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RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi
Published by Universitas Bina Taruna Gorontalo
ISSN : 23374101     EISSN : 2686553X     DOI : -
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Published twice in the period (June and December) by Bina Taruna Gorontalo College of Engineering (STITEK). RADIAL Journal is a scientific and sharing media publication that contains scientific studies, research results, criticisms and appreciation of scientific fields that discuss civil engineering, architecture, regional planning, environmental engineering, and other engineering / engineering fields.
Arjuna Subject : Teknik (semua kategori) - Arsitektur
Articles 29 Documents
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Search results for , issue "Vol 11 No 1 (2023): RADIAL" : 29 Documents clear
PENATAAN POTENSI KAWASAN WISATA BAHARI DI DESA OLELE Luluk Lailatul Hasanah; Rahmawati Eka
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.314

Abstract

Olele is one of the villages in the Sulawesi archipelago with excellent potential as a tourist spot. The village, which is located in Gorontalo, is nicknamed "The Hidden Paradise in Sulawesi“ because of its stunning underwater beauty. The aim of the research is to rearrange the marine tourism area in Olele Village and optimally add building functions to improve the tourist area. The method used is descriptive qualitative method, the research location is in Olele Village with the optimal rearrangement of existing buildings and the addition of building functions, with survey and interview research types.The results of this study are (1) the concept of structuring the marine tourism area (2) the optimal addition of building functions for the previous building. The conclusion from the research conducted is that there are differences in the layout of the building from the old building in addition to creating an optimal building function to improve the tourist area. The results of the research will be material for corrections for the local government. For the benefit of building design it is necessary to criticize k architecture from architects together with the community, so that discussions and inputs are given to pay more attention to the condition of the marine tourism area site.
ANALISIS NETWORK PLANNING MENGGUNAKAN CRITICAL PATH METHOD PADA PRODUKSI JOINT BRAKE ROD Davina Argadiraksa; Dene Herwanto
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.315

Abstract

The production process is very influential for the company, because it can provide profits from a production. If scheduling planning is not available, project activities will be delayed and less effective and project activities will be inefficient. Scheduling planning is optimal by applying the Critical Path Method (CPM). The advantage of the Critical Path Method (CPM) is that it can provide a list of project activities that are detrimental to the schedule, can set a schedule, identify important elements in a project, and find critical paths. This study aims to analyze component production scheduling and find critical paths of Joint Brake Rod component production activities by applying the Critical Path Method (CPM). This study obtained the results of the production time of Joint Brake Rod components by applying the Critical Path Method (CPM) is 37,953 seconds to produce products, where previously the company had time before applying the Critical Path Method (CPM) was 39,153 seconds. From the results of calculations before and after applying the method, this time decrease was 3.06%. In applying the Critical Path Method (CPM), an overview of the critical trajectory of network planning is obtained.
PARTISIPATIF DESAIN KAWASAN PERMUKIMAN PESISIR MASYARAKAT NELAYAN KELURAHAN LEATO SELATAN Mohammad Imran; Devie Indriyani Moha; Doly Herling Tiagas
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.332

Abstract

This research purpose are: (1) to identify the potential of the community in the participation or involvement in the design of fishing settlements on the coast; (2) exploring the potential of sustainable natural resources in existing settlements to apply the concept of a sustainable environment and a healthy environment. This research used a descriptive qualitative methods with the collaborative rationalistic community approach’s, with the location of a fishing settlement in RW 3, Leato Selatan Village. Field surveys were conducted in June – August 2022, starting with initial data collection followed by collaborative participatory methods with the community in the form of socialization, observation and design concepts from existing data. The results of this study show that the participation of the community along the coast of South Leato Sub-District is very large in involvement in data collection and design for their settlement area, their response is the potential possessed by the community, in addition to the potential of natural resources owned by the coast of South Leato which is in RW 3 also supports the implementation of design exploration with the concept of a healthy environment (sustainable environment). The conclusions of the research is that design participation in creating a sustainable environment and health environment requires cross-sectoral collaboration consisting of the community and academics (in this case researchers from Bina Taruna University, Gorontalo).
IMPLEMENTASI JOB SAFETY ANALYSIS DALAM PENANGANAN PENCEGAHAN KECELAKAAN KERJA DI PT.DNP Arizal Rizki Syachputra; Akhmad Wasiur Rizqi; Yanuar Pandu Negoro
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.353

