane divider for jaywalking ban, a road safety facility. We have also developed a reliability evaluation method which is able to reproduce those failures. As a result of evaluating the reliability of the jaywalking ban facilities lane divider product, we have been able to assess the criteria for reliability evaluation which is an important measure to durability, and to provide a guide for the reliability of reasonable level of the product quality.
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