Berkala Forum Studi Transportasi antar Perguruan Tinggi
Berkala Forum Studi Transportasi antar Perguruan Tinggi (Berkala FSTPT) merupakan jurnal sumber terbuka yang memuat artikel ilmiah bidang transportasi lintas disiplin ilmu. Diterbitkan Forum Studi Transportasi antar Perguruan Tinggi (FSTPT). Jurnal ini merupakan media bagi para Profesor, Akademisi, Peneliti, Mahasiswa dan Praktisi dalam mempublikasikan hasil riset eksperimental, teoritis maupun terapan yang dilengkapi dengan skema dan aspek metodologis. Diharapkan melalui jurnal ini dapat mempercepat dan menyebarkan bahasan-bahasan bidang transportasi pada moda transportasi darat, laut dan udara
Berkala FSTPT published by Forum Studi Transportasi antar Perguruan Tinggi dan Prodi Teknik Sipil Fakultas Teknik Universitas Jember
Desain Geometrik dan Tebal Perkerasan Lentur Dengan Metode Bina Marga pada Ruas Jalan Lingkar Utara Kota Pasuruan
The city of Pasuruan, strategically positioned between Surabaya-Malang-Probolinggo, holds significant potential in trade, industry, and services. Consequently, it experiences a dense distribution of goods and heavy-duty vehicle traffic, leading to frequent accidents and congestion. To address these issues, the Pasuruan City government plans to construct the North Circle Road. The geometric planning follows Geometric Road Design Guidelines No. 13/P/BM/2021, while pavement thickness is designed according to Road Pavement Design Manual No. 03/M/BM/2024. Drainage planning adheres to Pd. T-2-2006-B, and cost estimates are based on the 2023 Work Unit Price Analysis. The proposed road, 9.22 km long, is designed for a speed of 40 km/h, featuring nine curves and 19 vertical alignments. Pavement thickness includes 21.5 cm for the surface layer, 20 cm for Class A LFA, 15 cm for Class B LFA, and 20 cm for Class C LFA, with a total budget of Rp 258,025,149,000.
Analisis Risiko Bahaya dan Optimalisasi Penerapan Keselamatan dan Kesehatan Kerja (K3) Menggunakan Metode Job Safety Analysis (Jsa)
This study aims to evaluate the implementation of Occupational Safety and Health at Motor Vehicle Testing Section of Transportation Facilities Management of Semarang City Transportation Agency to protect testers. Descriptive method with qualitative data was used in this study, which was processed using Job Safety Analysis (JSA). The results showed a medium hazard risk level of 55% (16 cases), high hazard risk of 36% (16 cases) and extreme hazard risk of 9% (4 cases). The author provides recommendations to optimize occupational safety and health through the preparation of standard operating procedures for the use of personal protective equipment, designing demarcation color layouts on the test building floor, as well as supervision and guidance on occupational safety and health for motor vehicle testers.
Optimalisasi Standar Operasional Prosedur Pengujian Rem Lspv Untuk Mobil Barang Di Uptd Pkb Sragen (Mobil Gran Max)
LSPV is a hydraulic valve used in braking systems to regulate rear brake pressure based on the load carried by the vehicle. At UPTD PKB Sragen Regency braking capability testing uses the same Standard Operating Procedures (SOP) as those that do not use the LSPV brake system. Therefore, there is a need to have an SOP to guarantee the quality of testing, especially for vehicles with LSPV brake technology. The research method used was experimental, where load trials were carried out from 0 kg to 100 kg. Data collection was carried out 5 times for each load variation. Based on the data obtained, the appropriate standard load used to achieve optimal braking capability on LSPV brake vehicles is 63 kg. The braking ability reaches the highest value at this load, and the LSPV brake valve opens to its maximum. These results will be included in the LSPV brake testing SOP.
