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All Journal Teknik Sipil dan Arsitektur Jurnal Teknik Sipil Sinergi Teknisia Jurnal Rekayasa Sipil RACIC : Rab Construction Research 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 Jurnal Rekayasa 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 Teknik Sipil dan Arsitektur Jurnal Syntax Transformation NEUTRON : Research from all areas of the Civil Engineering Journal of Civil Engineering and Planning (JCEP) 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 Jurnal Arsitektur ARCADE SEMINAR TEKNOLOGI MAJALENGKA (STIMA) LEADER: Civil Engineering and Architecture Journal
Andri Irfan Rifai
Universitas International Batam
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The redesign of provincial road geometric used AutoCAD®2D: A case Jalan Majalengka-Rajagaluh, Indonesia Anugraha, Pebri Tri; Rifai, Andri Irfan; Taufik, Mohamad; Isradi, Muhammad
Indonesian Journal of Multidisciplinary Science Vol. 3 No. 12 (2024): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v3i12.967

Abstract

Jalan Majalengka-Rajagaluh is a road located in several sub-districts that is a link to the city and one of the connecting roads to Cirebon City. This design planning began in Cigasong sub-district and continued to Rajagaluh sub-district with a length of 5.3 kilometers on the Majalengka-Rajagaluh road. The results of the geometric design are visualized in the form of drawings using AutoCAD 2D. The design speed (Vd) is set at 60 km/h with a horizontal curve radius of 358 m, a maximum slope of 4%, and an elevation (e max) of 8%. Based on this design criterion, a spiral curve with a circular arch length (Lc) of 74,996 m was obtained. Furthermore, the results of the calculation of the vertical alignment of the length (L) of one type of convex curve in the PPV are also calculated.
The simulation of bridge pier planning using Revit: A building information modelling approach Ricardo, Vincent Aluna; Rifai, Andri Irfan; Ginting, Jody Martin; Prasetijo, Joewono
Indonesian Journal of Multidisciplinary Science Vol. 3 No. 12 (2024): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v3i12.968

Abstract

Building Information Modeling (BIM) represents a transformative approach to architectural design and construction management globally (Babalola, 2023). The construction industry is increasingly recognizing BIM's potential to mitigate project risks, improve cost estimation accuracy, and enhance regulatory compliance. This study highlights how BIM can enhance predictive maintenance, lifecycle cost analysis, and sustainability metrics in bridge infrastructure. Revit's BIM framework empowers engineers to innovate, streamline workflows, and deliver sustainable infrastructure solutions that meet evolving societal needs. The research methodology employed in this study involves systematically collecting data from online sources and using Revit for practical application. The combination of data from Google Scholar and practical application through Revit enhances the robustness and applicability of the research findings. Embracing BIM in bridge pier planning not only enhances project efficiency but also sets a benchmark for future advancements in civil engineering practices.
Analysis of building planning over cable stayed bridge: The simulation Resinta, Tria; Rifai, Andri Irfan; Umar, Usmanul Hayadi; Isradi, Muhammad
Indonesian Journal of Multidisciplinary Science Vol. 3 No. 12 (2024): Indonesian Journal of Multidisciplinary Science
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/ijoms.v3i12.988

Abstract

Cable-stayed bridges with box girders are essential innovations in civil engineering, especially for long-span structures. These bridges, reinforced with prestressed cables and box girders, are designed to handle significant loads but remain vulnerable to aerodynamic forces, particularly wind. The vulnerability is measured using the Pb parameter, as defined by the Ministry of Public Works (2015), which helps determine the windbreak structures needed for stability. This study analyzes the aerodynamic stability of bridge decks with widths of 8 m, 13 m, and 19 m on a 420 m bridge, featuring a 220 m main span and two 100 m side spans. The results reveal that the larger the deck width-to-span ratio, the higher the structure's natural frequency, which improves stability. The natural frequency values were recorded at 0.3 Hz for a 7 m deck (3.2%), 0.43 Hz for a 12 m deck (5.48%), and 0.53 Hz for an 18 m deck (8.2%). The most stable span ratio was found with the 18 m deck, with a Pb value of 0.04, showing minimal wind load effects. Moreover, a larger deck width enhances aerodynamic stability and extends the bridge’s service life by reducing damage risk from wind loads.
Implementation of Driver Briefing Policy in Improving Driver Safety at Multinational Company Workshop in Batam, Indonesia Rafaelin, Fabiola Frederica; Rifai, Andri Irfan; Isradi, Muhammad; Prasetijo, Joewono
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 6 No 5 (2023): September 2023
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijebd.v6i5.2552

