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Simpang Tiga Tidak Bersinyal Evaluasi Kinerja Simpang Tiga Tak Bersinyal (Studi Kasus Jalan Tlogomas-Jalan Batu Permata Tlogomas Kota Malang) Bria, Mario Oktovianus; Arifianto , Andy Kristafi; Rahma , Pamela Dinar
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 6 (2023): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Intersection of Jalan Raya Tlogomas-Jalan Raya Batu Permai, Malang City is an unmanned intersection area that has a very large traffic volume and is passed by various types of transportation. There are often long queues of vehicles at the exit point of Batu Permai highway and vice versa, causing congestion on the highway, besides shops and housing that are too close to the road body. So the author chose the location, namely the Jalan Raya Tlogomas section of Malang City, at this intersection there is often congestion which results in the accumulation of vehicles on certain days or hours, it often results in delays, queues and congestion at intersections without a road at that location. The purpose of this study is to determine the existing conditions and performance at the intersection and get alternative solutions in solving the existing problems. The analysis used during this research is along with carrying out direct monitoring in the field and utilizing the Indonesian Road Capacity Manual (MKJI 1997). Based on the results of the analysis, it was found that the intersection capacity did not meet the requirements of MKJI 1997. With DS exceeding the limit along with Queuing Opportunity (QP) > 100%. The solution to be offered is the installation of traffic signs prohibited parking and right turns to prevent excessive delays on each road section so as to solve the case that occurs at the Tlogomas intersection in Malang City.
Evaluasi Kondisi Simpang Tiga Tak Bersinyal (Studi Kasus: Jalan Cengkeh – Jalan Kalpataru – Jalan Dewandaru, Kota Malang) Moni, Emanuel Yosef; Arifianto , Andy Kristafi; Rahma , Pamela Dinar
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 7 (2024): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The purpose of this study was to evaluate the performance of a three-signal intersection located in Lowokwaru Subdistrict, Malang City, at Cengkeh Road, Kalpataru Road, and Dewandaru Road. This triangle suffers from congestion problems and long vehicle queues. The huge amount of traffic exceeds the capacity of the road, which causes a decrease in speed, longer delays, and many queues of vehicles. This research was conducted quantitatively using a descriptive approach. Data was collected through field surveys with direct observation and the use of tools such as research forms, watches, hand gauges, and digital cameras. Secondary data came from relevant institutions, such as the Central Bureau of Statistics (BPS) and the Malang City Transportation Office. In accordance with the Indonesian Road Capacity Guidelines (PKJI), the analysis was carried out by calculating traffic volume, road capacity, degree of saturation, delay, and queuing opportunities. The analysis shows that in the peak hour, this intersection has a degree of saturation (DJ) of 1,5, which far exceeds the PKJI required DJ < 0,85, and its level of service is classified as very poor. This performance degradation contributes to prolonged congestion and queuing in the area. To address this problem, a zebra crossing on Jalan Cengkeh and additional sidewalks at the intersection are recommended to reduce delay and improve intersection performance. This research is expected to provide practical solutions to improve traffic conditions at the intersection and reduce its negative impact on road users.
Evaluasi Tingkat Kepuasan Pengguna Fasilitas Jembatan Penyeberangan Orang (JPO) Jalan Jaksa Agung Suprapto Kota Malang Renggi Tay, Roylisandro; Primasworo , Rifky Aldila; Rahma , Pamela Dinar
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 7 (2024): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The rights and responsibilities of pedestrians are regulated by legislation as the government priorities their safety, security and convenience. Pedestrians are entitled to the provision of supporting facilities such as road surfaces, crossings, and other facilities in accordance with Article 131 of Law No. 22 of 2009 concerning Road Traffic and Transport. The Pedestrian Bridge (JPO) is made with the aim that circulation in traffic does not interfere with other transportation, so that the path to the specified destination can run smoothly. The result of the satisfaction level is 61.20%, which means that the level of satisfaction and the level of importance of the facilities that have been provided by the management of the pedestrian bridge is satisfactory / good. Of the 13 attributes of the questionnaire, there are 3 attributes that are included in quadrant I (top priority), these attributes are very important but their performance is not satisfactory. Efforts to increase the satisfaction of users of the pedestrian bridge (JPO) Jalan Jaksa Agung in Malang City are in the position of quadrant I space B, namely Stable Growth Strategy / stable growth strategy. These results indicate that there is a need for a strategy to maintain existing growth by increasing strengths and taking advantage of opportunities to achieve the expected quality of facilities so that the condition of the JPO building improves to make it easier for users.