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All Journal Jurnal Transportasi Journal of Regional and City Planning Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Jurnal Teknik Sipil RACIC : Rab Construction Research Warta Penelitian Perhubungan Jurnal Teknik Lingkungan
Russ Bona Frazila
Program Studi Teknik Sipil FTSL Institut Teknologi Bandung
Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Engineering Environmental Science Social Sciences Transportation Other

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Penurunan Beban Emisi Jaringan Jalan DKI Jakarta Dari Penerapan Jalan Tol Jorr Ulujami - Kebon Jeruk Yang Dapat Diakses Oleh Bus Siami, Lailatus; Sofyan, Asep; Frazila, Russ Bona
Warta Penelitian Perhubungan Vol. 28 No. 1 (2016): Warta Penelitian Perhubungan
Publisher : Sekretariat Badan Penelitian dan Pengembangan Perhubungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (592.343 KB) | DOI: 10.25104/warlit.v28i1.696

Abstract

Salah satu kebijakan dari Pola Transportasi Makro (PTM) di Kota Jakarta adalah peningkatan kapasitas jaringan jalan, dimana pengembangan JORR W2 merupakan prioritas dalam kebijakan tersebut. JORR W2 utara merupakan bagian dari jaringan JORR yang menghubungkan Ulujami junction dan Kebon Jeruk Junction sepanjang 7,67 km. Tol ini berfungsi untuk meningkatkan kinerja transportasi kendaraan dengan mengurangi kepadatan lalu – lintas pada ruas jalan tertentu. NOx di Asia sebagai salah satu prekusor ozon telah meningkat 2,5 kali lipat dari tahun 1980 hingga 2000. Hingga tahun 2012, beban emisi dari sektor transportasi di Indonesia sebesar 200 Gg/tahun. Pada studi ini, dilakukan inventarisasi emisi pada segmen jalan di sektor transportasi. Pendekatan model jaringan jalan dilakukan untuk merepresentasikan kondisi jalan yang kompleks di Jakarta. Dengan 42 zona, dibuat Matriks Asal – Tujuan (MAT) Tahun 2012. Hasilnya merupakan estimasi jumlah kendaraan yang melintas pada tiap ruas jalan. Beban emisi dihitung dengan inventari emisi secara bottom – up. Beban emisi tiap jalan dan tiap polutan bervariasi dikarenakan variasi jumlah dan jenis kendaraan pada jalan. Pada tahun 2012, polutan CO memberikan kontribusi tertinggi sebesar 229.953 Gg/tahun. Jika diterapkan JORR Ulujami – Kebun Jeruk yang dapat diakses oleh bus, maka penurunan emisi sebesar 2,3%. Kata kunci: JORR W2, model jaringan jalan, inventarisasi emisi, beban emisi.
PENGARUH MUATAN TRUK BERLEBIH TERHADAP BIAYA PEMELIHARAAN JALAN Sofyan M. Saleh; Ofyar Z. Tamin; Ade Sjafruddin; Russ Bona Frazila
Jurnal Transportasi Vol. 9 No. 1 (2009)
Publisher : Forum Studi Transportasi antar Perguruan Tinggi (FSTPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.421 KB) | DOI: 10.26593/jtrans.v9i1.348.%p

Abstract

More than 90% of freight movement in Indonesia is carried out by land transportation (mostly highway mode). Meanwhile most nation land is surrounded by water, in which the movement could have been carried out by sea transportation. There are rail network in Java Island and some parts of Sumatera Island where multimodal/inter-modality system can be applied. However, lack of sea and rail transportation infrastructure and management makes highway mode the main choice among other transportation modes. This study investigated the impact of overloading trucks in the freight transportation system in Indonesia, because the government still allows trucks to carry up to 50% of the normal maximum load. This policy has greatinfluence on road deterioration, creating the vehicle damage factor approximately 5 times higher than that of the normal one. This overloading has a big impact on the maintenance of the road and will increase themaintenance budget.
MODEL PEMILIHAN RUTE DAN PEMBEBANAN PERJALANAN DENGAN SISTEM FUZZY Nindyo Cahyo Kresnanto; Ofyar Z. Tamin; Russ Bona Frazila
Jurnal Transportasi Vol. 9 No. 2 (2009)
Publisher : Forum Studi Transportasi antar Perguruan Tinggi (FSTPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (201.574 KB) | DOI: 10.26593/jtrans.v9i2.355.%p

