KAJIAN PANJANG WORK ZONE DAN SISTEM PENGATURAN LALU LINTAS PADA PROYEK PERBAIKAN JALAN SEMARANG – GODONG
ABSTRACT: Road of Semarang –
Godong is a type of road 2/2 UD currently under repair and greatly affected the
result of the open – closed system, so the road was made the object of
research. The aim of the research was to analyze the characteristics of the
traffic, looking for the relationship between the volume of arrivals – long
queues – the length of the work zone and reviewing traffic management system in
the work zone. Analyze that done are analyze on existing condition and traffic
management system with a length of 1,070 km using the method of the approach to
the junction signal with two phases on MKJI 1997. This analysis also simulated
on the variant length of the work zone. The results showed an analysis of
existing conditions with observations data each cycle can’t proceed, so
analysis only use data classification. The system settings can minimize the
length of the traffic queues and the degree of saturation. From the results of
the simulation of different length work zone obtained a value of DS and the
minimum of the queue length 0.2 km. Other results obtained is increasingly
large flows of arrival on-site queue getting longer, but the rate of increase
in the existing conditions in the queue is larger compared to the results of
the analysis of the traffic management system. Further research is required
related factors on damage to roads and the length of the segment that is most optimal.
To streamline traffic settings can use APILL portable or using more appropriate
implementation method.
KEYWORDS: work zone; traffic
characteristics; traffic arrangements; degree of saturation; the queue of
vehicles
Penulis: Ericha Marthina,
Arini Novita Sari, Bambang Riyanto, Amelia Kusuma Indriastuti
Kode Jurnal: jptsipildd150177