Abstract

DNP (Dinamika Nusantara Perkasa) is a business company involved in the field of distributor sales & Repair Services of industrial machinery. . The urgency in conducting research on this company is based on the results of observational activities on observed objects that during the process of activities in performing repair services workers are sometimes less vigilant and careful so that the work they do is at risk in the incidence of a number of accidents. In order to resolve the issues that arise,, conducted research actions aimed at minimizing the occurrence of accidents with the implementation of Job Safety Analysis. In this study was conducted using a semi-qualitative method with data analysis of occupational accident risk that resulted in the conclusion of occupational accident risk at low risk level occurred in the activities of machine component replacement, medium risk accident level in the activities of the installation of knife components and lubricant, high risk level in the activities of material removal , repair of components with welding machines, repair installation of control panels and electric motors. Suggestions intended for the company are expected to require the company to provide personal protective equipment facilities and first aid kit when there are injured workers and the need for the company to emphasize the application of work accident control efforts to workers to minimize the risk of work accidents.
PENGARUH CAMPURAN SERBUK STYROFOAM DAN ABU KAYU TERHADAP NILAI CBR TANAH DASAR Rizky Nugrahing Nur Assyifa; Agus Riyanto
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.359

Abstract

Pengaruh Campuran Serbuk Styrofoam dan Abu Kayu Terhadap Nilai CBR Tanah Dasar. Tanah dasar berperan vital pada konstruksi jalan termasuk jalan di Tepus-Jerukwudel II. Di sisi lain, tanah dasar yang merupakan tanah lempung termasuk salah satu tanah yang mempunyai banyak kekurangan, diantaranya mempunyai sifat kohesi tinggi, daya dukung rendah, ataupun nilai CBR yang relatif rendah, dikarenakan kondisi tersebut perlu diadakan stabilisasi pada tanah lempung untuk memperbaiki sifat tanah tersebut, apabila tidak diperbaiki pada tanah lempung, sehingga infrastruktur yang di atasnya dapat berpeluang mengalami kerusakan. Penambahan serbuk styrofoam dan abu kayu mampu memperbaiki sifat fisis serta mekanis tanah lempung serta menaikkan nilai CBR. Mutu tanah yang sudah dicampur dengan berbagai material tambahan secara kimiawi bisa menaikkan kualitas tanah tersebut. Pada penelitian ini dilakukan pengujian menggunakan metode penambahan serbuk styrofoam dan abu kayu dengan variasi 0%, 1%, 2%, 3%, 4%, serta 5% pada berat kering tanah lempung yang ditambahkan kepada tanah dasar untuk menganalisa pengaruh penambahan bahan tersebut terhadap daya dukung. Berdasarkan hasil analisis tersebut menjelaskan bahwasannya efek penambahan serbuk styrofoam serta abu kayu pada variasi 1% dititik 1 ada kenaikan CBR 6,76%, di titik 2 CBR 6,73%, dan di titik 3 CBR 6,21% dari CBR sebelumnya. Dapat ditarik kesimpulan bahwasannya komposisi campuran tanah dasar dengan variasi 1% serbuk styrofoam serta abu kayu adalah komposisi yang baik serta perubahan nilai CBR peningkatan paling radikal diantara variasi yang lain. Abstract: Effect of Mixture of Styrofoam Powder and Wood Ash on CBR Value of Subgrade Soil. Subgrade soil plays a vital role in road construction, including the Tepus-Jerukwudel II road. On the other hand, subgrade soil which is clay is one of the soils that has many disadvantages, including having high cohesion properties, low carrying capacity, or relatively low CBR value, because of these conditions it’s necessary to stabilize the clay soil to improve the soil properties, if no repairs are made to the clay soil, then the infrastructure on it will potentially be damaged. By adding of styrofoam powder and wood ash, the physicals and mechanical properties of clay soil are improved and the CBR value is increased. Soil quality mixed with various chemical additives can improve soil quality. In this study, tests were carried out using the method of adding styrofoam powder and wood ash with variations of 0%, 1%, 2%, 3%, 4%, and 5% on the dry weight of clay added to subgrade to analyze the effect of adding these materials on carrying capacity. Based on the results of this analysis, it is explained that the effect of adding Styrofoam powder and wood ash at 1% variation at point 1 is an increase in CBR 6.76%, at point 2 CBR 6.73%, and at point 3 CBR 6.21% from the previous CBR. From this it can be concluded that the compositions of the base soil mixture with 1% Styrofoam powder and wood ash has a good compositions and the change in CBR value is the steepest increase among the other variations. Keyword: CBR value; Styrofoam Powder; Wood Ash
RANCANG BANGUN KOMPRESOR MINI DENGAN MENGGUNAKAN TABUNG FREON MOTOR INDUKSI AC Evi Sunarti Antu; Sjahril Botutihe
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.360

