통계적 분석법을 활용한 도로용 원더링 장비개발

Development of Portable Wandering Device using Statistical Analysis

The role of a pavement means a social axis for the future as well as a function of road itself. To achieve its intended purposes, the maintenance technique of the pavement performance should be improved. For this, pavement investigators have dealt with the simulated pavement sites under actual environmental conditions. One of them is wandering device to improve the maintenance system of a pavement. The primary purpose of this research is to develop a portable wandering device using statistical analysis technique. It is noted that the new device using laser sensor demonstrates better field applications and reliability compare to the conventional one.