Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : civil engineering collaboration

Level Of Sevice Jalan Profesor Doktor Hamka Kota Padang (Depan Kampus Universitas Negeri Padang-Simpang Tunggul Hitam) Eko Prayitno Eko; Veronika; Lusi Utama; Indra Khaidir
Civil Engineering Collaboration Vol. 7 (2022) No. 2
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/jcivil.v7i2.41

Abstract

Banyaknya hambatan samping, putar balik kendaraan yang tidak pada tempatnya, mobil yang melewati, atau mobil yang menempatkan mobil dibadan jalan membuat masalah kemacetan. Tujuan penelitian ini adalah menganalisis volume lalu lintas, hambatan samping, mengetahui kinerja jalan dan tingkat pelayanan jalan. Penelitian dilaksanakan diruas jalan Profesor Doktor Hamka, kota Padang. Survey dilakukan pada jam 6-8 waktu Indonesia barat, jam 12-14 waktu Indonesia barat, jam 16-18 waktu Indonesia barat. Survey dilaksanakan selama 2 hari, senin 08 februari 2021 dan sabtu 13 februari 2021. Nilai kapasitas jalan 1667,51 skr/jam, jalur kanan (padang-bukittinggi) dan 1639,55 skr/jam, jalur kiri (bukittinggi-padang). Nilai kepadatan tertinggi 352,36 hari sabtu jam 17.45-18.00 wib, jalur kiri (bukittinggi-padang), nilai kepadatan terendah 21,93 hari senin jam 06.00-06.15 wib, jalur kanan (padang-bukittinggi). Nilai derajat kejenuhan tertinggi 1,57, tingkat pelayanan jalan F, hari sabtu jam 17.45-18.00 wib jalur kiri (bukittinggi-padang), nilai derajat kejenuhan terendah 0,46, tingkat pelayanan jalan C, hari senin jam 06.00-06.15 jalur kanan (padang-bukittinggi).
Performance Evaluation of the RSUP Dr. M. Djamil Intersection, Jalan Perintis Kemerdekaan, Padang City Veronika Salmi; Dzikra Marsa Esmara; Eko Prayitno; Risayanti
Civil Engineering Collaboration Vol. 11 (2026) No. 1
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/jcivil.v11i1.94

Abstract

Rapid growth in the number of vehicles in Padang City has caused traffic congestion at critical locations, one of which is the Dr. M. Djamil General Hospital (RSUP) intersection. Although equipped with traffic signal infrastructure, the intersection currently operates as an unsignalized junction because the traffic lights are not in use. This study aims to evaluate existing performance and propose alternative solutions based on the 2023 Indonesian Road Capacity Manual (PKJI). Primary data were obtained through field surveys conducted over four days during morning, midday, and evening peak periods. Analysis of existing conditions during the evening peak hour (Saturday, 17:00–18:00 WIB) revealed a degree of saturation (DS) of 0.89 and an intersection delay of 15.34 seconds/vehicle, corresponding to Level of Service C (stable flow, moderate density). Three alternative solutions were examined: installing traffic signals (3-phase), widening the major road combined with traffic signals, and widening the major road without traffic signals. Comparative results indicate that Alternative Solution 3 (widening the major road by 1 meter without traffic signals) is the most effective, yielding a DS of 0.87, a delay of 14.84 seconds/vehicle, and Level of Service B.