Abstract

Route selection is a major element of the network assignment model. This process is often also callednetwork tree building. In conventional route selection, each repetition will only produce one best path orshortestpath. Using fuzzy systems approach, travel cost is modeled in fuzzy numbers. Fuzzy numbers arenumbers with certain upper-bound and under-bound limits. In fuzzy conditions, route selection process isexpected to produce several routes that can be nominated as the shortestpath. It means that in each repetition,the finding algorithm will generate more than one best route, starting from the first best route, the second bestroute, to the k best route. The next process is the trip assignment existing (demand side) on the transportationnetwork system (supply side) which will produce a route pattern and traffic flow. Traffic flow allocationbased on the series of best routes and degree of membership of fuzzy numbers.Keywords: fuzzy travel cost, fuzzy shortest path, fuzzy assignment
EFEKTIVITAS JALUR SEPEDA MOTOR PADA JALAN PERKOTAAN MENGGUNAKAN MODEL SIMULASI-MIKRO Febri Zukhruf; Russ Bona Frazila; Sony S . Wibowo
Jurnal Transportasi Vol. 10 No. 1 (2010)
Publisher : Forum Studi Transportasi antar Perguruan Tinggi (FSTPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (503.687 KB) | DOI: 10.26593/jtrans.v10i1.366.%p

Abstract

The Growth of motorcycles in Indonesia creates high proportion of motorcycles on traffic flow. This high proportion, which is very dominant, creates some traffic problems, including traffic jam dan traffic accidents. There are several methods available to solve the problems; for example providing motorcycle lane and slow lane for the movement of motorcycles. The purpose of this study is to determine the effectiveness of motorcycle lane and slow lane using microsimulation model. The results show that the microsimulation model can only be used for road sections with the average motor cycle speed less than 40 km per hour.Keywords: high proportion of motorcycle, microsimulation, motorcycle lane, slow lane
KEBIJAKAN SISTEM TRANSPORTASI BARANG MULTIMODA DI PROVINSI NANGGROE ACEH DARUSSALAM Sofyan M. Saleh; Ade Sjafruddin; Ofyar Z. Tamin; Russ Bona Frazila
Jurnal Transportasi Vol. 10 No. 1 (2010)
Publisher : Forum Studi Transportasi antar Perguruan Tinggi (FSTPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (192.297 KB) | DOI: 10.26593/jtrans.v10i1.381.%p

Abstract

More than 95% of freight movement in the Province of Aceh is done by the road mode. As most of the land in the province is surrounded by sea, the freight movement could have been done by sea transportation. Railway was already in the Province of Aceh long time ago, it began to operate in 1906, but the operation was closed in 1982. The Central Government and the Aceh Provincial Government want to revitalize the railway and there is also a plan to build a new Jalan Raya from Banda Aceh to North Sumatra border. However, there is a constraint in the costs of building these infrastructures so that multimodal and intermodal transportation can not take place. As a result, road transportation remains to be a major transport choice and this condition is even worse with vehicles on the road also tend to carry overload. This study was conducted in connection with the overload effect of the freight transport using trucks and how these trucks cause road deterioration and increase road maintenance costs in the Province of Aceh. The results suggest that multimodal/intermodal freight transportation, specifically road and railroad combined transport, could provide more efficient freight transport and, most likely, is the best option for the province.Keywords: freight transportation, multimodal/intermodal transportation, overload
POTENSI PENGGUNAAN ANGKUTAN INFORMAL DI KOTA BANDUNG Taslim Bahar; B.S. Kusbiantoro; Ofyar Z. Tamin; Russ Bona Frazila
Jurnal Transportasi Vol. 11 No. 3 (2011)
Publisher : Forum Studi Transportasi antar Perguruan Tinggi (FSTPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1010.771 KB) | DOI: 10.26593/jtrans.v11i3.459.%p

