ANALISIS EFEKTIVITAS RUANG HENTI KHUSUS SEPEDA MOTOR PADA SIMPANG BERSINYAL DI KOTA SEMARANG
ABSTRACT: Based on WHO
research in 2010 shows growth of motorcycles in Indonesia reached 60 million
units with proportion of 83% compared to other vehicle types (Helmi, 2015).
Motorcycles are the smallest vehicle that has the mobility and maneuverability
of high movement. At the time of the green phase, motorcycles struggling to get
out from the intersection and continue the journey. The movement of motorcycle
can cause conflict with the car or with other motorcycles. Studies conducted by
M. Idris in Bandung in 2007 produced Advanced Stop Lines (ASL) for motorcycles
can reduce traffic conflicts up to 72% and 11-12% streamlined of traffic flow
(Faundra, 2012). The purpose of this research was to analyze the effectiveness
of the Advanced Stop Lines (ASL) for motorcycles at the intersection with
different characteristics in Semarang. The parameters used in this research are
existing conditions, real conditions, the percentage of occupancy ASL, and
hypothesis testing comparison. The research method is done by simulating ASL in
three arms at signalized intersections in Semarang. Hypothesis test comparison
is done by using the hypothesis H0 if the volume of vehicles before they are
applied equally to the post applied ASL. The results of this study can be
concluded that based on the hypothesis test comparison there is only one
research location hypothesis is accepted. ASL for three research locations
affect the number of vehicle volume, long queues, and Degree of Saturation. ASL
has not seen optimal of the three research locations. It because of geometry
conditions are different on three research location , improper lane width, the
existence of the island roads, and a left turn on red lane. To be more optimal
use of ASL should refers to the rules applicable at the selection of sites that
will be imposed ASL.
Penulis: Reska Ayu Yuniar M.,
Raisha El Kahira, Ismiyati Ismiyati, Bagus Hario Setiadji
Kode Jurnal: jptsipildd160251
