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All Journal Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Jurnal Teknik Sipil Fondasi: Jurnal Teknik Sipil Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia JAST : Jurnal Aplikasi Sains dan Teknologi Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Reformasi : Jurnal Ilmiah Ilmu Sosial dan Ilmu Politik Jurnal Qua Teknika Prokons: Jurnal Teknik Sipil TEKNOSIAR Journal Innovation of Civil Engineering (JICE) Rekayasa: Jurnal Teknik Sipil Cantilever: Jurnal Penelitian dan Kajian Bidang Teknik Sipil Formosa Journal of Applied Sciences (FJAS) Journal of Indonesian Society Empowerment Composite: Journal of Civil Engineering
Primasworo, Rifky Aldila
Program Studi Teknik Sipil, Fakultas Teknik, Universitas Tribhuwana Tunggadewi Malang
Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Social Sciences Transportation Other

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STRATEGI PENINGKATAN KUALITAS PELAYANAN TERMINAL BUS ARJOSARI KOTA MALANG Primasworo, Rifky Aldila; Blima Oktaviastuti; Retang, Mus Mulyadi
Jurnal Teknik Sipil Vol 8 No 2 (2024): Jurnal Gradasi Teknik Sipil - Desember 2024
Publisher : P3M Politeknik Negeri Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31961/gradasi.v8i2.2331

Abstract

Terminal Bus di Terminal Arjosari merupakan terminal penumpang tipe A di Kota Malang. Dalam perbaikan sistem transportasi khususnya di terminal, salah satu aspek yang penting diperhatikan adalah kualitas pelayanan pada sarana dan prasarananya. Kerap kali aspek kualitas pelayanan berupa ketentraman, keselamatan, ketertiban, aksesibilitas/kemudahan dan kesamaan diabaikan,  membuat  pengguna jasa terminal merasa tidak terbantu oleh  pengelola tertentu sehingga enggan menggunakan angkutan umum untuk mencapai tujuan yang ingin dicapai. Tujuan penelitian ini adalah untuk mengetahui persepsi penumpang terhadap kualitas pelayanan pada Terminal Bus di Terminal Arjosari Kota Malang saat ini. Adapun metode analisis menggunakan metode IPA. Berdasarkan hasil analisis IPA tingkat kesesuaian total antara tingkat kepuasan dan tingkat kepentingan sebesar 77,01%, yang artinya tingkat kepuasan dan tingkat kepentingan dari kualitas pelayanan yang telah diberikan oleh pihak pengelola terminal memuaskan/baik. Dari 35 atribut kuesioner terdapat 8 atribut yang masuk dalam kuadran I (prioritas utama), atribut tersebut sangat penting namun kinerjanya belum memuaskan. Kedelapan atribut tersebut yang masuk kuadran I yaitu : Pos, fasilitas dan petugas pemeriksaan kelaikan kendaraan umum, Informasi fasilitas keselamatan jalan, Informasi fasilitas kesehatan, Fasilitas keamanan, Toilet, Informasi gangguan perjalanan mobil bus, Fasilitas penyandang cacat (difabel) dan Ruang ibu menyusui.
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

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

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.
Analysis of the Safety of the Krebet-Bululawang Highway Section in Review from the Completeness of Road Infrastructure Aspects Primasworo, Rifky Aldila; Oktaviastuti, Blima; Nuha, Yusririn
Jurnal Fondasi Vol 14, No 1 (2025)
Publisher : JURUSAN TEKNIK SIPIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/fondasi.v14i1.31261

Abstract

Road safety is a topic that is often raised, and is currently a world concern that not only affects transportation but also society. Therefore, it requires an analysis of road safety in terms of the completeness of road infrastructure to meet the standard value of the Indonesian Road Capacity Guideline. and the National General Plan for Road Traffic and Transportation Safety (RUNKLL). The purpose of the study was to determine the accident-prone points on the Krebet-Bululawang highway, Malang Regency. and provide handling efforts related to the results of the Krebet Highway Safety Analysis in Review from the Completeness of Road Infrastructure Aspects. In this study, what is calculated is the Z-score Technical Analysis of accident-prone areas (Black sites), the Cusum Technique of accident-prone points (Black Spot). Based on the results of accident characteristic data processing, the location of accident-prone points (black spots) that have the largest custom value on Jalan Krebet is identified as accident-prone points in segments 1 and segment 3 as the cause of having the largest custom values, namely 7,200 and 5,250. Based on the accident data, the accident z-score values for each segment were obtained based on the total number of accident incidents during the period 2018 - 2022 with 2 road segments with the highest scores, namely segments 1 and 3 where the number of accident victims was 11 accident victims and the highest z-core value was 2.012 in segment 1 and segment 3 0.224 Identify characteristics that are deeper and more detailed, this is based on the results of analysis of accident z-score values that appear 2 priority road segments and aim in efforts to handle accident-prone segment location points that have been identified and determined previously. At this stage, the most important technical problems in road traffic safety will be described as Proposed Handling for accident-prone areas (black sites) and accident-prone points (back spots) that need to be installed warning signs for dangerous areas where accidents often occur. Usually the placement of these traffic signs is at least 50 meters before areas where accidents often occur according to the standard of RI transportation regulations No PM 13 2014 concerning traffic signs.
Studi Kelayakan Pembangunan Biodigester Limbah Cair Pabrik Tahu Nugroho, Meriana Wahyu; Hidayatuloh, Suryo; Ramadhani, Rahma; Primasworo, Rifky Aldila
Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Vol 6, No 1 (2021): EDISI MARET 2021
Publisher : Universitas Tribhuwana Tunggadewi Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/rekabuana.v6i1.2258