Abstract

Limited size of the road dimension in an area could prevent formal public transport (four-wheeled vehicles) to serve the area. This condition led to the rise of public transport alternatives, such as motorcycle ojek, with flexible routes and rates. Currently, their operation and service tend to increase in many cities in Indonesia. This study aims to determine the potential use of ojek as an alternative to public transport in urban areas.Analyses were performed using the causal relationship between services quality factors with the satisfaction and loyalty of users, using the Structural Equation Modeling (SEM) method. The results showed that more than 70% of users who will continue to use motorcycle ojek for a long time, especially in suburban areas, and about 30% are likely to switch to alternative modes, especially users with the end destination of employment.Keywords: motorcycle-ojek, user satisfaction, user loyalty.
Penerapan Konsep Interaksi Tata Guna Lahan-Sistem Transportasi Dalam Perencanaan Sistem Jaringan Transportasi Ofyar Z. Tamin; Russ Bona Frazila
Journal of Regional and City Planning Vol. 8 No. 3 (1997)
Publisher : The Institute for Research and Community Services, Institut Teknologi Bandung

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

Abstract

Strong interaction between landuse and transportation system has been well and widely known by many transport planners. However, this concept is rarely being used in many transportation network planning projects. The parameter usually used is the trend of traffic growth. This kind of information is not very precise to be used for the transportation network development policy. This kind of information will give misleading results for the transportation network development policy.Basically, this interaction concept combines the regional development policy represented in the Regional Landuse Plan (national, province, kabupaten or city) with the Transport Network System which will accomodate the flows resulting from the activities carried out by each landuse. In fact, the landuse has a very strong causal relationship with the transport network system (road, rail, etc.)A quantitive model has been developed to relate the interaction between the Regional Landuse Plan and the Transport Network System (especially road) so that the transport network development policy, in fact, has anticipated and accomodated the changes due to the landuse development. This quantitive model can be used for different levels of planning such as: for landuse (national, regional island, province, kabupaten, city and ecen small local area) and for road transport network (arterial, collector, local, either primary or secondary). This paper will describe in detail the interaction concept in the form of a quantitive model and show the results of the application for planning the development of road transport network in East Java province.
Pengembangan Model Prediksi Kecelakaan Lalu Lintas pada Jalan Tol Purbaleunyi Lucky Aquita Rakhmat; Aine Kusumawati; Russ Bona Frazila; Sri Hendarto
Jurnal Teknik Sipil Vol 19 No 3 (2012)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jts.2012.19.3.8

Abstract

Abstrak. Kondisi keselamatan lalu lintas jalan di Indonesia masih belum baik, kecelakaan lalu lintas masih sering terjadi dan memakan banyak korban jiwa. Salah satu upaya mendasar yang diperlukan untuk meningkatkan kondisi keselamatan lalu lintas jalan adalah dengan cara mengembangkan model prediksi kecelakaan. Model ini menghubungkan frekuensi kecelakaan yang terjadi pada suatu entitas jalan dengan arus lalu lintas dan berbagai faktor lingkungan jalan yang berkontribusi pada terjadinya kecelakaan. Kegunaan model ini adalah untuk mengestimasi dan memprediksi keselamatan suatu entitas jalan, mengidentifikasi lokasi-lokasi jalan berbahaya, dan juga untuk mengevaluasi keefektifan penerapan program penanganan lokasi berbahaya. Makalah ini menyajikan model prediksi kecelakaan pada ruas jalan tol Purwakarta-Bandung-Cileunyi (Purbaleunyi) yang dibangun dengan membandingkan kinerja statistik dari model regresi Poisson, Negatif Binomial (NB), Zero-Inflated Poisson (ZIP), dan Zero-Inflated Negative Binomial (ZINB). Hasil pemodelan mengindikasikan model regresi NB adalah model yang terbaik. Berdasarkan model yang dibangun, frekuensi kecelakaan berkorelasi positif dengan lintas harian rata-rata tahunan, derajat kelengkungan, dan keberadaan median yang tingginya kurang dari 1,75 m dan lebarnya kurang dari 2,5 m. Model yang dibangun kemudian diaplikasikan untuk melakukan identifikasi dan pemeringkatan segmen jalan berbahaya. Hasilnya menunjukkan bahwa KM 92-93 (arah Cileunyi) merupakan segmen yang paling berbahaya pada jalan tol Purbaleunyi. Abstract. Road traffic safety condition in Indonesia still needs improvement that road traffic accidents occur frequently and cause many people died. One way to improve road safety is by developing accident prediction model. The model relates accident frequencies with traffic flow and various roadway geometric/environment characteristics contributing to accident occurrences. The model is useful to estimate and predict safety of a road entity, identify hazardous road locations, and also to evaluate treatment effectiveness applied on hazardous road locations. This paper presents the accident prediction model for Purwakarta-Bandung-Cileunyi (Purbaleunyi) toll road. The model was developed by comparing statistical performances of Poisson, Negatif Binomial (NB), Zero- Inflated Poisson (ZIP), dan Zero-Inflated Negative Binomial (ZINB) regression models. The modeling result indicates that the model which is developed using the NB regression model is the best. Based on the developed model, the accident frequency has positivie correlations with annual average daily traffic, degree of curvature, and presence of median with height less than 1.75 m and width less than 2.5 m. The developed model was subsequently applied to identify and rank hazardous road segments. The result shows that KM 92-93 (direction to Cileunyi) is the most hazardous segment at Purbaleunyi toll road.
Hubungan Antara Variasi Tarif Tol dengan Pendapatan dan Tingkat Pelayanan Rudy Hermawan; Russ Bona Frazila; Aranda Awang; Jongga Jihanny
Jurnal Teknik Sipil Vol 20 No 1 (2013)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jts.2013.20.1.7

