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All Journal Teknik Sipil dan Arsitektur 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 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 Jurnal Talenta Sipil 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) LEADER: Civil Engineering and Architecture Journal
Andri Irfan Rifai
Universitas International Batam
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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The Bibliometric Study of Flood Discharge by Unit Hydrograph Method Nakayasu Synthetic (HSS) and Soil Conservation Service (SCS) Jenny Jenny; Andri Irfan Rifai; Jody Martin Ginting; Joewono Prasetijo
Journal of Social Research Vol. 3 No. 7 (2024): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v3i7.2095

Abstract

Urban territorial expansion and forest disclosure are two examples of large-scale modifications necessary because of population growth and the rising demand for land. The paper analyzes the various facets of urban development and the essential role that hydrology plays in planning construction projects and water infrastructure. Hydrology study becomes essential for engineers designing and developing structures involving water resources, especially when flood conditions arise. The paper explores two commonly used flood hydrograph approaches, the Nakayasu Synthetic and the Soil Conservation Service (SCS) Unit Synthetic, concentrating on the design of flood discharge and its significance in flood management. The study provides insight into the feasibility of existing hydrograph techniques for determining flood discharge and is based on bibliometric data from earlier studies.
Bibliometrics Analysis Of The Resistance Of Steel Materials In Building Structures To Fire Rizqi Valiant; Andri Irfan Rifai; Usmanul Hayadi Umar; Muhammad Isradi
Journal of Social Research Vol. 3 No. 7 (2024): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v3i7.2096

Abstract

Fire is the out-of-control burning method of flammable substances, which includes wood, paper, plastic, fuel, or different substances, which produce heat, mild smoke, and toxic gases. Fires can occur, including woodland fires caused by lightning or because of human activities, along with building fires due to electric short circuits or errors in the use of fire. In building design, it is miles vital to apprehend the elements that cause fires and the fireplace's resistance to materials. Metal is a form of metallic made from a primary mixture of iron (Fe) and carbon (C), with the amount of carbon typically being much less than 2 per cent of its general weight. Steel is a very common fabric used in a spread of applications due to its aggregate of robust, long-lasting, and malleable properties.
Method Of Checking Casting Concrete on-site for Bridge Foundations: Learn from Ratapan Ibu Bridge Payakumbuh-Indonesia Muhammad Andika Rivaldo; Andri Irfan Rifai
LEADER: Civil Engineering and Architecture Journal Vol. 1 No. 2 (2023): June
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v1i2.7887

Abstract

Concrete is a composite material made of coarse aggregate, fine aggregate, cement, as well as water, and other additive materials if necessary. Concrete is a widely used construction material in buildings. In most cases, the main structure of a building consists of concrete. According to the Indonesian Concrete Regulation of 1971 (PBI), the quality of concrete is divided into three classes: class one, class two, and class three, depending on the specific requirements of each concrete. The foundation, located at the bottom of a building, plays a vital role in supporting the entire structure's load. It is an essential component of the lower structure and carries the weight of the building above it. There are different types of foundations, such as shallow foundations and pad foundations. A compromised foundation dramatically increases the risk of a bridge collapsing. Besides withstanding vertical forces, the foundation must also endure horizontal loads. Bridges typically rely on a foundation as their primary support structure. Concrete is commonly used for bridge foundations, which can be cast on-site or prefabricated beforehand. However, not all foundations can be prefabricated due to size limitations on the project site. Extra attention is required when casting concrete on-site. The quality of the concrete has a significant impact on the foundation's quality. An inadequate foundation significantly raises the risk of a bridge collapse. When undertaking on-site concrete casting, extra attention is necessary. The quality of the concrete substantially impacts the future foundation's quality. An inadequate foundation significantly raises the chances of a bridge collapse. Therefore, careful inspection is crucial to ensure the concrete's quality and prevent any undesirable situations.
Satisfaction Analysis of Bus Stop Accessibility: A Case Study of Batam Center Steven Steven; Andri Irfan Rifai
LEADER: Civil Engineering and Architecture Journal Vol. 1 No. 1 (2023): April
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v1i1.8074

Abstract

Accessibility of public transport has always been a major issue in urban transportation. Batam City as one of the fastest-growing cities in Indonesia undoubtedly facing a rapid increase in transport needs. Despite its importance, the assessment of bus stop accessibility in Batam City is still less than enough. Batam Center as one of the major districts in Batam City is chosen as the case study area. To assess current accessibility, a questionnaire is distributed online and offline which results in 50 respondents. The data is then interpreted using IPA method. Results show that there is a -1.32 gap from performance to importance. Furthermore, distributing to the matrices shows that most of the critical aspects in accessibility fall into Quadrant B (high importance, low performance). This means the bus stops accessibility in Batam Center is still not satisfactory.
Planning Analysis on Bridge Construction Possibilities and Challenges: A Review Cayitho Calveen; Andri Irfan Rifai
LEADER: Civil Engineering and Architecture Journal Vol. 1 No. 2 (2023): June
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v1i2.8098