Penentuan Parameter Kritis Kadar Air Minyak Rem Hidrolik Terhadap Performa Rem Dalam Uji Kemampuan Rem Mobil Barang
Based on the investigation by Komite Nasional Keselamatan Transportasi (KNKT), freight transport accidents in Indonesia often result from brake failure due to overheating. This is attributed to the Full Hydraulic brake system using brake fluid to transmit pressure from the pedal to the wheel cylinder. Vehicle users must ensure brake fluid condition by checking its water content. This research aims to determine critical parameters or water content thresholds as a benchmark for brake approval. The experimental study controls the independent variable, water content in brake fluid, affecting the dependent variable, brake performance measured by Brake Tester. In a case study of a 1.2-ton goods vehicle, findings show that water content influences brake test results. Below 2% water content for axles I and II, vehicles fail brake tests. The threshold for water content in brake fluid is <1%, indicating the need for replacement according to DOT standards.
Rancang Bangun Alat Bantu Visualisasi Uji Undercarriage Nirkabel (Cambel) Berbasis Arduino Nano dengan Radio Kontrol Nrf24l01 Di Unit Pelaksana Teknis Dinas Pengujian Kendaraan Bermotor (Uptd Pkb) Tandes Surabaya
Evidence problems in the implementation of undercarriage tests at the Tandes Motor Vehicle Testing Section of the Surabaya Transportation Agency cause the inspection duration to exceed the applicable SOP provisions and increase potential exposure to health and safety risks of testers. The innovation of wireless undercarriage test visualization tools is designed to improve the transparency of test results and safety factors. This study aims to determine the effectiveness and efficiency of the prototype. Data collection in this study used a questionnaire method, and vehicle testers used as respondents. The data analysis method used is parametric statistics through comparative hypothesis testing of two correlated samples with t-test formula. Based on the results, the conclusion is the wireless undercarriage test visualization camera gets a good response from the examiners with evidence of more optimal implementation of the inspection and can provide the results of inspection documentation that are more transparent to owners.
Perancangan Alat Bantu Proses Uji Daya Pancar Sinar Lampu Utama (Headlight Tester) Berbasis Arduino Uno
In Kabupaten Boyolali motor vehicle testing, the headlight tester service is deemed inefficient due to the absence of a stop signal for vehicle drivers, resulting in additional tasks for the examiner. This study proposes a solution involving a tool that provides stop signals using a buzzer, LED light, and display text. The aim is to improve service time and determine the impact of stop distance on light intensity and deviation. The research and development (R&D) method is employed, with data collected throught performance test and time efficiency comparisons before and after using tool. Results indicate that the tool significantly reduces services time to meet standard requirments. Additionally, the study confirms that variations in stop distance affect the final test outcomes. This tool enhances operational efficiency in headlight testing by providing clear stop signals, reducing examiner workload, and ensuring timely and accurate vehicle positioning. Ultimately, it is expected to improve the accuracy and efficiency of testing, ensure that vehicles meet safety standards, and contribute to enhancing road safety
Analisis Variasi Tekanan Angin Pada Ban Basah dan Kering Terhadap Efisiensi Rem Utama Dengan Pengujian Brake Tester
Good braking efficiency is necessary to ensure the vehicle can stop quickly and safely, especially in emergency situations. There are several factors that affect brakes efficiency such as air pressure and tire conditions. This research used an experimental method with variated air pressure (39 PSi, 29 PSi, and 19 PSi) on wet and dry tire conditions and was carried out with five tests and then the average was taken. Data analysis used in this research is descriptive quantitative. The results of this study are in wet tires the brake efficiency increases 16% and in dry tires the brake efficiency increases 13.75% as the air pressure decreases from 39 PSi to 19 PSi. In addition, the tire conditions also affect the brake efficiency. Tires with 39 PSi air pressure the brakes efficiency decreases 34,8 %, 29 PSi decreases 33,75%, and 19 PSi decreases 32,55% from dry to wet tire conditions.
