Abstract
To produce comfort sidewalk, it is necessary to evaluate unevenness of sidewalk pavement. We used wheel chair with acceleration meter on its flame as a apparatus for unevenness evaluation. In laboratory test with the apparatus, we have done frequency and integral analysis of measured vibration wave. As the results of vibration analysis, the apparatus was able to evaluate unevenness of pavement in comparative assessment.
In field test with the apparatus, the integral values of the area needing repair were higher than those of normal area. From this result, we found out that we could also evaluate unevenness of pavement by the apparatus.