Abstract

Purpose: Work safety is a big responsibility for every company, especially the safety of motorists who operate within the Multinational Company Workshop Area. This study examines the extent of employees' understanding of driving safety regulations through driver briefing policies in the Multinational Company Workshop area. Design/methodology/approach: Data were obtained from the results of the questionnaire survey of motorists at Multinational Company Workshop using the questionnaire survey method to find answers. Data retrieval technique using the Purposive Sampling method is collected through online surveys given directly to respondents. After that, the data collection results in Analysis use the web spider method to find the comparison before and after the policy is improved. The population in this study were employees of Multinational Company Workshop in Batam with 70 respondents. Findings: Based on a survey conducted by many employees, many still need to become more familiar with the driving regulations within the Multinational Company Workshop Area. However, some employees already understand and understand the content of the safety briefing themselves. Research limitations/implications: The implementation of research in this paper is tried as much as possible by the intentions and objectives of the research and does not damage the company's image. Data collection in this study was based only on the questionnaire results, so there might have been fewer objective elements in the filling process, such as concurrent mutual filling in the questionnaire. Practical implications: This driver briefing policy applies to creating a healthy and safe work environment to reduce the probability of work accidents or diseases due to negligence resulting in demotivation and deficiency. Originality/value: This paper is an original work Paper type: Research paper
Analysis of the Effect of U-Turn Access Closure on the Performance of Gajah Mada Road, Batam Indonesia Saputra, Tohmas; Rifai, Andri Irfan; Isradi, Muhammad; Prasetijo, Joewono
IJEBD (International Journal of Entrepreneurship and Business Development) Vol 6 No 5 (2023): September 2023
Publisher : LPPM of NAROTAMA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29138/ijebd.v6i5.2553

Abstract

Purpose: Gajah Mada Road, Batam Taman Kota area is a primary collector road 1 that has a U-Turn and dense current if passed by motorists on weekdays in the afternoon. This study aims to analyze road performance due to the closure and opening of U-Turn access. Design/methodology/approach: The research method used systematic observation is carried out on Mondays and Fridays (weekdays when the U-Turn is closed and opens) at 17.15 - 18.00 WIB in MKJI 1997. Findings: The volume of vehicles and the average speed of vehicles passing when the U-Turn is closed is higher compared to the U-Turn is opened. Meanwhile, the level of road service (LoS) is classified as good because of the stable current and normal volume even though the vehicle speed is limited and affected by traffic. Research limitations/implications: The U-Turn closure policy is believed to be a solution to reducing vehicle congestion. Practical implications: Vehicle buildup factors due to U-Turn access are the main factors hampering road performance. Originality/value: This paper is an original work. Paper type: Research papers.
A Bibliometric Analysis of Drinking Water Distribution In Coastal Areas Using Vosviewer Aluna Ricardo, Vincent; Irfan Rifai, Andri; Savitri, Amanatullah Savitri; Prasetijo, Joewono
Asian Journal of Social and Humanities Vol. 2 No. 9 (2024): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v2i8.335

Abstract

This research aims to determine the trend related to drinking water distribution in coastal areas using VOSViewer software  Bibliometric analysis is a statistical method that could quantitatively analyze a research paper focusing on one topic mathematically. This research was analyzed using bibliometric analysis focusing on drinking water distribution in coastal areas. This research uses the bibliometric analysis method to examine a keyword. This method is often used to explore and analyze much scientific data. The Crossref database was used to retrieve approximately 1000 research with interrelated topics. Retrieved data is helped by using Publish or Perish and saving in RIS (Research Information System) extension. VOSViewer is also used to help process data into visualization. Drinking Water Distribution System has become the most dense keyword shown by VOSViewer. The publication is mostly in journal articles, totaling 549 out of 1000. Research on drinking water distribution systems in coastal area-related topics is continuously increasing by number year by year. With time stamps between 2000-2023, the highest peak was in 2023, with 75 publications in a year.
Bibliometric Analysis of Cost and Time Management In Handling Avalanches on National Roads In Mountainous Areas Using BIM Ridho Alfarizi, Muhammad; Irfan Rifai, Andri; Indrastuti, Indrastuti; Prasetijo, Joewono
Asian Journal of Social and Humanities Vol. 2 No. 9 (2024): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v2i9.337

Abstract

landslides on national roads in Indonesia's mountainous regions using BIM is a construction technology innovation that can help stakeholders to collaborate, visualize, and manage construction work well. The purpose of the study is to organize the literature and provide valuable insights into the research. The method used in the study was bibliometric analysis using the help of the Publish or perish application as a RIS and CSV metada withdrawal application, as well as the Vosviewer application. From the results of the analysis using the bibliometric method, there are 3 clusters of keywords and 26 keywords. In the development of the research year, the peak of research occurred in 2022, with the most dominant keyword BIM. The type of publication is dominated by journals by 33.7% and the most found publisher place is IEEE at 125. Based on the results of the analysis as a whole, America is the most dominant country and continent discussing research topics related to research topics.
The Evaluation of Horizontal Alignment Design: A Case Study of Jalan Tarikolot Majalengka Herdiana, Yudi; Irfan Rifai, Andri; Taufik, Mohamad; Prasetijo, Joewono
Asian Journal of Social and Humanities Vol. 2 No. 11 (2024): Asian Journal of Social and Humanities
Publisher : Pelopor Publikasi Akademika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59888/ajosh.v2i11.395

