Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/28604
Title: Analisis Kemacetan Lalu Lintas Pada Ruas Jalan Jamin Ginting Kecamatan Sibolangit
Other Titles: Traffic Congestion Analysis on Jamin Ginting Road, Sibolangit District
Authors: Kaban, Tommy E R
metadata.dc.contributor.advisor: Hermansyah
Keywords: Kemacetan Lalu Lintas;Derajat Kejenuhan;Kecepatan Kendaraan;Traffic Congestion;Vehicle Speed;Degree Of Saturation
Issue Date: Oct-2021
Publisher: Universitas Medan Area
Series/Report no.: NPM;188110103
Abstract: Ruas Jalan Jamin Ginting di Kecamatan Sibolangit merupakan jalur utama penghubung antara Kota Medan dan daerah wisata Berastagi, yang sering mengalami kemacetan lalu lintas, khususnya pada hari libur. Kemacetan ini berdampak pada kenyamanan pengguna jalan dan efisiensi transportasi kawasan. Penelitian ini dilakukan untuk menganalisis tingkat kemacetan dengan mengukur volume lalu lintas, kecepatan kendaraan, kapasitas jalan, serta pengaruh hambatan samping berdasarkan metode dalam Pedoman Kapasitas Jalan Indonesia (PKJI) 2023. Metode yang digunakan mencakup survei lalu lintas selama tiga hari berbeda (hari kerja, akhir pekan, dan hari libur), perhitungan satuan mobil penumpang (smp), pengukuran kecepatan rata-rata, serta evaluasi derajat kejenuhan (DS) dan Level of Service (LOS). Analisis dilakukan secara kuantitatif dengan pendekatan PKJI 2023 untuk memperoleh nilai performa operasional jalan. Grafik hubungan antara volume dan kecepatan juga digunakan untuk menunjukkan pola linear negatif. Hasil penelitian menunjukkan bahwa pada hari libur, volume lalu lintas mencapai 1.740 smp/jam dengan kecepatan rata-rata hanya 22 km/jam dan nilai DS sebesar 1,09 (LOS F). Hambatan samping tergolong tinggi dan berkontribusi terhadap penurunan kapasitas jalan. Rekomendasi yang diberikan meliputi pengaturan zona parkir, pengurangan hambatan samping, serta rencana pelebaran jalan. Studi ini diharapkan dapat menjadi dasar pengambilan kebijakan dalam perencanaan dan pengelolaan lalu lintas di kawasan wisata. Traffic congestion on Jamin Ginting Road in Sibolangit District has become a recurring issue, particularly during holidays, as the road functions as the main corridor connecting Medan City with the Berastagi tourist destination. This study aims to analyze the level of congestion by examining traffic volume, vehicle speed, road capacity, and side frictions using the Indonesian Highway Capacity Manual (PKJI) 2023. Traffic surveys were conducted over three different conditions—weekday, weekend, and holiday—followed by the calculation of passenger car units (PCU), average speed, degree of saturation (DS), and Level of Service (LOS). The relationship between traffic volume and speed was also examined through linear regression analysis. The findings reveal that on holidays, traffic volume reached 1,740 PCU/hour with an average speed of 22 km/h and a DS value of 1.09, corresponding to LOS F. High side frictions were identified as a major contributing factor to the decline in road capacity. To address these issues, the study recommends parking zone management, reduction of side frictions, and a long-term road widening plan. The results are expected to provide valuable insights for policymakers in developing effective traffic management strategies for tourism areas.
Description: 7 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/28604
Appears in Collections:SP - Civil Engineering

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