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All Journal Jurnal Teknik Sipil Sinergi Teknisia Jurnal Rekayasa Sipil The Spirit of Society Journal : International Journal of Society Development and Engagement IJEBD (International Journal Of Entrepreneurship And Business Development) IJTI (International Journal Of Transportation And Infrastructure) Jurnal Proyek Teknik Sipil IJIEEB : International Journal of Integrated Education, Engineering and Business Proceeding of World Conference Journal of Information Systems and Informatics Prosiding National Conference for Community Service Project Jurnal Kacapuri : Jurnal Keilmuan Teknik Sipil Jurnal Manajemen Teknologi dan Teknik Sipil (JURMATEKS) Jurnal Syntax Transformation NEUTRON : Research from all areas of the Civil Engineering International Journal of Engineering, Science and Information Technology International Journal of Social Service and Research CITIZEN: Jurnal Ilmiah Mulitidisiplin Indonesia Indonesian Journal of Multidisciplinary Science Journal of Social Research Journal Of World Science Indonesian Community Journal Edunity: Kajian Ilmu Sosial dan Pendidikan Journal of Social Science Return : Study of Management, Economic and Bussines INJURITY: Journal of Interdisciplinary Studies Journal of Artificial Intelligence and Digital Business Journal Research of Social Science, Economics, and Management Jurnal Ekonomi, Teknologi dan Bisnis Communautaire: Journal of Community Service Asian Journal of Social and Humanities SEMINAR TEKNOLOGI MAJALENGKA (STIMA)
Andri Irfan Rifai
Faculty Of Civil Engineering And Planning, Universitas Internasional Batam, Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Community Perception of Local Public Transportation (Angkot) Performance in Palu, Indonesia Haycal, Digho Dovano; Rifai, Andri Irfan; Thole, Joko
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 (2022): SPECIAL ISSUE: Sustainability of Design, Public Transport, & Engineering
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v2i5.208

Abstract

The high population growth rate in the world has increased the need for the transportation sector. The people of Palu city use public transportation modes rather than private modes of transportation. These impacts increase the growth particularly relevant to the transportation sector resulting in human dependence on fossil fuels, global warming, poverty, and social inequality. This paper aims to determine the community's level of importance and satisfaction with local transportation (Angkot) in Palu City. It is hoped that it can help the interest of the people of Palu City in using city transportation. The method used in this paper is Importance-Performance analysis with Microsoft Excel. Based on the results of the analysis. There are five essential variables whose performance must be improved, then nine critical variables that align with expectations so that these variables must improve, and two parameters that are not important but have an above-average performance level.
The Phenomena of Local Public Transportation Service: A Case Oplet in Pontianak, Indonesia Setiawan, Agus; Rifai, Andri Irfan; Prasetijo, Joewono
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 (2022): SPECIAL ISSUE: Sustainability of Design, Public Transport, & Engineering
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v2i5.209

Abstract

Indonesia has a large population and high mobility in daily activities. In meeting mobility needs, traditional public transport has become a hallmark of every city. However, changes in societal behavior have caused traditional public transport to be replaced by online transportation. The purpose of this study was to determine the level of user satisfaction with traditional public transport. The research was conducted in Pontianak City with traditional public transport (Oplet) passengers as respondents. Data collection for October 2022 through an online survey. The study's Importance Performance Analysis results show that there still needs to be a gap between importance and performance. The mean importance value is 4.09 with a performance of 3.87, so the gap is 0.22. While the parameters to improve Oplet services are passenger capacity and driver communication.
Vertical Alignment Design of Special Operational Road: A Case TPA Bangkonol, Banten Sahara, Dwiki Ali; Rifai, Andri Irfan; Irianto, Muhammad Alamsyah
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 (2022): SPECIAL ISSUE: Sustainability of Design, Public Transport, & Engineering
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v2i5.210