Rancang Bangun Alat Pendeteksi Kebocoran pada Sistem Rem Pneumatik
In Indonesia, numerous accidents are caused by brake system failures. According to the National Transportation Safety Committee (KNKT), three primary factors contributing to road accidents due to brake system failures in Indonesia include brake fade, decreased compressed air volume, and vapor lock. This research aims to design and develop a device for detecting leaks in pneumatic brake systems using a Research and Development methodology. The research results demonstrate the successful design and fabrication of a leak detection device for pneumatic brake systems, equipped with a safety system that can automatically activate auxiliary brakes in the event of a leak or when the compressed air volume drops below 5 bar.
Analisis Potensi Rebound Effect Skema Work From Anywhere (Wfa) dan Keberadaan Co-Working Space Kota Bekasi
The study aims to analyze worker preferences and characteristics based on workplace choices such as home, co-working space (CW), and non-co-working space (NCW) and calculate the rebound effect of Bekasi City when the Work From Anywhere (WFA) scheme is implemented. The analysis includes worker characteristics and the development of a binary logit model to calculate the rebound effect which is tested using the Omnibus test, -2 Log Likelihood, and RMSE validation. Primary data for the analysis were obtained through questionnaires and interviews with Jakarta office workers living in Bekasi. The questionnaire questions consisted of a respondent characteristic section and two stated preference sections used for two different studies. This study continues the descriptive statistical results from the first study for model development. The results of the model development showed that as many as 55% of the samples who left home from the first study chose CW for the 5-10 days of WFA they had as an alternative workplace. In addition, it was concluded that the preference to leave home increased by 8% if a more concrete alternative workplace option was available.
Analisis Peramalan Jumlah Kendaraan Uji Berkala di Pengujian Kendaraan Bermotor Kota Surakarta: Pendekatan Data-Driven
Uncertainty in the number of vehicles undergoing periodic testing at the Motor Vehicle Testing Unit of the Department of Transportation in Surakarta City often leads to queues. To provide optimal service, forecasting the number of vehicles is necessary. This study aims to predict the number of vehicles undergoing periodic testing with the lowest possible error rate. The forecasting methods used include Single Moving Average, Weighted Moving Average, and Exponential Smoothing, calculated using the POM-QM for Windows 5 software. The most accurate method is the Single Moving Average, with a prediction of 1,671 vehicles, resulting in a MAD of 177.746, an MSE of 49,887.25, and a MAPE of 9.56%. The validity of the forecasting results was evaluated using a data-driven approach with a tracking signal of -2.232. These findings support resource planning and the enhancement of vehicle testing services
Identifikasi dan Analisis Kegagalan Uji Kendaraan Bermotor dengan Pendekatan (Miles Dan Huberman): Implikasi Untuk Kemitraan Bengkel
The data collection process in this study used observation, interview, documentation, and literature study techniques. There were 20 vehicles that failed the test and 60% of vehicles were late in carrying out the retest. Vehicles that failed the test and have not undergone a retest are vehicles that are not roadworthy to be operated. The long distance to the workshop and the high number of traffic jams on the road are the reasons why drivers take a long time to bring vehicles that did not pass the test in carrying out the retest. The purpose of this study was to identify cases of failing motor vehicle tests as a basis for planning the development of workshop partnership facilities. Data on vehicles that did not pass the test through observation will be analyzed using the Miles and Huberman method to identify the highest to lowest damage systems as a basis for providing repair services or spare parts for the construction of Type C workshops. The results of the study showed that the three main causes of vehicles failing the test were the lack of motor vehicle equipment, exhaust emission systems, and lighting systems that exceeded the threshold.
Analisis Tingkat Pelayanan Simpang Jalan Mekarsari Kabupaten Banjar
The population growth in Banjar Regency drives increasingly high traffic activity, leading to a rise in the number of vehicles at intersections. With rapid population development, a solution is needed to improve intersection performance, ensuring safety and comfort for road users. The data utilized include vehicle speed, traffic flow, cycle time, and intersection geometry for the years 2024 and 2044, and processed using a quantitative descriptive method. This study offers a case study that can serve as a model for other regions experiencing rapid population growth, combining the PKJI 2023 methodology with PTV Vissim simulation analysis to evaluate the existing and alternative intersection performance. The research findings provide a new and more accurate perspective on how intersection performance will evolve alongside population growth.
