PERBANDINGAN METODE PERENCANAAN TEBAL PERKERASAN LENTUR PADA JALAN BATAS PROVINSI

Virginia Claudia Lao (Satker Perencanaan dan Pengawasan Jalan Nasional Sulawesi Barat, Kementerian Pekerjaan Umum dan Perumahan Rakyat)

Rekayasa Sipil
Vol. 16 No. 3 (2022): Rekayasa Sipil Vol.16. No.3

Due to getting development and  improvement zone area in West Sulawesi Province, the Kalumpang–Bonehau-Batas South Sulawesi route is planned to be upgraded to a national road from a district road. The purpose of this study was to compare the 2017 pavement design manual method and component analysis in planning the flexible pavement thickness of inter-provincial roads. The design of flexible pavement thickness uses the 2017 road pavement design manual method, namely AC-WC 40 mm, AC-BC 60 mm, AC-Base 80 mm, and class A top layer 300 mm. The results of the component analysis method, namely the thickness of the surface layer using a mixture of laston is 5 cm, the top foundation layer uses 20 cm class A crushed stone and the lower foundation layer uses 10 cm class A sandstone.