Analisis Perbandingan Metode PD T-05-2005-B Dan Pedoman MDPJ No. 04/Se/DB/2017 Dalam Perencanaan Overlay Pada Ruas Jalan SM. Amin Pekanbaru

Abstract

Road is a land transport infrastructure which has important role to facilitate economic activities in a certain area. SM. Amin Road in Pekanbaru is a causeway that connects Pekanbaru city to Minas, Siak. Any damage found on the road can cause serious inconvenience to road users, hence a essential maintenance deemed necessary. Improper overlay design may cause the rapid deterioration (under-design) or the overlay construction is uneconomical (over-design). Therefore, it’s required a spesific method to get a good design overlay. This study revealed that overlay is required for SM. Amin road at KM 03+900 – 05+200. This study compared two different methods of overlay design i.e. Pd T-05-2005-B and i.e. No.04/SE/DB/2017. Pd T-05-2005-B gives overlay thickness of 20 cm where as No.04/SE/DB/2017 gives 11 cm. The big difference in the overlay thickness between the two methods is caused by differences in seasonal factors, temperature correction factors and formulas in overlay calculation.
Keywords: Benkelman Beam, Deflection, Overlay