Abstract

Abstrak. Tol dikenakan karena adanya penghematan biaya operasi kendaraan dan waktu, kenyamanan serta fasilitas yang lebih baik, sehingga penetapan besarnya tarif tol harus memenuhi asas keuntungan atau manfaat bagi pengguna. Meningkatnya jumlah pengguna jalan dan pertumbuhan ekonomi, menyebabkan terjadinya kemacetan di ruasruas jalan tol, terutama saat jam puncak. Untuk itu diperlukan pertimbangan penentuan variasi tarif tol terkait dengan waktu penggunaannya untuk memberikan insentif dan disinsentif pemakaian jalan tol agar bisa terdistribusi sehingga tidak membuat kemacetan pada saat atau waktu tertentu. Kajian ini dilakukan untuk mengetahui pengaruh variasi tarif tol apabila diberlakukan serta elastisitasnya. Sebagai studi kasus, kajian dilakukan di Jalan Tol Dalam Kota Jakarta (Jakarta Intra Urban Toll) dan Jalan Tol Lingkar Luar Jakarta (Jakarta Outer Ring Road). Pada kajian ini dilakukan survey Stated Preference, dan dilakukan beberapa simulasi arus lalu  lintas serta pendapatan operator jalan tol dan jaringan jalan dengan software SATURN. Hasil kajian menunjukkan bahwa kenaikan tarif tol pada jam sibuk akan mengurangi volume lalu lintas jalan tol dan pendapatan. Namun, efek kenaikan harga tidak mengubah nilai Volume Capacity Ratio (VCR) dan Tingkat Pelayanan secara signifikan dikarenakan nilai waktu serta kebutuhan transportasi yang tinggi dan kapasitas jalan yang terbatas. Abstract. Toll is charged due to saving invehicle operating costs and time, comfort and better facilities, hence the amount of toll rates must satisfy the principle of profit or benefit to users. The increasing numbers of road users and economy growth lead to congestion at toll road sections, especially during peak hours. Thereforetoll rates variation associated with using time to provide incentives and disincentives in order to distribute toll road's use to prevent congestion occur at a specific time should be taken into consideration. This study was conducted to determine the effect of toll ratesvariationupon its application and its elasticity. Jakarta Intra Urban Toll (JIUT) and the Jakarta Outer Ring Road (JORR) were used as models. A Stated Preferencesurvey, and some simulation of traffic flow and toll roads operator's income and road networks using SATURN software were undertaken. This study showed that the increase in toll rates during peak hours would reduce the volume of highway traffic. However, the effect of increasing toll rates did not significantly change the value of Volume to Capacity Ratio (VCR), hence the Level of Service (LOS),due to time value, high transportation needs and limited road capacity.
Penerapan Konsep Vehicle Routing Problem dalam Kasus Pengangkutan Sampah di Perkotaan Harun Al Rasyid Lubis; Andrean Maulana; Russ Bona Frazila
Jurnal Teknik Sipil Vol 23 No 3 (2016)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/jts.2016.23.3.6