Evaluasi Kinerja Sistem Satu Arah (Ssa) Di Kawasan Kota Lama Semarang
The old city of Semarang is one of the tourist attractions that contributes to increase the number of tourists in Semarang. This causes the area become denser and congestion problems arise. For this reason, the Semarang city government implemented a “one-way traffic system” on several roads in the old city as an effort to reduce congestion and regulate the circulation pattern of vehicle traffic movement. This study aims to evaluate the traffic performance of existing and scenario conditions with an analysis method based on PKJI 2023 which focuses on the Letjen Suprapto - Cendrawasih Intersection, Ronggowarsito Intersection, Bubakan Roundabout, and each of its approach roads. From the analysis, some road sections under scenario conditions are considered effective with a decreasing degree of saturation (DS) value. As for some intersections, it needs to be reviewed because it is considered not effective in reducing the degree of saturation (DS), especially at the Ronggowarsito Intersection and Bubakan Intersection.
Pengalaman Emosional dan Cara Mengatasinya pada Sopir Truk Besar Saat Mengalami Blind Spot
Large trucks are a means of transportation that has an impact in the form of blint spots. Blind spot is a dangerous condition that can cause a driver to experience psychological problems and accidents due to experiencing a blind spot. This research aims to reveal the emotional experiences and how to overcome them in large truck drivers when they experience blind spots. This research is qualitative research. The research was conducted on six informants, namely large truck drivers. Data was collected using interviews. Data analysis was carried out by determining themes that were in accordance with the objectives of this research. The results showed that drivers experienced various emotions such as anxiety, fear and frustration. Apart from that, truck drivers pray to minimize these emotional feelings. It is hoped that these findings will provide insight into the development of training programs and work safety policies for large truck drivers.
Model Hubungan Volume dan Kecepatan Kendaraan Terhadap Tingkat Kebisingan pada Kawasan Terminal Tipo
The Type Terminal provides public transportation across provinces and districts. Activities that occur at the terminal can pollute the environment, one of which is noise. Traffic congestion, which occurs due to the imbalance between population growth and the capacity of transportation infrastructure (both public and private transport), is the cause of this noise. The purpose of this research is to determine how the noise level in the Tipo Terminal area affects vehicle volume and speed in relation to traffic noise levels. With the equation Y = 82.518 – 0.009 X1 + 0.010 X2 + 0.050 X3 – 0.132 X4, the adjusted R-squared value is -0.026. This indicates that the relationship between motorcycle volume (X1), light vehicle volume (X2), and traffic volume (X3) is due to the insufficient data or observations used in the analysis to produce accurate results.
Analisis Perbandingan Baterai Lithium-Polymer, Nickel-Metal Hydride, Ultracapasitor, dan Nickel-Cadmium pada Penggunaan Mobil Listrik
A significant piece of an electric vehicle is the battery, which changes over compound energy into electrical energy. Batteries are separated into two sorts, in particular essential batteries and optional batteries and there are many kinds of auxiliary batteries accessible for electric vehicles like lithium-polymer, nickel-metal hydride, Ultracapacitor, and Nickel-cadmium. The similar analysis of the four sorts of batteries plans to dissect and analyze the batteries utilized in electric vehicles, to be specific Lithium-Polymer (Li-Po), Nickel-Metal Hydride (NiMH), Ultracapacitor, and Nickel-Cadmium (NiCd) batteries in view of a few boundaries utilized. The meta-investigation strategy utilized is a study method on information from a few existing examination reports. The consequences of the review show that every battery has various details, benefits, and drawbacks and the choice of the best battery for electric vehicles relies upon the particular necessities of the vehicle. So that manufacturers and users of electric vehicles can compare several batteries that will be used according to the specifications, advantages and disadvantages required for the vehicle.
