Inas Ade Zahra
Universitas Jember
Akhmad Hasanuddin
Universitas Jember
Nunung Nuring Hayati
Universitas Jember
Sonya Sulistyono
Universitas Jember
Keywords: road improvement, road geometric, flexible pavement, cost budget plan
ABSTRACT
Notohadinegoro Airport access road according to road class is class III road. This road has a length of ± 3 km and a width of 3 m, where the traffic control is 2-way undivided. The direction of development of Notohadinegoro Airport as stated in the development plan document of the Jember Regency Transportation Agency in 2005, one of the development directions is widening the access road to the airport. This research was conducted to plan the improvement of road access to Notohadinegoro Airport. Improved road access is planned to be a 2-lane 2-way road type. The method in planning refers to the 1997 Intercity Road Geometric Planning Procedure, the 2017th Road Pavement Manual method for pavement thickness with a plan year of 20 years, and compiling the cost requirements for this road improvement work. The results were obtained for geometric planning using a road width of 7 m with a median width of 2 m. Planning for flexible pavement obtained surface layer thickness AC-WC = 40 mm, AC-BC = 60 mm, and aggregate foundation layer = 400 mm. Meanwhile, the cost needs to reach Rp. 11,265,996,400.00.