For example, a particular index may not apply equally well to all types of pavements (Wu 2000). ... 1999). Within this model, maintenance is typically presumed to slow the rate of service-level deterioration or to increase service level or both.
|Title||:||Public Benefits of Highway System Preservation and Maintenance|
|Author||:||Andrew C. Lemer|
|Publisher||:||Transportation Research Board - 2004-01-01|