Abstract

Infrastructure building is part of national development to provide services to the community. Road infrastructure development as an infrastructure for streamlined land transport. The problem with the current condition is that the operational road for access to waste disposal at the TPA Bangkonol is still in an unpaved road condition. The research mainly focuses on vertical alignment design. It is expected to get the results of efficient geometric design and meet the safety and comfort aspects. From the results of this study obtained vertical alignment calculation data, there are seven convex verticle curves and eight concave verticle curves on the operational road of TPA Bangkonol Pandeglang Regency. The technical design criteria for the design speed are 30km/hour. A maximum longitudinal grade value is 8% also a vertical Lmin is 18m. Geometric calculation of the TPA operational road based on the Highway Geometric Design Indonesia that can meet the safety and comfort aspects of drivers.
The Student Perception of public transportation mode choice: A case study of Universitas Mercubuana Pramono, Rizki; Rifai, Andri Irfan; Handayani, Susanty
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 (2022): SPECIAL ISSUE: Sustainability of Design, Public Transport, & Engineering
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v2i5.211

Abstract

Using public transportation to support one's mobility causes one to consider their mode of transportation more carefully depending on how vital one views using public transportation. Students who depend on public transit for daily mobility are particularly concerned about rearranging their priorities by those demands. This essay aims to investigate student preferences for using public transportation. With the information gathered from the questionnaire for 100 respondents, the Spider Chart was used to assess the approach utilized in choosing public transportation based on the level of interest of Mercu Buana University students. The results of the study show that there is student interest in offering public transportation to campus. Based on the ten parameters asked, students gave relatively high responses. Safety is essential for both men and women when selecting public transportation, with average values of 9.0 and 9.3 being the highest
Analysis of Road Geometrics with ASSHTO Method (Solo–Yogyakarta–NYIA Kulon Progo Toll Road Section 1 Package 1.1 Solo – Klaten (STA 0+000 – 22+300) Rahayu, Yayuk Sri; Rifai, Andri Irfan; Taufik, Muhammad
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 (2022): SPECIAL ISSUE: Sustainability of Design, Public Transport, & Engineering
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v2i5.212

Abstract

To support National Economic Development and the development and improvement of economic activities in Java, the Solo-Yogyakarta-Nyia Kulon Progo Toll Road Section I Package 1.1 Solo – Klaten (STA 0+000 - 22+300) was built. Here the contractor is PT Adhi Karya (Persero) Tbk. This corridor has a strategic role in the Java Island toll road network system. The research on some roads is to make horizontal alignments using the manual method, which will be compared with secondary data on the Kartasura access ramp. In the research and discussion, it can be concluded that there are two horizontal alignment curves consisting of 2 SCS bends in planning. At the Spiral Circle Spiral bend, there is a difference in the parameters Lc and Lt of -27,878 m and TS of -15,956, while the other parameters Xs, Ys, K, and Es are the same. AutoCAD® Civil 3D is considered more effective in geometric road planning because it helps the process of planning drawings simultaneously, making the planning process easier and faster. Using manual calculations has a greater risk, such as arithmetic errors and inaccuracies, and requires a longer time.
The Perception of Road Users on Flyover Development Impact: A Case of Jalan RE Martadinata Bogor Syarif, Danisy Ardanil; Rifai, Andri Irfan; Handayani, Susanty
Citizen : Jurnal Ilmiah Multidisiplin Indonesia Vol. 2 (2022): SPECIAL ISSUE: Sustainability of Design, Public Transport, & Engineering
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/jimi.v2i5.222

Abstract

The high number of vehicles and the position of the railway line, which is on the same level as the road, can cause congestion. One of the sources of traffic jam locations in Bogor is on Jalan Re. Martadinata. The purpose of this research is to analyze the perceptions of road users on the Martadinata Bogor Flyover. The data collection method was carried out by distributing online questionnaires using a platform, Gform, containing seven related parameters before and after the construction of the flyover. The results of the respondents' answers were processed using the Microsoft Excel application and presented as a spider chart. In the results of the respondent's assessment, all parameters experienced an increase. Three parameters have the highest gap values, and road users and respondents feel the increase, including traffic density, accessibility, and comfort for road users. In addition, there are three parameters with the lowest Gap values, including road conditions, environmental conditions, and road components
Analysis Of Customer Satisfaction On The Application Of The Covid-19 Protocol At The Inter-City Bus Terminal Irfan Rifai, Andri; Fazadi Rafianda, Dimar; Isradi, Muhammad; Mufhidin, Amar
International Journal of Engineering, Science and Information Technology Vol 1, No 1 (2021)
Publisher : Department of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1293.782 KB) | DOI: 10.52088/ijesty.v1i1.107

