PERENCANAAN GEOMETRIK JALAN TOL CIBITUNG – CILINCING INTERCHANGE TAMBELANG KABUPATEN BEKASI

Abstrak

The regencies of Bekasi, Karawang, and Purwakarta are experiencing rapid economic growth,
because they are the center of the largest industrial area in West Java. This condition causes an increase in
traffic on the Jakarta-Cikampek toll road to Jakarta or vice versa so that congestion often occurs. To overcome
these problems, it is necessary to build a toll road that can break down congestion on inner city toll roads, the
Cibitung - Cilincing toll road is made to reduce congestion on inner city toll roads because freight cars can go
directly to the port without having to go through the inner city toll road. . The purpose of this study is to plan
the geometry of the toll road, especially in the access ramp section to and from the toll road. Geometric
interchange planning methodology by following the 2001 AASHTO standard, Procedures for Geometric
Planning for Inter-City Roads no. 038/TBM/1997, Geometric Planning Standards for Urban Roads 1992. From
these geometric plans selected 1 ramp located at the Tambelang interchange, the geometric planning analysis
includes vertical alignment, horizontal alignment the bend types used in the design include FC, SCS bends, and
for vertical alignments are concave and convex.