Abstract

Road geometric design is a way of planning a road geometrically or involves calculating angles through the process. Regarding the geometric design of roads, it is important to assess the conformity of the design criteria with the applicable guidelines, namely the Road Geometric Design Guidelines. In this paper, an eval_uation of the geometric design of existing roads, namely Jalan Raya Tarikolot, Majalengka, and adjustments to the Road Geometric Design Guidelines is carried out. The research method used is an eval_uation research method for the research object, namely Jalan Raya Tarikolot, Majalengka. The results obtained show that Jalan Raya Tarikolot, Majalengka is a road with a flat terrain type. Alignment P2 is the FC alignment type, while the other seven alignments are S-C-S alignment types. Through the eval_uation carried out, the results showed that the horizontal adjustment of the Tarikolot Highway, Majalengka met the criteria, so it did not require design improvements.
BRIDGE FOUNDATION DESIGN INTEGRATING GROUND IMPROVEMENT TECHNIQUES IN CHALLENGING SOIL Frank Lurich; Andri Irfan Rifai; Ade Jaya Saputra
Jurnal Teknik Sipil Vol. 18 No. 1 (2024)
Publisher : Program Studi Teknik Sipil Fakultas Teknik Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jts.v18i1.10313

Abstract

This study investigates the optimal design of bridge foundations incorporating ground improvement techniques in challenging soil conditions, employing a case study methodology. Bridge foundations primarily serve to transfer forces applied by the bridge to the underlying soil, and ground improvement techniques enhance soil properties, particularly in complex environments. Challenging soil conditions pose substantial difficulties in designing and constructing bridge foundations, requiring engineers to employ specific methodologies to ensure stability and long-term resilience. These solutions are crucial in areas with weak or unstable soil incapable of supporting large structures like bridges. This study aims to conduct a thorough comparative analysis to evaluate the suitability of Controlled Modulus Columns (CMC) for a roadway project in north-central Java, where soil conditions present significant challenges. By collecting and analyzing secondary data from various sources, including literature, case studies, and empirical research, the study assesses ground improvement techniques' effectiveness, efficiency, and performance in similar soil and geotechnical conditions. The objective is to determine whether CMCs are the most beneficial approach for enhancing the stability and performance of the highway or if alternative methods, which require rapid installation and high load-bearing capacity while minimizing soil disruption, might be more appropriate. The study highlights that Deep Soil Mixing (DSM) offers advantages comparable to CMCs and has proven effective in different soil conditions. This research aims to provide valuable insights into selecting optimal ground improvement techniques for bridge foundations in challenging soil conditions, ensuring stability and performance while addressing project-specific requirements.
MODEL DESAIN PERKERASAN DAN PEMBIAYAAN RUNWAY BANDAR UDARA REMOTE AREA DENGAN METODA CBR DAN FAA Zia Ahmad Riyanto, Fakri; Irfan Rifai, Andri
SEMINAR TEKNOLOGI MAJALENGKA (STIMA) Vol 4 (2019): Inovasi Desa Menuju Era 4.0 : Merangsang Inovasi Desa Melalui Pemanfaatan Internet of
Publisher : Universitas Majalengka

