Perencanaan Tebal Perkerasan Kaku (Rigid Pavement) Pada Ruas Jalan Jatirejo - Mojokerto (STA 0+100 - 10+100)

Abstract

In line with the passage of time and service life, road condition in the end will run
into decrease, both in terms of service level and structural conditions. The increase
in traffic volume will cause a decrease in services due to decrease road capacity.
This will cause the level of road saturation to increase, so that the road is unable
to serve the community and is not according to need. Traffic volume density due to
too narrow roads, frequent road damage due to excessive vehicle loads, and
frequent inundation when it rains due to poor drainage systems. LHR data, CBR
data, Rainfall data, and Contour Maps as a basis for planning thick existing rigid
pavement. The length of the road worked is 10 km with a road width of 6 m. With a
planned age of 20 years, traffic development is 3.1%, and thickness for widening of
the rigid pavement is 22 cm. With a square shape obtained 4 types of channel
dimensions a.) H = 1.3 m; b = 0.50 m; b.) H = 1.44 m; b = 0.55 m; c.) H = 1.6 m;
b = 0.65 m; d.) H = 0.3 m; b = 0.50 m can accommodate runoff water in the Jatirejo
road section in Mojokerto Regency.
Keywords: Rigid Pavement Planning, Drainage, Jatirejo.