Analisis Kesiapan Pengujianikendaraanilistrik dengan Metode Technology Readiness Index
This study aims to analyze the readiness of the Jagakarsa Motor Vehicle Testing Management Unit in meeting the needs of Human Resources and facilities and infrastructure in testing electric vehicles. The Technology Readiness Index (TRI) method was used in this study. The results showed that the level of readiness of electric vehicle testing was at the High Technology Readiness level (>3.51). The results of analysis and observation show that the score of the readiness level of electric vehicle testing at UP PKB Jagakarsa is 4.107. The author observed the facilities and infrastructure of electric vehicle testing test equipment at UP PKB Jagakarsa in an effort to support the readiness of electric vehicle testing at UP PKB Jagakarsa.
Desain dan Pengembangan Alat Ukur Kehalusan Pengereman (Braking Smoothnes Tester) pada Mobil Bus
Bus drivers frequently apply braking to slow down or stop the vehicle, as well as when stopping at bus stops. Sometimes, drivers neglect the smoothness of braking, leading to jolts that reduce passenger comfort. This comfort is crucial for transport companies in ensuring service quality, which is why educating drivers to develop a driving culture that is comfortable, safe, and secure is necessary. This research designs a braking smoothness measurement tool using a research and development method. The tool measures braking smoothness on a "g" scale using sensors and controllers to monitor according to the standard range of -0.1g to -0.3g, and provides indications through an LCD display, buzzer, and indicator lights when the standard is exceeded. The measurement results show a high level of accuracy, with a relatively low error rate. The accuracy achieved is 91%, with a measured deviation of 9%. With this tool, it is hoped that drivers' awareness of smooth braking will increase, enhancing safety and improving the quality of bus transport services.
Analisis Karakteristik Kecelakaan Lalu Lintas Kabupaten Klaten Tahun 2023
Klaten Regency is located between Yogyakarta and Solo, being an important link between the two cities. Motorists from outside the area passing through and the large number of people moving around cause traffic to become denser, thereby increasing the risk of accidents. This research aims to determine the characteristics of accidents in Klaten Regency in 2023. Based on Klaten Police data, 1,485 accidents were recorded that occurred that year. The factors causing accidents were dominated by human factors with 1,420 incidents. Front-side collisions occurred most frequently with 558 incidents. Motorbikes were involved in the most accidents, with 2,231 vehicles recorded. The location of the most incidents was in residential areas with 1,142 incidents. Friday recorded the most accidents with 264 incidents, especially during the day from 12.00-18.00 with 747 incidents. A total of 1,877 victims suffered injuries and 159 victims died, with the majority of victims being male, 1,337 people, and 432 victims aged 17-25 years. Straight vehicle movement was the main cause of accidents with 791 incidents.
Analisis Potensi Perjalanan Baru di Kota Bekasi Akibat Kebijakan Work From Home (WFH) di Jakarta
The work from home (WFH) policy has the potential to become a transportation demand management strategy in Jakarta, following its success in reducing trips and congestion during the COVID-19 pandemic. However, it may also lead to a rebound effect, increasing new trips from workers residential areas. This article analyzes the potential new trips in Bekasi due to the implementation of WFH policies in Jakarta using a discrete choice binomial logit model to form utility functions through logistic regression, and conducting feasibility, validity, and comparison tests on each utility function. The best utility function selected as the basis for analyzing potential new trips in Bekasi. The study finds that 66.79% of Generation Z and 62.63% of non-Generation Z motorcycle users, as well as 77.55% of Generation Z and 59.15% of non-Generation Z car users in Bekasi working in Jakarta, will continue to travel outside their homes during 5-10 days of WFH.
Penyelesaian Masalah Lalu Lintas pada Persimpangan Sebidang Taman Tirus
Railroad level crossings are the cause of traffic congestion and potential accidents at the Taman Tirus intersection, Tegal City. The problem is caused by the lack of adequate inventory to support traffic safety. The proposed solution is to improve the infrastructure at the level crossing by building a flyover. This study aims to evaluate the level of safety and security at the Taman Tirus level crossing. The method used was primary data collection by analyzing traffic congestion problems. The results showed that traffic counting was conducted during morning, afternoon, and evening peak hours. In addition, the V/C Ratio at the level crossing reached a value of 0.9, indicating that the road capacity has almost reached its maximum limit. Therefore, it is necessary to solve the traffic problem at the Taman Tirus level crossing to improve traffic safety and smoothness which has a positive impact on the people of Tegal City.