Abstract

The rise of the Covid-19 outbreak in Indonesia, especially Bekasi City, it is very strong  influencing the existing regulations at the Bekasi city main terminal the author wants to research  customer satisfaction with the facilities and implementation of the Covid-19 protocol at terminal bus in Bekasi City. This study aims to describe the perception of satisfaction  customers using a questionnaire against health protocols in terminal facilities  in the terminal main bus Bekasi. This method is carried out by direct survey to the  location  research in order to obtain data on existing facilities. Then also with distributed questionnaires to 90 respondent. The population taken in the study  these are customers at the Bekasi City Main Terminal. The data processed in this study uses Microsoft Excel and SPSS versions 24 and 16 with method  used by Importance Performance Analysis (IPA). It was found that the performance level  facilities and customer satisfaction that must be considered in A Quadrant.  The main priority is for smoking prohibition, drainage, special access  pedestrians / passengers with special needs, luggage storage, charging station, and the facilities for a nursing room.
INSPEKSI NON-DESTRUKTIF PADA PONDASI BANGUNAN PESISIR: STUDI KASUS GEDUNG PASAR PULAU BELAKANG PADANG Yong, Vincent; Savitri, Amanatullah; Rifai, Andri Irfan
Jurnal Kacapuri : Jurnal keilmuan Teknik Sipil Vol 6, No 2 (2023): Vol 6, No 2 (2023 JURNAL KACAPURI : JURNAL KEILMUAN TEKNIK SIPIL (Edisi Desember
Publisher : Universitas Islam Kalimantan Muhammad Arsyad Al-Banjari Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jk.v6i2.13040

Abstract

Pasar Instruksi Presiden (Inpres) merupakan salah satu bangunan di Pulau Belakang Padang, Kota Batam, Indonesia yang dibangun pada tahun 1981. Pasar ini pernah terjadi kebakaran pada tahun 1991 dan 1993, hingga saat ini bangunan tersebut telah dibiarkan dan tidak diperbaiki atau direnovasi. Oleh karena itu, penelitian dilakukan untuk memberikan gambaran tentang penyebab kerusakan bangunan Pasar Inpres. Metode yang digunakan dalam penelitian ini adalah investigasi lapangan, wawancara, dan uji non-destruktif dengan menggunakan Hammer Test terhadap pondasi beton bertulang dengan diameter 30cm x30cm dan tinggi 120cm. Kerusakan yang terjadi pada bagian atas mengekspos tulangan di dalamnya. Rata-rata nilai pantulan yang diperoleh dari titik valid Pondasi A-A adalah sekitar 29,8 MPa dan Pondasi B-B sekitar 36,4 MPa. Di Indonesia, kuat tekan minimum (f'c) untuk beton adalah 17 MPa, yang mengindikasikan bahwa pondasi beton yang diuji telah memenuhi standar yang disyaratkan. Pasang surut air dan gelombang air laut tidak mempengaruhi pondasi beton bertulang. Penelitian ini memberikan pemahaman mendalam tentang kerusakan bangunan pesisir khususnya Pasar Inpres dan memberikan kontribusi penting pada bidang pengetahuan tentang struktur bangunan dan lingkungan maritim.
Accident Prevention and Traffic Safety for Sekolah Alam Robbani Bekasi - (KidSafe) Dwiatmoko, Hermanto; Isradi, Muhammad; Prasetijo, Joewono; Rohani, Munzilah MD; Abdila, Syafiadi Rizki; Rifai, Andri Irfan
Communautaire: Journal of Community Service Vol. 2 No. 1 (2023)
Publisher : Al-Qalam Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/communautaire.v2i1.162