Abstract

This study aims to find out how the components of the material are used in designing a mini compressor building using an AC induction motor freon tube, knowing how the benefits of an AC induction motor freon tube and knowing how to design a mini compressor using an AC induction motor freon tube. This product research and development model is carried out using development research or often referred to as Research and Development (R & D). Research and development (research and development) aims to produce new products through the development process. The main material used in this research is waste from AC freon tubes. Tool testing was carried out 3 times to get the best time to fill the compressor wind tube. From the test results, it was found that the maximum pressure of 120 Psi was obtained at 15 minutes of filling.
ANALISIS KUALITAS KEMASAN MINYAK GORENG DENGAN METODE SEVEN TOOLS GUNA MENGURANGI KEGIATAN REPACK DI PT.WINA GRESIK Alifiansyah Rizaldy Satya Putra; Moh. Jufriyanto; Efta Dhartikasari Priyana
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.367

Abstract

Abstrak: Analisis Kualitas Kemasan Minyak Goreng Dengan Metode Seven Tools Guna Mengurangi Kegiatan Repack di PT.WINA Gresik. PT WINA Gresik ialah satu diantara perusahaan dengan berfokus pada industri agroindustri. Pada dunia bisnis, kualitas adalah faktor yang sangat penting terhadap minat beli dari konsumen. Banyaknya kompetitor pada bisnis ini, PT WINA Gresik harus selalu menjaga bahkan meningkatkan kualitas produknya. Tujuan dari penelitian ini antara lain : (1) Mengidentifikasi dan mengetahui faktor penyebab defect yang paling berpengaruh terhadap proses pengemasan kemasan minyak goreng. (2) Memberikan sejumlah alternatif solusi untuk perbaikan terhadap proses pengemasan produk kemasan minyak goreng. Metode yang hendak dipergunakan dalam menganalisa kualitas ialah metode seven tools. Berbagai instrumen statistik yang dipergunakan pada metode ini guna pengendalian kualitas ialah, Control Chart, Histogram, Flow Chart, Pareto Chart, Fishbone Diagram, Stratification, Check Sheet. Hasil pengolahan data dari tabel peta kendali p-chart, didapat nilai p (proporsi cacat) dengan rata-rata senilai 0.000317, Upper Control Limit (UCL) adalah 0.00032, Lower Control Limit (LCL) adalah 0.00011 dan Central Line (CL) adalah 0.00021. Diharapkan aksi cepat tanggap dari mekanik agar jika ada terjadi kerusakan atau trouble pada mesin bisa cepat teratasi, sehingga dapat meminimalisir jumlah cacat dan dapat memaksimalkan hasil produksi. Kata kunci: Analisis Kualitas; Minyak Goreng; Metode Seven Tools Abstract: Quality Analysis of Cooking Oil Packaging Using the Seven Tools Method to Reduce Repack Activities at PT.WINA Gresik. PT WINA Gresik is a company engaged in the agroindustry. In the business world, quality is a very important factor in buying interest from consumers. With the large number of competitors in this business, PT WINA Gresik must always maintain and even improve the quality of its products. The aims of this study include: (1) Identifying and knowing the factors that cause defects that most influence the cooking oil packaging process. (2) Provide a number of alternative solutions to improve the packaging process for cooking oil packaging products. The method that will be used to analyze quality is the seven tools method. The statistical tools used in this method for quality control are Control Chart, Histogram, Flow Chart, Pareto Chart, Fihsbone Diagram, Stratification, Check Sheet. The results of data processing from the p-chart control chart table, the p-value (proportion of defects) is obtained with an average of 0.000317, the Upper Control Limit (UCL) is 0.00032, the Lower Control Limit (LCL) is 0.00011 and the central line or Central Line (CL) is 0.00021. It is hoped that the mechanics will respond quickly so that if there is damage or trouble with the machine can be quickly resolved, so as to minimize the number of defects and maximize production results. Keyword: Quality Analysis; Cooking oil; The Seven Tools method
TINGKAT KESIAPAN GENERASI EMAS INDONESIA DI ERA DISRUPSI BERDASARKAN KARAKTERISTIK DIGITAL NATIVE Lillyan Hadjaratie; Hasdiana Hasdiana; Abd Kadim Masaong; Abdul Haris Panai
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.339