Evaluasi Regulasi dan Infrastruktur Kendaraan Listrik: Implikasi Terhadap Pengurangan Emisi dan Keberlanjutan Pariwisata di Provinsi Bali
Air pollution is one of the major problems today. Electric vehicles are the main solution to reduce the problem. Reducing emissions and increasing tourism sustainability, evaluating Bali Province's regulations and infrastructure for electric vehicles will be crucial. This study aims to evaluate how effective the current regulations and infrastructure are in assisting the implementation of the Bali Provincial Government Regulation on electric vehicles. To enhance the analysis of the study, the authors used a qualitative descriptive approach, hybrid type literature-based, and data collection using questionnaires. We were able to create 100 samples based on surveys distributed to EV users in Denpasar City and Badung Regency. The results show that more people are using EVs there. Technology, economy, social, tourism, policy, and environment are strongly influenced by this research. Concrete actions to improve Bali's tourism sustainability and reduce emissions.
Manajemen Kapasitas Ditinjau dari Hambatan Samping di Kawasan Perdagangan Sukatani Kabupaten Bekasi
Side friction is activities beside road segments that can affect road section performance. Sukatani trading area is one of the CBDs with high side frictions. High activity in this area causes traffic performance issues. Addressing these issues requires capacity management proposals considering side frictions. The method used in this research involves calculating traffic, parking, and pedestrian performance based on the Indonesian Road Capacity Guidelines (PKJI). From the research results, the current condition on Jl. Lingkar Sukatani 3 shows a v/c ratio of 0.87, with a speed of 21.42 km/h and LOS E. Side frictions are causing congestion and reducing service levels in the trading area, prompting several capacity management proposals such as relocating roadside parking to off-road parking, restricting vehicle operational hours, improving intersection performance, and providing pedestrian facilities to approach effective road capacity.
Pengaruh Perubahan Waktu dan Fase Siklus Terhadap Kinerja Simpang 4 Bersinyal dengan Pendekatan PKJI 2023 (Studi Kasus : Simpang 4 Lamper – Gajah)
Simpang 4 Lamper – Gajah is an intersection in Semarang City that has different phase arrangements and ineffective distribution of green time, resulting in poor intersection performance and service levels. This causes high traffic conflicts and affects overall traffic performance, as well as causing congestion that disturbs road users. This research aims to optimize the performance of intersections to reduce traffic conflicts by using the 2023 PKJI calculation method. The results of the analysis show that in the 2023 PKJI approach, the degree of existence is still better than the planning performance. For Planning I with a cycle time of 80 seconds, it proved to be the best option by reducing the queue length by 36% to 81.04 meters, Planning I delay with a cycle time of 110 seconds is a plan that can reduce the delay by 8% to 87.1 sec/smp.
Rasionalisasi Pengendara Lawan Arus di Kota Kediri
Kediri City is a city in East Java. Traffic and road transportation have a strategic role in supporting national development and integration as part of advancing public welfare as regulated in Law No. 22 of 2009, the aim of which is to foster and organize safe, secure, orderly, and smooth LLAJ. Traffic problems are not only the provision of facilities and infrastructure, but also the indiscipline of the community towards traffic regulations such as breaking through red lights to going against the flow. The study aims to reveal the rationalization of motorcyclists who go against the flow on roads with SSA in the city of Kediri. This study is a qualitative study. The study was conducted on informants of motorcyclists with experience going against the flow on roads that implement SSA. The results of the study indicate that the type of rationalization carried out by informants is the type of sour grapes, namely avoiding difficult roads such as having to take a detour or further and replacing it with going against the flow on traffic with the implementation of SSA.
