Analysis of a busy signalized intersection
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One way to alleviate trac congestion at busy intersections in major cities is by building yovers bridge (and or an underpass). The yover facilitates the trac ow in the directions of the bridge. Before construction, assessment study is needed to estimate the appropriate y- over dimension, as well as how well the yover built accommodates high trac demand in that area. One of the busiest intersections in Bandung City was chosen here as a case study, it is the Buah Batu-Kiara Condong intersection. The e ectiveness of the proposed yover construction was evaluated for varying levels of trac volume by comparing the average delay, and the average queue length. To avoid a secondary problem, traf- c operations for roads underneath a yover was also discussed. Further, simulations of the congested and uncongested vehicles pattern behind a signalized intersection were provided; the long vehicles queue, exceed- ing 0.5 km before yover construction would be reduced to less that 0.1 km, if there is a yover. These results showed the e ectiveness of the proposed layout. Furthermore, assessment study implemented here can serve as an example to be applied to other intersections.
Abstract
One way to alleviate trac congestion at busy intersections in major cities is by building yovers bridge (and or an underpass). The yover facilitates the trac ow in the directions of the bridge. Before construction, assessment study is needed to estimate the appropriate y- over dimension, as well as how well the yover built accommodates high trac demand in that area. One of the busiest intersections in Bandung City was chosen here as a case study, it is the Buah Batu-Kiara Condong intersection. The e ectiveness of the proposed yover construction was evaluated for varying levels of trac volume by comparing the average delay, and the average queue length. To avoid a secondary problem, traf- c operations for roads underneath a yover was also discussed. Further, simulations of the congested and uncongested vehicles pattern behind a signalized intersection were provided; the long vehicles queue, exceed- ing 0.5 km before yover construction would be reduced to less that 0.1 km, if there is a yover. These results showed the e ectiveness of the proposed layout. Furthermore, assessment study implemented here can serve as an example to be applied to other intersections.
참고문헌 (17)
- Time-Dependent Expressions for Delay, Stop Rate and Queue Length at Traffic Signals, "Akcelik, R.", Australian Road Research Board, ~, pp.Internal Report AIR 3671 (1980)
- Estimation of Green Times and Cycle Time for Vehicle-Actuated Signals, "Akcelik, R.", 63~72, pp.Transportation Research Record No. 1457 (1994)
- Akgungor, A. P., "A New Delay Parameter for Variable Traffic Flows at Signalized Intersections", Turkish J. Eng. Env. Sci, 31, pp.61~70 (2007)
- Babicheva, T. S., "The Use of Queuing Theory at Research and Optimization of Traffic on The Signal-Controlled Road Intersections", Procedia Computer Science, 55, pp.469~478 (2015)
- Ceylan, H., "Development of delay models with quasi-Newton method resulting from TRANSYT traffic model", Journal of Scientific & Industrial Research, 69, pp.87~93 (2009)
- Wissam Fawaz, "An exact modelling of the uniform control traffic delay in undersaturated signalized intersections", Journal of Advanced Transportation, 50(5), pp.918~932 (2016), Wiley[DOI]
- UP, "Laporan Akhir Perencanaan Studi Kelayakan FO", pp.Laporan Kementrian PU, Lingkar di Provinsi Jawa Barat (Lokasi Simpang Kiaracondong- Buah Batu)
- J. Li, "Performance Evaluation of Signalized Urban Intersections under Mixed Traffic Conditions by Gray System Theory", Journal of Transportation Engineering, 130(1), pp.113~121 (2004), American Society of Civil Engineers (ASCE)[DOI]
- Mukkhopadhyay, S., "An Approach for Analysis of Mean Delay at a Sig-nalized Intersection with Indisciplined Traffic", 7th International Conference on Com-munication Systems and Networks (COMSNETS), pp.1~6 (2015)
- Murat, Y. S., "Modeling Vehicle Delays at Signalized Junctions:Artificial Neural Networks Approach", Journal of Scientific & Industrial Research, 65, pp.558~564 (2006)
- Ni, Daiheng, "Traffic Flow Theory: Characteristics, Experimental Methods, and Numerical Techniques" (2016), Elsevier
- Pudjaprasetya, S.R., "Traffic light or roundabout? Analysis using the modified kinematic LWR model", East Asian Jour. on App. Math, 4(2), pp.80~88 (2016)
- Pudjaprasetya, S. R., "Finite volume method for simulations of traffic dynamics with exits and entrances", The ANZIAM Journal, E1 (2018)
- Roess, R. P., "Traffic Engineering", pp.407~496 (2004), Pren-tice Hall
- Shrestha, S., "Develompement of Saturation Flow and Delay Model at Signalised Intersection of Kathmandu", Proceedings of IOE Graduate Conference 2014, pp.387~392 (2014)
- Vien, L. L., "Determination of Ideal Saturation Flow at Signalized Intersections under Malaysian Road Conditions", Journal of Transportation Science Society of Malaysia, 1, pp.26~37 (2005)
- Wu, Y., "Development of an Optimization Traffic Signal Cycle Length Model for Signalized Intersections in China", Mathematical Problems in Engineering, 2015, pp.9~ (2015)[DOI]