2010.4-2011.3 Yearbook of NILIM
Research Summary
Airport Department
Reference Number | Y101003 |
Title | Research on application of preventive maintenance for airport pavement |
Start-End Date | 2008.4-2011.3 |
Division | Airport Construction Systems Division |
Author | Head, Futoshi Izu Chief, Hayato Toh |
Summary | For airport pavement ,preventive maintenance is ideal ,but now it is not still applied and there is no knowledge whether it is appropriate for pavement maintenance or not. We Pre-studied feasibility of preventive maintenance for airport pavement analyzed the change of PRI(pavement rehabilitation index) and 3 elements consisting PRI with time and show some problems to be solved in future. |