Analysis of Capacity, Speed, and Degree of Saturation of Intersections and Roads

Isradi, Muhammad; Dwiatmoko, Hermanto; Setiawan, Muhammad Ikhsan; Supriyatno, Dadang

doi:10.35877/454ri.asci22110

Cited by 8 publications

(6 citation statements)

References 1 publication

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“…Kabupaten Manokwari memiliki jumlah penduduk 80.289 (BPS, 2020), dan dapat digolongkan sebagai kota kecil karena jumlah penduduknya kurang dari 0.1 juta jiwa (Isradi et al, 2020;MKJI, 1997). Walaupun kota kecil aktivitasnya sebagai kota cukup tinggi, aktivitas yang dimaksud adalah permukiman, industri, perdagangan, dan jasa dengan mobilisasi yang cukup tinggi, sehingga dampak yang dirasakan akibat aktivitas tersebut adalah kemacetan lalulintas (Martina et al, 2016).…”

Section: Pendahuluanunclassified

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Level of Service (L.O.S) Analysis: A Case Study in Jalan Drs. Esau Sesa, Manokwari District, West Papua Province

Setyowati¹,

Kusumo²

2022

Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambanga

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Jalan Drs. Esau Sesa is a non-shared two-way connecting road owned by the Manokwari Regency Government, Papua Barat Province. This road is the main road that connects between districts with a road width of + 6 meters. The rapid development of land use along with Drs. Esau Sesa has the potential to reduce road service levels. Field observations showed that commercial activities are high in this area. Thus the traffic activities, as well as parked vehicles are also high, exceeding the facilities capacities. This condition is one of the causes of traffic jams on the road. Based on the data analysis results, Jalan Drs. Esau Sesa has a Road Capacity (C) of 2,061 vehicles/hour with a Free Flow Velocity (FV) of 45,315 Km/hour and a Degree of Saturation (DS) of 0.808. These results are equivalent to the Level of Service (L.O.S) at level D which means traffic flow on Jalan Dr. Esau Sesa began to become unstable, with low traffic jams with creeping currents and vehicle volumes approaching maximum capacity.

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Section: Pendahuluanunclassified

“…Terdapat 6 (enam) level pelayanan yang dimulai dari level A hingga level F seperti yang ditunjukkan pada Tabel 11.Tabel 11. Level of Service (LOS) Jalan Berdasar Rasio Q/C,(Isradi et al, 2020)…”

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Level of Service (L.O.S) Analysis: A Case Study in Jalan Drs. Esau Sesa, Manokwari District, West Papua Province

Setyowati¹,

Kusumo²

2022

Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambanga

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“…The ratio of traffic volume to road capacity is called the degree of saturation [24] [25]. The degree of saturation (DS) is the ratio of vehicle volume to road capacity.…”

Section: Degree Of Saturationmentioning

confidence: 99%

The Effect of Increasing Vehicle Volume on Some Roads in Surabaya Post Pandemic

Sholichin

Alfiansyah

2022

JCT

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Population growth and economic development in Indonesia affect the increase in the volume of vehicles. In the era of the pandemic, Indonesia's population growth has increased, so the need for vehicles also increases. The increase in the volume of vehicles, causes congestion in various areas. The WFH (Work From Home) policy, due to the Covid-19 pandemic, has reduced the use of vehicles in traffic. Two years after the pandemic, in 2022, the volume of vehicles in traffic will be higher due to activities that have started to return to normal. The abolition of the WFH (Work From Home) policy has resulted in school offices, tourist attractions, and other infrastructure making the activities of the Indonesian people and economy rise slowly. Although the economy in Indonesia has not increased significantly or can be called unstable, the purchasing power of motorized vehicles has increased. From the results of the research carried out above, it is known that the capacity of Darmo road and Pemuda road has increased the DS value (degree of saturation) in the post-pandemic period compared to the pandemic conditions during the PSBB period. The increasing community activities caused the increased DS value (degree of saturation). This resulted in traffic on Jalan Darmo, Pemuda, and Ahmad Yani becoming more congested than during the pandemic.

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“…The basic equation for determining this parameter is as follows, C = C O x FC W x FC SP x FC SF x FC CS c. Degree of Saturation (DS) This is defined as the ratio of traffic flow to capacity. The degree of saturation states the level of density that occurs due to the movement of vehicles that pass the road (Isradi et al, 2020). The basic equation is observed as follows, DS = Q/C d. Travel Speed This is the average speed (km/h) of traffic flow, determined by the mean space velocity of light vehicles (LV) along a road segment.…”

Section: B Road Performancementioning

confidence: 99%

Provision Impact Analysis of Motorcycle Exclusive Lanes on the Performance of Road Sections Using the Method MKJI 1997 and Vissim Software

Mufhidin

Karimah²,

Isradi³

et al. 2022

ijebd

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Purpose: This study aims to determine the performance of the road before and after the provision of motorcycle lanes. It also aims to determine the lane effect on vehicle speed and alternative solutions. Design/methodology/approach: In this study, MKJI 1997 and Vissim Software were used as the research methods. Findings: The results of the existing road performance showing that the vehicle speed, DS, and level of service were 38.66 km/h, 0.84, and D, respectively. This indicated that the provision of motorcycle lanes was effective in improving road performance, due to the level of service for the LV and HV lanes increasing from D to B, with a speed increasing from 36.99 km/h to 40.25 km/h. The results showed that the level of service for the motorcycle lane increased from D to C and the vehicle speed was 49.92 km/h. While the level of service for LV and HV lanes being consistent with B and the vehicle speed was 40,04 km/h. Research limitations/implications: The level of service for the motorcycle lanes decreased from D to F with the speed decreased from 46.13 km/h to 41.23 km/h, subsequently indicating that the alternative solution was to widen the motorcycle lane. Practical implications: Margonda Road is one of the congestion points in Depok City. Margonda Road connecting Depok and Jakarta. The composition of motorcycles on Margonda Road reach more than 80% of the traffic flow. This conditions has an impact on decrease the road performance. In this study, the provision of motorcycle lanes will be carried out using the Vissim Software simulation, where the application of lanes is considered to be the solution to this problem. Originality/value: This paper is original Paper type: a Research Paper

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Analysis of Capacity, Speed, and Degree of Saturation of Intersections and Roads

Cited by 8 publications

References 1 publication

Level of Service (L.O.S) Analysis: A Case Study in Jalan Drs. Esau Sesa, Manokwari District, West Papua Province

Level of Service (L.O.S) Analysis: A Case Study in Jalan Drs. Esau Sesa, Manokwari District, West Papua Province

The Effect of Increasing Vehicle Volume on Some Roads in Surabaya Post Pandemic

Provision Impact Analysis of Motorcycle Exclusive Lanes on the Performance of Road Sections Using the Method MKJI 1997 and Vissim Software

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