Baru Monang Sitanggang, Baru Monang
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ARUS JENUH DAN PANJANG ANTRIAN PADA SIMPANG BERSINYAL ANGKATAN 66 KOTA PALEMBANG ., Rhaptyalyani; Sitanggang, Baru Monang; Arliansyah, Joni
Jurnal Transportasi Vol 14, No 3 (2014)
Publisher : Jurnal Transportasi

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Abstract

Abstract The high saturation flow, long queues, and long delays at the signalized intersection are the factors causing traffic congestion at the intersection. This study discussed saturation flow analysis and long queues at the Angkatan 66 signalized intersection in Palembang City. The intersection legs at this intersection, namely Jln. Sukamto toward Jln. Basuki Rakhmat, Jln. Amphibi toward Jln. Angkatan 66, have high saturation flows and long queues, so that the intersection needs to be improved. There are 3 improvement alternatives, including the change in cycle time period, the change in intersection geometric, and the construction of flyover. Of the three alternatives, only the construction of fly over construction can reduce significantly the queue lengths. Keywords: signalized intersection, delay, queue, saturated flow, fly over  Abstrak Tingginya nilai arus jenuh, panjang antrian, dan tundaan pada simpang  bersinyal merupakan faktor penyebab kemacetan lalulintas di simpang. Pada penelitian ini dibahas analisis arus jenuh dan panjang antrian pada Simpang Bersinyal Angkatan 66 di Kota Palembang. Lengan simpang di simpang bersinyal ini, yaitu lengan Jln. Sukamto arah ke Jln. Basuki Rahmat dan lengan Jln. Amphibi arah ke Jln. Angkatan 66, memiliki arus jenuh dan panjang antrian yang tinggi, sehingga diperlukan perbaikan simpang. Terdapat 3 alternatif perbaikan, yaitu perubahan waktu siklus waktu, perubahan geometrik pada lengan simpang, dan pembangunan fly over. Dari ketiga alternatif yang didapat ternyata hanya pembangunan fly over yang dapat mengurangi panjang antrian secara signifikan. Kata-kata kunci: simpang bersinyal, tundaan, ajntrian, arus enuh, fly over
ANALISIS ARUS JENUH DAN PANJANG ANTRIAN SIMPANG BERSINYAL PADA PERSIMPANGAN ANGKATAN 66 KOTA PALEMBANG Rhaptyalyani, Rhaptyalyani; Sitanggang, Baru Monang; Arliansyah, Joni
Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Vol 2 No 1 (2015): Prosiding Forum Studi Transportasi antar Perguruan Tinggi
Publisher : FSTPT Indonesia

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Abstract

The increasing population of the city of Palembang per year reaching 1.95 % thus making the high value of saturation flow , queue length , and delay at intersection is a factor causing traffic jam and needed to solve. This study discussed about saturated flow analysis and long queue at intersections for existing and next 5 years. The analysis results showed Angkatan 66 intersection having level of service in the range F. Scenarios are making for increase the level of service in the intersection, first scenario; resetting traffic light time in intersection, second scenario; change the width of roads geometric, third scenario; fly over planning. From the scenarios, showed that the third one gave the best solution to reduce saturation flow, queue length and delay in Angkatan 66 intersection.
ARUS JENUH DAN PANJANG ANTRIAN PADA SIMPANG BERSINYAL ANGKATAN 66 KOTA PALEMBANG ., Rhaptyalyani; Sitanggang, Baru Monang; Arliansyah, Joni
Jurnal Transportasi Vol 14, No 3 (2014)
Publisher : Jurnal Transportasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.952 KB) | DOI: 10.26593/jt.v14i3.1512.%p

Abstract

Abstract The high saturation flow, long queues, and long delays at the signalized intersection are the factors causing traffic congestion at the intersection. This study discussed saturation flow analysis and long queues at the Angkatan 66 signalized intersection in Palembang City. The intersection legs at this intersection, namely Jln. Sukamto toward Jln. Basuki Rakhmat, Jln. Amphibi toward Jln. Angkatan 66, have high saturation flows and long queues, so that the intersection needs to be improved. There are 3 improvement alternatives, including the change in cycle time period, the change in intersection geometric, and the construction of flyover. Of the three alternatives, only the construction of fly over construction can reduce significantly the queue lengths. Keywords: signalized intersection, delay, queue, saturated flow, fly over  Abstrak Tingginya nilai arus jenuh, panjang antrian, dan tundaan pada simpang  bersinyal merupakan faktor penyebab kemacetan lalulintas di simpang. Pada penelitian ini dibahas analisis arus jenuh dan panjang antrian pada Simpang Bersinyal Angkatan 66 di Kota Palembang. Lengan simpang di simpang bersinyal ini, yaitu lengan Jln. Sukamto arah ke Jln. Basuki Rahmat dan lengan Jln. Amphibi arah ke Jln. Angkatan 66, memiliki arus jenuh dan panjang antrian yang tinggi, sehingga diperlukan perbaikan simpang. Terdapat 3 alternatif perbaikan, yaitu perubahan waktu siklus waktu, perubahan geometrik pada lengan simpang, dan pembangunan fly over. Dari ketiga alternatif yang didapat ternyata hanya pembangunan fly over yang dapat mengurangi panjang antrian secara signifikan. Kata-kata kunci: simpang bersinyal, tundaan, ajntrian, arus enuh, fly over