Abstract

This study aims to measure the level of student generation Z with Digital Native characteristics, which are limited to active students in Odd Semester 2022/2023 Information Technology Education Study Program (ITE) and Visual Arts Education Study Program (VAE) Faculty of Engineering, State University of Gorontalo, who will reach the age of 40 to 45 years in 2045 (Golden Generation). The research method used is descriptive quantitative. The results showed that ITE and VAE Study Program students were at a "moderate" level of readiness in welcoming Indonesia Gold 2045. The most dominant Digital Native characteristics possessed by ITE and VAE students were connected (always connected to friends because of technology and the internet) and digital literate, but tend not to understand clearly what is the goal in his life (goal-oriented). The conclusion that can be drawn is that ITE Study Program students are at a "High" level of readiness, compared to VAE Study Program students who are at a "Medium" level of readiness in welcoming Indonesia Gold 2045 based on digital native characteristics.
ANALISIS KEKERASAN SAMBUNGAN LAS MIG BAJA KARBON RENDAH DENGAN BERBAGAI VARIASI KAMPUH Sahianol Ishak; Wawan Rauf
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.341

Abstract

Along with technological developments, the use of metals such as steel cannot be separated from the welding process. Where welded joints have advantages in the form of lightweight construction, able to withstand high loads, and are more economical. One of the factors that must be considered in producing a good welded joint is the weld camp. Welding camp are used to accommodate filler material on the metal, so that the determination of the type of camp is based on the needs of the construction being built. The purpose of this study was to analyze the hardness of low carbon steel MIG welded joints with various variations of camp and welding temperature. The test material used was ST 37 low carbon steel with a thickness of 6 mm and a width of 100 mm. Tests were carried out to compare the weld joint hardness values with the application of V, I, and K seams on each welding electric current of 130 A, 150 A, and 170 A. The test results showed that in all types of seams, the higher the welding electric current. Applied, the greater the hardness value of the welded joint obtained. The highest hardness value was obtained at a welding current of 170 A with a V camp of 89.8 N/mm2.
INDENTIFIKASI FAKTOR-FAKTOR MEMPENGARUHI KINERJA BIAYA OPERASIONAL DAN PEMELIHARAAN JARINGAN IRIGASI D.I PAGUYAMAN Rahman Abdul Djau; Sartan Nento; Andi Sahrul Hidayat; Supriyadi -
RADIAL : Jurnal Peradaban Sains, Rekayasa dan Teknologi Vol 11 No 1 (2023): RADIAL
Publisher : Universitas Bina Taruna Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37971/radial.v11i1.342

Abstract

This study aims to identify the factors that influence the performance of operational and maintenance costs in the DI irrigation network. Paguyaman. To achieve this goal, the researchers used a survey method by distributing questionnaires to a number of respondents who were involved in the implementation and monitoring of DI irrigation networks. Paguyaman. Data collection was carried out by way of a direct survey to the location and a list of questions in the questionnaire for primary data. As for the secondary data obtained from the literature and data from related agencies. Based on the results of the questionnaire from the respondents, a ranking was made of the causal factors that affect the performance of operational and maintenance costs in the DI irrigation network. Paguyaman. From the ranking results, there are 15 factors that are categorized as influential. The conclusions that can be drawn after statistical tests are that there are seven factors that influence the performance of operational costs and maintenance of irrigation networks in D.I Paguyaman. These factors are unexpected conditions and events (floods, earthquakes and others), general information and methods in carrying out operations and maintenance for field officers are inadequate, there is still a lack of responsibility for officers in carrying out irrigation operations and maintenance, changes in areas that encouraging the conversion of paddy fields to other users, the number of operational and maintenance officers is still lacking, the equipment is of poor quality and there is no training for P3A, and the most dominant factors affecting the performance of operational costs and maintenance of irrigation networks in D.I Paguyaman are conditions and events that unexpected events (floods, earthquakes, etc.).

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