Perencanaan Akses Jalan Waduk Sukodono Kabupaten Gresik

Planning of Access Road for Sukodono Reservoir, Gresik Regency

Abstract

The Sukodono Reservoir in Gresik Regency has a strategic function as an irrigation provider, flood control, and potential tourist destination. However, road access to the reservoir is still considered inadequate due to narrow, damaged, and difficult to pass roads, especially during the rainy season. This has an impact on hampering the distribution of agricultural products, decreasing tourism potential, and limiting disaster emergency response efforts. This study aims to (1) analyze the total number of commercial vehicle axles passing through the access road to the Sukodono Reservoir, and (2) determine the required dimensions of concrete and asphalt road pavements based on the Pd T-14-2003 guidelines. The method used is rigid pavement construction planning with traffic data analysis and soil bearing capacity testing. The results show that the total number of commercial vehicle axles reaches 1,904 axles with a JSKN value of 42,206,965.54. The concrete road pavement design produces a 20 cm thick slab with a 15 cm thick class A base layer and a planned width of 6.00 m. These findings are expected to form the basis for technical planning for the construction of more reliable road access, supporting agricultural distribution, tourism, and disaster mitigation around the Sukodono Reservoir.