PERENCANAAN PERKERASAN LENTUR OVERLAY (FLEXSIBEL PAVEMENT) MENGGUNAKAN METODE ANALISA KOMPONEN 1987 DAN METODE AASHTO 93 (STUDI KASUS RUAS JALAN WINONGAN STA 0+00 – STA 2+46 KABUPATEN PASURUAN)

Road Hardening Planning Using Flexible Hardening Construction On Winongan Road Of Pauruan Regency, Is Perfomed Due To The Severe Road Damage And The Quite Fast Increasing Number Of Vehicles. The Improvement Of This Road Planning Aims To Know The Thickness Of Hardening Overlay Needed, The Result Of Analysis By Component Analysis Method Of 1987 Shows That The Need Of Additional Layer Thickness With Hra Type (Hot Rolled Asphalt) Is 5.5 Cm While The Result Of Aashto Method 1993 Shows That The Need Of Additional Layer Thickness Needed Is 1.47 Inch Or 3.75 Cmwith Data Of Hold Hardening Layout Foundation Under The Type Of Material Sirtu (A Mix Of Sand And Rock) (Class C), Cbr 30 % By 10 Cm, The Foundation Layer Of Broken Type (Class A) Cbr 100% Or 20 Cm, And Surface Layer Of Hra (Hot Rolled Asphalt) By 5cm