Abstract

Dampak pengolahan industri tahu adalah limbah cair yang kebanyakan menimbulkan masalah. Limbah cair tahu dapat dimanfaatkan menjadi biogas. Untuk itu perlu studi analisa kelayakan untuk pembangunan biodigester dari segi teknis, ekonomi dan lingkungan. Proses pekerjaan teknik pada analisa teknik digunakan untuk menentukan jenis digester dan penempatan yang sesuai dan efisien diperoleh dari biaya operasional, luas lahan dan kapasitas produksi. Dari survei analisa teknik didapatkan jenis instalasi reaktor yang dipilih yaitu Cover Lagoon Anaerobic Reactor (Colar) termodifikasi dengan model portable kapasitas 200 liter. Pada studi analisa ekonomi digunakan untuk mengetahui kelayakan pembangunan Biodigester dalam menentukan rincian anggaran biaya dan didapatkan harga Rencana anggaran biaya senilai Rp. 2.301.000,- dan investasi dalam jangka 5 tahun ke depan dengan parameter Net Present Value (NPV)= Rp 7.512.000,- (bernilai positif), Probality Indeks (PI)= 3,2 ≥ 1 dalam jangka investasi,  Internal  Rate Of Return (IRR)  pada suku bunga yang berlaku secara umum NPV bernilai positif dan tidak ditemukan IRR dan Payback Periode (PP) = 1,3 Tahun (≤ jangka investasi 5 tahun) usaha kembali modal. Analisa kelayakan lingkungan didapatkan hasil bahwa outer biodigester aman dan bau sedikit menyengat serta berkurangnya limbah cair pabrik tahu, penanganan dari outer tersebut adalah di jalur khusus ke drainase tertutup atau pipa ke tempat pembuangan akhir atau tangki septik tertutup. ABSTRACTThe impact of the tofu processing industry is their liquid waste which mostly causes problems. Tofu liquid waste can be used as biogas. For that, we need a feasibility study for the development of a Biodigester from a technical, economic, and environmental perspective. The process of technical analysis is used to determine the type of digester and the suitable and efficient place, obtained from operational costs, land area, and production capacity. From the technical analysis study, the selected type of reactor installation was obtained, namely the modified Cover Lagoon Anaerobic Reactor (Colar) with a portable model with a capacity of 200 liters. The economic analysis study is used to determine the feasibility of the Biodigester development in determining the detail of cost budget and it reached Rp. 2.301.000.00, - and the investment in the next 5 years with the parameter Net Present Value (NPV) = Rp. 7.512.000.00 (positive value), the probability Index (PI) = 3.2 ≥ 1 in the investment term, the internal Rate Of Return (IRR) is generally positive at the applicable interest rate, and there is no IRR and Payback Period (PP) = 1.3 years (≤ 5 years investment) of the return on investment. The environmental analysis study resulted that the outer biodigester is safe and smells a bit sting to reduce the liquid waste from the tofu factory. Those handling of the outer is located in a special route pipe to the final landfills site or closed septic tank.
ANALISIS KAPASITAS KEBUTUHAN LAHAN PARKIR DI MAKAM BUNG KARNO, KOTA BLITAR Sa'dillah, M.; Primasworo, Rifky Aldila; Bulu, Kristian
Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Vol 13 No 2 (2025): Jurnal Ilmiah MITSU
Publisher : Fakultas Teknik, Universitas Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/ft.v13i2.3996

