Analisis Perbandingan Perkerasan AC-WC Berbahan Ikat Starbit E-55 Dengan Pen 60/70 Menggunakan Metode Elastik Linear

Abstract

Population growth has a significant impact on transportation demand. With proper road infrastructure, these traffic activities will go smoothly. As an important mobilization channel, roads must be able providing safety and comfort for users. The solution to good service also needs good paving materials. However, in combination with modified connecting materials, the paving material becomes even better. By using mechanical empirical method of the KENPAVE program, the average daily traffic data was used for analysis to find the pavement thickness, asphalt stiffness modulus (Sbit) value, mixed stiffness modulus (Smix), and predicted road damage, and then transfer function is performed to reach an acceptable number of lanes to receive a representative load. Based on the results of the analysis, it is possible that the mixture of Asphalt Concrete Wearing Course (AC-WC) with Starbit E-55 and Pen 60/70, showed the first signs of permanent damage to the road structure. Deformation damage is 37,645,893 ESAL on Starbit E 55 and 37,174,111 ESAL on Pen 60/70. In terms of performance, the blend of AC-WC with Starbit E-55, compared to the blend of AC-WC with 60/70 rods, can overall withstand higher loads in terms of damage parameters. The mixture of AC-WC and Starbit E-55 is known to have advantages over its performance, so based on the results of this analysis, use of a mixture of AC WC and Starbit E-55 is recommended as an alternative or solution to the maximum dramatically reduce the risk of road damage and increase the service life of the road surface.