Evaluation of Flexible Pavement Condition of Sultan Muhammad Kaharuddin Sumbawa Airport Runway Using Pavement Condition Index (PCI) Method

Abstract

Sultan Muhammad Kaharuddin Airport Sumbawa is a Technical Implementation Unit within the Ministry of Transportation, which is under the auspices of the Director General of Air Transportation. Sultan Muhammad Kaharuddin Airport Sumbawa has a runway dimension of 1800 x 30 m with a PCN of 30 F/C/X/T and a Hotmix Asphalt surface. There are several factors that can affect the condition of the pavement, namely aircraft load, number of aircraft repetitions, soil conditions, and material conditions. One method used to determine the condition of the runway at an airport is the Pavement Condition Index (PCI) value parameter. The results of the analysis carried out by Sultan Muhammad Kaharuddin Airport Sumbawa found several types of damage, namely ravelling/weathering and an alligator crack with an average value of 62.44 in good condition. Therefore, the repair method in accordance with the KP 94 of 2015 regulation is patching. The Budget Plan (RAB) obtained from the calculation results is Rp. 8,585,000,000.00