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Evaluation of a Proposed Road in a Campus Network based on Ideal Flow Kardi Teknomo
Data Science: Journal of Computing and Applied Informatics Vol. 3 No. 2 (2019): Data Science: Journal of Computing and Applied Informatics (JoCAI)
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (494.709 KB) | DOI: 10.32734/jocai.v3.i2-620

Abstract

A proposed road project inside a campus that will have to down trees from its mini forest have attracted different public opinion among the faculty and students. In this paper, we would like to justify our view objectively based on transportation engineering point of view. The Ideal Flow Network (IFN) method was used to do the analysis because its source code is publicly available for clarification. The network data is based on previous study of Ateneo Traffic Group report. Two scenarios were set: based scenario that represents the current road network, and two proposed scenario that represents the current road network with additional proposed road in two ways and one way respectively. Analysis of the results show that the total network travel time of the proposed scenario are increased by 4.69% and 2.32% respectively for two ways and one-way scenarios. The network speed will be slightly improved by 0.03% in when the proposed road project is added in two ways. Thus, we failed to justify that the proposed network has better network performance.
PERBANDINGAN PERSIMPANGAN DENGAN PUTAR BALIK (U-TURN) DAN LAMPU LALU LINTAS DENGAN METODE TRADISIONAL DAN IDEAL FLOW NETWORK Leonardus Michael Gunawan; William Natanael Hernawan; Kardi Teknomo
Jurnal Dimensi Pratama Teknik Sipil Vol 11, No 2 (2022): September 2022
Publisher : Jurnal Dimensi Pratama Teknik Sipil

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Dalam persimpangan jika kendaraan diperbolehkan langsung belok ke kanan dan tidak diperbolehkan langsung belok ke kanan tetapi harus berputar balik untuk sampai pada tujuan ke kanan akan menimbulkan total waktu tempuh yang berbeda. Perbedaan pada kedua model ini adalah waktu tempuh akibat jarak dan waktu tunda akibat lampu merah. Di mana model belok kanan (lampu lalu lintas) akan memiliki waktu tempuh akibat jarak yang lebih pendek tetapi waktu tunda akibat lampu merah yang lebih lama jika dibandingkan dengan model putar balik. Pada penelitian ini perhitungan akan didasarkan pada 2 metode perhitungan yaitu metode tradisional dan metode ideal flow network. Pengumpulan data akan menggunakan metode monte carlo di mana akan dilakukan angka acak yang memiliki probabilitas muncul yang sama sebagai arus kendaraan yang akan lewat. Penelitian ini akan menghasilkan angka kritis yang menunjukan kapan model lampu lalu lintas lebih baik dan kapan model lampu lalu lintas lebih buruk dibandingkan model putar balik.