Abstract

In every construction project, there will be many challenges and problems that will be passed. Therefore, this research is conducted to see some of the issues that were experienced by previous projects so that mistakes do not occur and can prevent failures or delays in the construction of bridges which are a group of a large project and cannot be considered trivial and requires detailed research and analysis during the construction process as well as its design. Bridges are very complicated infrastructures. In many cases, bridge structures are subjected to high traffic volumes and high loads. Procedures to ensure safe, successful, and secure systems are therefore vital. The paper presents various possibilities in choosing idea bridges, structures, and management; project management is an important factor supporting the project's success by analyzing the project management so that objectivity can be achieved most efficiently. The data collection method was carried out by a literature review from some journals. The starting point for problems in bridge construction has many impacts that affect both the design and construction periods as well as the maintenance period and the usage period of the bridge can also have an effect on the age of the bridge and can be caused by the environment, the materials used can also have an impact on the quality of the bridge and its lifespan, and if it is not planned properly it can have negative impacts such as economic, environmental impacts and the most critical is the loss of life.
GEOMETRIC EVALUATION OF ROADS ON MAJALENGKA-CIKIJING ROAD: A CASE STUDY OF PASUKAN SINDANGKASIH-JALAN CUCUK DALEM Moch. Galih Pramadita; Andri Irfan Rifai
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 1 (2024): February
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i1.9500

Abstract

Highways are one of the land transportation accesses to support human movement in driving and sending goods from one region to another. The geometric of the road is the building of the highway above the ground level both vertically and horizontally with the assumption that the ground surface is not flat. Horizontal alignment is often referred to as road situation or road alignment. The most critical part of the horizontal alignment is in corners, where centrifugal force pushes the vehicle out of the bend area. Superelevation is a slope A transverse slope at a bend that serves to offset the centrifugal force received by the vehicle when traveling through the bend at. The quantitative method can also be interpreted as a research method that looks at reality, symptoms, and phenomena that can be classified, are relatively fixed, concrete, observable, and measurable, and the relationship of symptoms is causal. Road evaluation in this study uses a design speed of 60 km/hour, with a road width of 3.5 m. Road evaluation was carried out using AutCAD® Civil 3D based on the contour data obtained. Based on the calculation results above, the Majalengka-Cikijing road is a hill road type. Then for the horizontal alignment with a speed of 60 km/hour, the results obtained from 11 horizontal alignments all belong to the Spiral-Cirle-Spiral alignment type.
Road Geometric Planning at the Kertajati Toll Gate Towards Kertajati International Airport Zahran Ditra Fadillah; Andri Irfan Rifai; Adinda Fajarika
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 3 (2024): June
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i3.10142

Abstract

Roads are a very important infrastructure facility to connect one area to another. Indonesia with a large population result in the need for adequate infrastructure such as in terms of transportation. One of them is the West Java International Airport, to get to this place you need adequate access. So, you need precise, ideal, and fast road geometric planning using AutoCAD Civil 3D. This research using AutoCAD Civil 3D software aims to improve efficiency and optimize the Jatibarang-Kadipaten road. The method used in this study uses qualitative methods. The results of this study are to have 2 bends in the horizontal alignment with the Spiral-Cyrcle-Spiral bend type and the excavation and embankment volumes are 1562203.72 m2 and 36412.31 m2.
Accident Prevention and Traffic Safety for Sekolah Alam Robbani Bekasi - (KidSafe) Hermanto Dwiatmoko; Muhammad Isradi; Joewono Prasetijo; Munzilah MD Rohani; Syafiadi Rizki Abdila; Andri Irfan Rifai
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.
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 Bagus Dewantoro, Rahman Betty Rosyana Manurung Bhakti, Surya Kencana Budiono, Jason Cayitho Calveen Christine Christine Chrystin Indah Novitasari Daniel Arnoldi Gultom Daniel Arnoldi Gultom Darius Angtony Darius Angtony Dea Fitri Pratama, Siti Tasyah 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 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 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 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 Jonathan 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 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 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 Munzilah Md Rohani Nasrun Nasrun Natasya Aurum Maharani Natasya Aurum Maharani Nida Ulchurriyyah Noviantini Nurjannah, Siti Novianty, Nadira 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 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 Syafiadi Rizki Abdila Syafiq Human Maulana Syafwandi Syafwandi Syarif, Danisy Ardanil Tandi lawa, Aldo 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 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