Abstract

In 2020, the number of traffic accidents from student age was 42,604 people. Meanwhile, there were 26,355 traffic accidents from student age until September this year. Based on gender, the majority of traffic accidents occurred in men. Traffic accidents contribute greatly as one of the causes of death in Indonesia.  Traffic accidents have a high fatality rate.  Data shows that in one year, 25, 2666 people died due to traffic accidents.  Among the victims of traffic accidents are school children. About 95% of the causes of accidents are human error factors. The purpose of this community service is to provide an understanding of good traffic in early childhood. Understanding facilities for pedestrians and cycling lanes. The method provided is by providing material, pictures of traffic signs, and play displays related to traffic signs. Evaluation and results of activities by dividing students into several small groups and this is effective, students are able to explain traffic signs, and good traffic procedures, especially for users of pedestrian facilities and safe cyclist routes.
Biblometric Analysis of Landslide Slope Stability With Geotextile Reinforement Using Vosviewer Irfan Rifai, Andri; Marselina, Ice; Martin Ginting, Jody
International Journal of Social Service and Research Vol. 4 No. 04 (2024): International Journal of Social Service and Research (IJSSR)
Publisher : Ridwan Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/ijssr.v4i04.768

Abstract

Using biblometrics, this study investigates the relationship between geotextile reinforcement and landslide slope stability. 1000 studies with interrelated topics were created by collecting various studies from 2000 to 2023 using Crossref. Publish or Perish sources were used to run this research network, which was then processed in Vosviewer and saved in Research Information System (RIS) format. The results of the analysis show that slope angle is the most frequently used word and is associated with 63 studies. The results of research conclusion data on the topic of slope stability with geotextile reinforcement continue to increase, with the highest number in 2023 (110 studies).Keyword: Landslides, slope stability, geotextile systems, prediction of landslide management.
Co-Authors Abdila, Syafiadi Rizki Abdul Hamid Abiansyah, Lutfi Achmad Oktobrianto Ade Jaya Saputra Adi Nurmahdi, Adi Adinda Fajarika Akhir Adinda Fajarika Akhir Adiputra, Dimas Sukma Aditya Hakim Agniya Agus Setiawan Agustian, Renaldi Ahmad Mawardi Lubis Akhir , Adinda Fajarika Akhir, Adinda Fajarika Aluna Ricardo, Vincent Amanatullah Savitri Amanatullah Savitri Amanatullah Savitri Amanatullah Savitri Savitri Amanatullah Savitri, Amanatullah Amanda, Azzhara Amar Mufhidin Amar Mufhidin Amar Mufhidin Amar Mufhidin Amar Mufhidin Amar Mufhidin Amrun Rosyid Andika, Ilham Angga Dewa Annisa Megarestya Antonio Gomes Correia, Antonio Gomes Antony Hermawan Anugraha, Pebri Tri Arief Rijaluddin Arifin, Adlin Ariyapijati, Raden Hendra Asadulhaq, Saifan Pabelano Azzhara Amanda Bagus Dewantoro, Rahman Betty Rosyana Manurung Bhakti, Surya Kencana Budiono, Jason Christine Christine Chrystin Indah Novitasari Daniel Arnoldi Gultom Daniel Arnoldi Gultom Darius Angtony Darius Angtony Dea Fitri Pratama, Siti Tasyah Dermawan, Widodo