Abstract

The Bung Karno Tomb Area requires adequate parking facilities to accommodate two-wheeled, four-wheeled, dan six-wheeled vehicles. A viral case regarding a parking fee of up to IDR 800,000 for a group of buses at the Bung Karno Tomb Tourism dan Trade Information Center (PIPP) highlights the importance of clear dan transparent parking management (Metrotvnews 2025). This study employs a quantitative approach to analyze parking space requirements dan propose solutions for parking area management. The analysis shows a total of 627 parked vehicles, with an average parking volume of 647 vehicles dan an accumulation of 54 vehicles. The average parking duration is 13 minutes for two-wheeled vehicles, 5 minutes for four-wheeled vehicles, dan 6 minutes for heavy vehicles. Based on data from 100 respondents, 54% were male dan 46% were female, with the highest rate of private vehicle ownership among male respondents. These findings indicate that the increasing mobility of visitors must be balanced with more efficient parking arrangements. Therefore, well-planned dan capacity-appropriate parking management solutions are essential to improve visitor comfort, reduce congestion in the tourist area, dan strengthen the positive image of the Bung Karno Tomb Area as a leading tourist destination in Blitar City.
DAMPAK PASAR BLIMBING TERHADAP KINERJA RUAS JALAN BOROBUDUR KOTA MALANG Rifky, Rifky Aldila Primasworo; primasworo, Rifky
Jurnal Qua Teknika Vol 16 No 01 (2026): Maret 2026
Publisher : Universitas Islam Balitar Blitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/quateknikna.v16i01.5288

Abstract

The road system is one of the essential transport infrastructures for achieving both dynamic and healthy socialstability and economic development. This kind of study employs a quantitative descriptive research design. Theapproach uses side obstruction surveys, vehicle volume surveys, and road geometry surveys. The analysis isconducted using the 2014 Indonesian Road Capacity Guidelines. The Borobudur road section's performance inMalang City indicates that Thursday from 07:0 to 08:00 is peak hour. This is based on a road capacity value (C) of2844.072 skr/hour and a degree of saturation (Dj) value of 1.90 above the Dj value required in the PKJI 2014,which is Dj > 0.85. This means that the service level is F, and in prior years, the service level was F due to anunreliable flow, occasional stops in speed, and demand that was approaching capacity. 
Kinerja Operasional Angkutan Umum Kota Batu Trayek BTL (Batu-Torongrejo-Landungsari) Rifky Aldila Primasworo; M. Sadillah; Jefrianus Arakat Amaral
Composite: Journal of Civil Engineering Vol. 5 No. 1 (2026): Juni 2026
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/cjce.v5i1.17057

Abstract

Terminal Batu merupakan terminal tipe-B utama di Jalan Dewi Sartika, Temas, Kota Batu, Jawa Timur. Namun, kinerja angkutan umum pada trayek BTL (Batu-Torongrejo-Landungsari) mengalami penurunan drastis. Penelitian ini bertujuan mengidentifikasi kondisi terkini dan mengevaluasi kinerja pelayanan menggunakan metode kuantitatif deskriptif dengan parameter berdasarkan SK Dirjen Hubdat No. SK.687/AJ.206/DRJD/2002. Hasil penelitian menunjukkan hanya 3 dari 16 armada yang aktif (tingkat operasional 18,75%), dengan load factor rata-rata 0,38 (38%) (baik), headway 20 menit (kurang), frekuensi 3 kendaraan/jam (kurang), kecepatan perjalanan 32,6 km/jam (baik), waktu pelayanan 11 jam/hari (kurang), dan waktu tunggu 10 menit (baik). Secara keseluruhan, nilai bobot kinerja trayek BTL berada pada kriteria "SEDANG" dengan total skor 18.
Co-Authors Agung, Stefanus Leo Amanda, Dela Eka Andreas Joni Andy Kristafi Arifianto Andy Kristafi Arifianto Andy Kristafi Arifianto Aprianus Sairo Lende Arifianto , Andy Kristafi Arifianto, Andi Kristafi Asih Widi Lestari Azwar, Erizaldy Benediktus Ogan, Ari Bien, Agustinus Blima Oktaviastuti Brunosius, Brunosius Bulu, Kristian Da Silva , Jenia Hoar Pinto Delan Efri Aldo Delan Efri Aldo Egar, Flafianus Firman Firdausi Galih Damar Pandulu Galih Damar Pandulu, Galih Damar Hambut, Silvanus Hidayatuloh, Suryo Ilyasanti Tresna Kurniati Jefrianus Arakat Amaral Karolina Nay Karolina Nay Lestari, Eva Ayu M Sa’dillah M. Sadillah Maria Goreti Ganjom Mau , Maria Febiola Soi Motu, Lukas Laiya Nugroho, Meriana Wahyu Nuha, Yusririn Oktaviastuti, Blima Pamela Dinar Rahma Paningsih, Esol primasworo, Rifky Rahma , Pamela Dinar Rahma Ramadhani Rede , Eminensius Vini Yuan Renggi Tay, Roylisandro Retang, Mus Mulyadi Rizqi, Utin Winny Ronaldus Winarso Madun Royzikin, Ahmad Sari, Yuli Indah Satoko, Remi Nisda Mela Widyastuti, Fikka Kartika Wulandari, RR. Merry Chornelia Yohana Desideria Bria Yusta Dayuwasti Gons