ABSTRACT
The social concern about the maintenance management and reconstruction of a road is also increasing while public investment is controlled. In the future, it’ll be important to do well-planned and efficient maintenance or repair by calculation life cycle cost (LCC) and do a preventive maintenance.
In this study, the present condition of the deterioration prediction method of the present mountain tunnel is investigated and analyzed. In addition, we estimate deterioration prediction curve of mountain tunnel from a point of view of asset management, and the future deliberate maintenance and performance-based design are proposed.
