Deterioration Analysis of Rigid Pavement using Roadroid based on PCI

: The Indonesian government’s limited funds mandate efficient budget planning based on accurate data. However, the Central Government (General Directorate of Highways) has no measurable, accurate data on district roads, which can be used as the basis of evaluating proposals from provincial, regent, and city administrations. The purpose of this research is to analyze the value of rigid pavement conditions based on the International Roughness Index (IRI) which was carried out using the Roadroid application. The type of deterioration is determined based on the Pavement Condition Index (PCI). Data were collected from Jalan Raya Babelan for 2 km. Assessment of rigid pavement conditions throughout Jalan Raya Babelan using the IRI and conducted with the Roadroid application produced an IRI value between 6.31 (medium) and 33.81 (heavy deterioration). Road deterioration survey conducted using Pavement Condition Index (PCI) shows several types of road deterioration, such as broken corners, split slabs, damaged joint mantles, sloping roadsides, linear cracking, slippery aggregate, pop-outs, punch-outs, bent corners, and bent joints. Circumstantial assessment utilizing the Pavement Condition Index (PCI) method produces PCI values in the range of 0 (failed) to 22 (severe). Both methods demonstrate that Jalan Raya Babelan needs to be included minor reconstruction program. Deteriorations need to be repaired by renewing the pavement layer. Actions taken to repair deteriorations include sealing cracks, partial as well as full-scale depth patching, reconstructing or replacing slabs, resealing joints, smoothing flows, and reinforcing layers.