Budi Dimas Pratama Djamal, Endry Z. Dwiani, Nurmala Dwiatmoko, Hermanto Efendi Efendi Eka Satria Aulia Eko Prasetyo Eldad Yaazannya Eukhristio Tetelepta Eliska Theodora Elizabeth Elizabeth Olivia Joice Fachrul Arifin, Fachrul Fajriliani, Yuditami Iressa Fauziawati, Rizky Fazadi Rafianda, Dimar Ferial, Ferial Fernanda, Finsa Aziz fikri firmansyah Firdaus, Hendy Yusman Frank Lurich Gabriel Immanuel Gabriel Immanuel Ginting, jody Martin Gunawan, Ratih Yuliani Handayani, Susanty Hartati, Noviar Dwi Hasdian, Elhazri Haycal, Digho Dovano Hikmawati Thalib Ido Prasetio Ilham Andika Ilham Rafid Andito Immanuel, Gabriel Indrastuti Indrastuti Indrastuti Indrastuti Indri Pangesti Irianto, Muhamad Alamsyah Irianto, Muhammad Alamsyah Jason Angelo Ong Jeffrey Victory Jeffrey Victory Jenny Jenny Jenny Jenny Jenny, Jenny Jody Andrian Muatan Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Jose Andreas Khairul Hafis Kharisma, Galuh Kurniawan, Andreas Novi Lista Lista Litwina Ratri Rosaria Lubis, Ahmad Mawardi Luther Panangian Joseph Luthfi Rachmansyah M Alfi Wahyudi M Farid Alfarizi R Maharani, Natasya Aurum Marselina, Ice Martin Ginting, Jody Martindo Gita Dwi Putra Maulana Aransya Melvin Melvin Mohamad Taufik Mohamad Taufik Mohamad Taufik Mohamad Taufik Mohamad Taufik, Mohamad Mufhidin, Amar Muhamad Fauzi Apriansyah Muhammad Fajri Assalam Muhammad Farhan Muhammad Hafidh Muhammad Hasan Muhammad Isradi Muhammad Naufal Farhan Muhammad Ridho Alfarizi Muhammad Rifqiawan Farid Muhammad Rizqi Muhammad Sylmi Taufanudin MUHAMMAD TAUFIK Mulia Pamadi Mulia Pamadi Mulia Pamadi Nasrun Nasrun Natasya Aurum Maharani Natasya Aurum Maharani Nida Ulchurriyyah Noviantini Nurjannah, Siti Novianty, Nadira Nuri Sumantri, Vena Pamadi, Mulia Paulo Cortez, Paulo Paulo Pereira, Paulo Pelangie, Kissi Rosari Pramono, Rizki Prasetijo, Joewono Pratama, Andreas Pratama, Sandhi Rio Purnama, Ega R., M. Nanda Fajar Arij Rachman, M. Nanda Fajar Arij Rafaelin, Fabiola Frederica Rahayu, Azi Juliar Rahmadhani, Ajeng Widyaningrum Rahmat Hermawan Rahmat Hermawan Rara Salsa Nadillah Ratu aghnia raffaidy wiguna Resinta, Tria Ricardo, Vincent Aluna Ridho Alfarizi, Muhammad Rini Nurhasanah Rizak Agri Agustino Rizal S., Muhammad Rizki Rizki Robbi Bayuaji Nugroho Rohani, Munzilah Md Roisman A. Harefa Roprofil, M. Ridlo Ryan Maro Ryan Maro S, Muhammad Rizal Safira Salsabila Sahara, Dwiki Ali Said Suganda Salma Karimah Sandhi Rio Pratama Saputra, Ade Jaya Saputra, Tohmas Saraswati, Megananda Sari, Yusra Aulia Satrio, Rio Savitri, Amanatullah Savitri Septyani, Yusan Nurul Shahar Banu Sigit P. Hadiwardoyo Siti Hardiyanti Siti Tasyah Dea Fitri Pratama Sony Sony, Sony Sopiyan, Yopi Stefanus, Stefanus Steven Shui Sugeng Santoso Sugih, Ageng Sumantri, Vena Nuri Susanty Handayani Syafiq Human Maulana Syafwandi, Syafwandi Syarif, Danisy Ardanil Thole, Joko Umar, Usmanul Hayadi Usmanul Hayadi Umar Valiant, Rizqi Vendhy Vendhy Vincent Aluna Ricardo Viranti Fahra Salsabila Wahyudi, M. Alfi Widodo Budi Dermawan Wincent Wincent Wincent Wincent Yehezkiel Immanuel Yola Rachmadina Yong, Vincent Yosepine Abigail Taruli Sinambela Yudhistira, Pradana Yudi Herdiana Yudi Herdiana Yusra Aulia Sari Yusra Aulia Sari Zainal, Zaffan Farhana Zhang, Guohui Zia Ahmad Riyanto, Fakri Zolkepli, Muhammad Farhan Zulfa, Nabila