Persepsi Mahasiswa Tentang Konsep Pro Lingkungan dalam Bertransportasi
Sustainable development is concept to fulfill the long-term needs. A lots of action is required to maintain the environmental sustainibility. One of the implementation is start from understanding the pro environment concept. This study was conducted to know the student’s perception of pro environment concept, analyze the factor that influenced perception, and determine the correspondence between perception of pro environment concept and the actions. The data used in this study are primary data obtained from distributing questionnaires to students at Parahyangan Catholic University. The questionnaire was distributed online and produced 252 samples used for further analysis. The data analysis used the ordinal logistic regression modeling and chi-square test. The form of pro-environmental student perception is indicated by environmental activism activities and the use of active transportation. The diversity of perception is only significantly influenced by the gender. And, the student perceptions of pro environment concept is suitable with their actions.
Pengaruh Welding Time pada Kekuatan Geser Resistance Spot Welding Material SUS 304 dan 201 Carbody Kereta
The manufacturing of train side walls utilizes SUS 304 and 201 plates with resistance spot welding (RSW), which results in neat joints, fast processes, and no filler metals. However, ensuring joint strength meets standards is crucial due to potential welding defects in stainless steel trains. This study aims to evaluate shear strength and reduce defects in RSW by varying welding time. Experiments were conducted with welding parameters set at 16-24 cycles, constant current of 10 kA, and a 16 mm diameter copper electrode. Post-welding, penetrant testing and shear testing of specimens were performed. Results indicate surface defects increased at welding times of 22 and 24 cycles due to inadequate cooling. The highest shear strength was recorded at 20 cycles (304.217 MPa), whereas 24 cycles showed the lowest shear strength (275.582 MPa) due to brittleness and embrittlement from prolonged welding and insufficient cooling. Thus, longer welding times do not necessarily ensure better shear strength
Pengembangan Desain Angkutan Feeder Listrik
The need for feeder transport is becoming increasingly important in urban and regional transport systems. Feeder transportation acts as a link between the main transportation network and areas that are not directly reached by main modes of transportation such as trains, bus rapid transit (BRT) or metro. However, very few electricity-based feeder transportation modes are a problem often faced in many cities and regions. The aim of this research is to design a safe and modern electric feeder transport design to make mobility easier for passengers. This design uses a literature study method with the help of AutoCAD and Sketchup software to design the planned feeder transportation. The results of the research are drawings of feeder transport designs from both the exterior and interior sides.
Analisis Sistem Distribusi Pergerakan Multimoda Komoditas Baja di Wilayah ASEAN-6
Strong economic growth in the ASEAN region has triggered an increase in demand for steel. In this case, multimodal transportation appears as a relevant and effective solution in supporting the distribution of steel commodities from Indonesia to countries in the ASEAN 6 region. This research uses several data processing methods such as correlation analysis, trip production analysis, BOK analysis, and matrix weighting. origin using the UCGR method. The results of the trip production and trip attraction commodity analysis are Y = -4.189 + 0.983 X4. In the growth analysis there is a percentage increase in the variables of population, GDP and demand. The total area of ​​the country is not experiencing a growth process. Steel commodity production data experienced a decline in growth. The results of the BOK analysis are that the total cost range between zones is in the range of IDR 14,768 – IDR 4,843,489. The results of the UCGR modification of the origin-destination matrix show the movement of steel commodities within the scope of the ASEAN-6 zone as visualized by the PTV VISUM software.
Desain Sistem Input Data pada Proses Build-Up dan Breakdown Checklist Kargo dan Pos (Studi Kasus Terminal Kargo Bandara Internasional Jend. Ahmad Yani)
Warehousing activities in logistics require information technology to assist in the operation of the warehousing management system. At the cargo terminal of Jenderal Ahmad Yani Semarang International Airport, the Temporary Storage (TPS) system is observed to still use a manual process for the build-up and breakdown of cargo and postal checklists. This manual system results in issues like paper waste, complicated data storage, and potential data loss. To address these problems, a new system is designed using information technology. Field observation is used for data collection, and a research and development (R&D) approach with the waterfall system design method, consisting of five stages, is applied. The data input system is created using Excel VBA macros with features like userforms and tools. This system helps streamline the workflow of data storage and facilitates easier data search.