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

Abstract

The increasing on air transportation passengers and the development of the remote area are factors that accelerate the needed develop of runway pavements. The research aims to find out how to design flexible pavement for runway with two methods, that is CBR (California Bearing Ratio) method and FAA (Federal Administration Aviation) method. Thick of pavement evaluated with PCN-ACN (pavement classification number) method. The designs included a range of subgrade conditions, as well as commercial aircraft and analyzed optimal budget. Case study in the research is Andi Jemma Airport, South Sulawesi. Based on analysis result from the two methods obtained the thick of pavement with CBR method is 21 inch with PCN 27,9 F/C/X/T, thick of pavement with FAA graphic method is 17,5 inch with PCN F/C/X/T and from software FAARFIELD the thick of pavement is 16 inch with PCN 16,9 F/C/X/T. The cost required for thick of pavement analyzed by CBR method is IDR 6.415.252.926, with FAA graphic method is IDR 5.897.401.963 and with the FAA software FAARFIELD is IDR 5.675.465.836. These results indicate that the models obtained for FAA (software) can be used to design the pavement, where as it optimal budget.
Co-Authors Abdul Hamid Abiansyah, Lutfi Achmad Oktobrianto Ade Jaya Saputra Adi Nurmahdi Adinda Fajarika Adinda Fajarika Akhir Adinda Fajarika Akhir Adiputra, Dimas Sukma Aditya Hakim Agniya Agustian, Renaldi Ahmad Mawardi Lubis Akhir , Adinda Fajarika Akhir, Adinda Fajarika Aluna Ricardo, Vincent Amanatullah Savitri 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 Asadulhaq, Saifan Pabelano Aulia Sari, Yusra Azzhara Amanda Azzhara Amanda Bagus Dewantoro, Rahman Betty Rosyana Manurung Bhakti, Surya Kencana Cayitho Calveen Christine Christine Chrystin Indah Novitasari Daniel Arnoldi Gultom Daniel Arnoldi Gultom Darius Angtony Darius Angtony Dimas Pratama Djamal, Endry Z. Dwiani, Nurmala Efendi Efendi Eka Satria Aulia Eko Prasetyo Eldad Yaazannya Eukhristio Tetelepta Elhazri Hasdian Eliska Theodora Elizabeth Elizabeth Olivia Joice Fachrul Arifin, Fachrul Fajriliani, Yuditami Iressa Fauziawati, Rizky Fazadi Rafianda, Dimar Ferial, Ferial Fernanda, Finsa Aziz fikri firmansyah Frank Lurich Gabriel Immanuel Gabriel Immanuel Galuh Kharisma Ginting, jody Martin Gunawan, Ratih Yuliani Handayani, Susanty Hartati, Noviar Dwi Haycal, Digho Dovano Hendy Yusman Firdaus Hermanto Dwiatmoko Hikmawati Thalib Ido Prasetio Ilham Andika Ilham Rafid Andito Indrastuti Indrastuti Indrastuti Indrastuti Indri Pangesti Irianto, Muhamad Alamsyah Irianto, Muhammad Alamsyah Jason Angelo Ong Jason Budiono Jeffrey Victory Jeffrey Victory Jenny Jenny Jenny Jenny Jody Andrian Muatan Jody Martin Ginting Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Joewono Prasetijo Jonathan Jose Andreas Khairul Hafis Kharisma, Galuh Kurniawan, Andreas Novi Lista Lista Litwina Ratri Rosaria Livvy Rinoa Lubis, Ahmad Mawardi Luther Panangian Joseph Luthfi Rachmansyah M Alfi Wahyudi M Farid Alfarizi R M. Alfi Wahyudi Maharani, Natasya Aurum Marselina, Ice Martindo Gita Dwi Putra Maulana Aransya Melvin Melvin Moch. Galih Pramadita Mohamad Taufik Mohamad Taufik Mohamad Taufik Mohamad Taufik Mohamad Taufik Mohamad Taufik Mohamad Taufik, Mohamad Mufhidin, Amar Muhamad Fauzi Apriansyah Muhammad Andika Rivaldo 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 Munzilah Md Rohani Murtiono, Hendro Nasrun Nasrun Natasya Aurum Maharani Natasya Aurum Maharani Nida Ulchurriyyah Noviantini Nurjannah, Siti Novianty, Nadira Nur Alfira Nuri Sumantri, Vena Nurmala Dwiani 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 Raden Hendra Ariyapijati Rafaelin, Fabiola Frederica Rahayu, Azi Juliar Rahmadhani, Ajeng Widyaningrum Rahmat Hermawan Rahmat Hermawan Rara Salsa Nadillah Reci Tiana Reta Resinta, Tria Ricardo, Vincent Aluna Ridho Alfarizi, Muhammad Rini Nurhasanah Rizak Agri Agustino Rizal S., Muhammad Rizki Rizki Rizqi Valiant Robbi Bayuaji Nugroho 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 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 Steven Steven Sugeng Santoso Sugih, Ageng Sumantri, Vena Nuri Susanty Handayani Susanty Handayani Susanty Handayani Susanty Handayani Suwarlan, Stivani Ayuning Syafiadi Rizki Abdila Syafiq Human Maulana Syafwandi Syarif, Danisy Ardanil Thole, Joko Umar, Usmanul Hayadi Usmanul Hayadi Umar Usmanul Hayadi Umar Vendhy Vendhy Vendhy Vendhy Vincent Aluna Ricardo Viranti Fahra Salsabila Vito Raegentsario Widodo Budi Dermawan wiguna, Ratu aghnia raffaidy Wincent Wincent Wincent Wincent Yehezkiel Immanuel Yehezkiel Immanuel Yola Rachmadina Yong, Vincent Yosepine Abigail Taruli Sinambela Yudhistira, Pradana Yudi Herdiana Yudi Herdiana Zahran Ditra Fadillah Zainal, Zaffan Farhana Zhang, Guohui Zia Ahmad Riyanto, Fakri Zolkepli, Muhammad Farhan Zulfa, Nabila