Correlation Between Drainage Conditions and Damage on The Road Surface with Pavement Condition Index Method

Deterioration road surface on the flexible pavement structure occur due to less than perfect maintenance Damage caused by various factors, including the presence of water on the road surface. It is caused by poor drainage conditions. The purpose of this study is to assess and determine the type and level of damage to the road to set the value of the condition of the pavement Furthermore, analyzing the effect of drainage conditions of the road surface damage. Analysis can be done by knowing the type of effect produced by the method Pavement Condition Index (PCI), From the results of studies using ANOVA test has been obtained from the impact of the drainage with F arithmetic 14.66 and 18.68. Overall observation area has been obtained that reviews the greatest damage caused by conditions there is no drainage. The results of the PCI calculation based on the type and extent of damage the region of reviews obtained value PCI 62.90 until 81.27. This analysis has been concluded for the applicable type of road maintenance is preventive maintenance The worse the condition of the drainage area will cause greater damage to roads. The results of this study are preventive pavement maintenance strategies. This solution is more effective and can be a reference to decision-makers to consider the condition of the drainage in road maintenance programs