Abstract

Abstrak. Kota-kota di negara berkembang masih mengoperasikan pengangkutan dan pengelolaan sampah secara tradisional di sisi jalan dan atau titik transfer di mana sampah dikumpulkan secara berkala oleh truk khusus, yang akhirnya akan dibawa ke tempat pembuangan akhir. Masalahnya semakin memburuk karena beberapa kota mengalami penurunan pelayanan angkutan sampah karena pengelolaan sistem yang tidak tepat, kapasitas fiskal untuk berinvestasi dalam armada kendaraan yang memadai dan juga karena tidak terkendali lokasi tempat pembuangan. Dalam makalah ini pengangkutan dan pengelolaan sampah dirumuskan berdasarkan Capacitated Vehicle Routing Problem Time Window Multiple Depo Intermediete Facility (CVRPTWMDIF). Setiap kendaraan ditugaskan untuk mengunjungi beberapa Tempat Pemrosesan Sementara (TPS), hingga truk penuh atau kapasitas angkut tercapai, kemudian sampah diangkut ke Tempat Pembuangan Akhir (TPA). Akhirnya semua truk kembali ke depot menjelang akhir operasi setiap harinya. Awalnya solusi CVRPTWMDIF diperiksa pada permasalahan sederhana sebelum diperiksa ke dalam pengangkutan sampah yang nyata. Solusi yang ditemukan menggunakan CVRPTWMDIFdibandingkan dengan praktek angkutan sampah di Kota Bandung, ditemukan bahwa dengan jam operasi dan jumlah armada angkut yang sama CVRPTWMDIF dapat mengurangi volume sampah yang tak terangkut hampir setengahnya pada akhir operasi harian.Abstract. Cities in developing countries still operate a traditional waste transport and handling where rubbish were collected at regular intervals by specialized trucks from curb-side collection or transfer point prior to transport them to a final dump site. The problem are worsening as some cities experience exhausted waste collection services because the system is inadequately managed, fiscal capacity to invest in adequate vehicle fleets is lacking and also due to uncontrolled dumpsites location. In this paper problem of waste collection and handling is formulated based on Capacitated Vehicle Routing Problem Time Window Multiple Depo Intermediete Facility (CVRPTWMDIF). Each vehicle was assigned to visit several intermediate transfer points, until the truck loading or volume capacity reached then waste are transported to final landfill or dump site. Finally all trucks will return to a depot at the end of daily operation. Initially the solution of CVRPTWMDIF problem was tested on a simple hypothetical waste handling before being implemented into a real case problem. Solutions found using CVRPTWMDIF compared with the practice of waste transport and handling in the city of Bandung. Based on a common hours of operation and the same number of transport fleets, it was found that CVRPTWMDIF can reduce the volume of waste that is not transported by almost half by the end of the daily operations.
Co-Authors Ade Sjafruddin Ade Sjafrudin, Ade Aine Kusumawati Andrean Maulana Aranda Awang Aranda Awang, Aranda Asep Sofyan Asep Sofyan Asep Sofyan B.S. Kusbiantoro B.S. Kusbiantoro Bambang Sugeng Subagio Burhani, Jzolanda Tsavalista Edi Kadarsa, Edi Febri Zukhruf Febri Zukhruf Febri Zukhruf Fitra Ramdhani Harmein Rahman Harun Al Rasyid S. Lubis, Harun Al Rasyid S. Jongga Jihanny Jongga Jihanny, Jongga Jzolanda Tsavalista Burhani Lailatus Siami Lailatus Siami Lucky Aquita Rakhmat Lucky Aquita Rakhmat, Lucky Aquita Maulana B.S, Qiyam Maulana, Andrean Maulana, Andrean Nindyo Cahyo Kresnanto Ofyar Z. Tamin Ofyar Z. Tamin Ofyar Z. Tamin Ofyar Z. Tamin Ofyar Z. Tamin Ofyar Z. Tamin Qiyam Maulana B.S Rafika Almira Samantha Ag Rudy Hermawan Rudy Hermawan Rudy Hermawan Karsaman Samantha Ag, Rafika Almira Siami, Lailatus Sjaruddin, Ade Sofyan M. Saleh Sofyan M. Saleh Sofyan M. Saleh Sofyan, Asep Sofyan, Asep Sony S . Wibowo Sony S . Wibowo Sri Hendarto Sri Hendarto, Sri Taslim Bahar Taufiq Suryo Nugroho