Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal)
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Perancangan Superstructure Jembatan Kereta Api Bentang 100 Meter Tipe Rangka Baja
Full text linkThis study discusses long bridge superstructure planning. The reference used for the design of the bridge is the Regulation of the Minister of Transportation No. 60 of 2012 on Technical Requirements of Railways, AREMA and the rules of the European Union. The loading of the superstructure of the railway bridge includes dead load, live load, shock load, horizontal load, and wind load. This bridge profile needs analysis using the influence line method with SAP 2000 application. The result of superstructure analysis of 100 meter railway bridge type of lower truss frame shows that the size for structure profile, stringer, and cross girder must be specially designed by utilizing SM400 type steel plate with welding. From the analysis result, the working force of stringer is 1618,74 kN with a deflection of 11,58 mm; Force on a transverse girder of 2348.16 kN; Upperchord of 6340.45 kN; Lower Frame (Lowerchord) of 7441.33 kN; And members in the amount of 5599.48 kN. Of the styles are designed profiles as follows: 1 UFLG 105 x 2.5; 2WEB 80 x 2.5; 1 UFLG 80 x 2.5 for lowerchord, 1 UFLG 105 x 3.6; 2WEB 80 x 2.5; 1 UFLG 80 x 3.6 for upperchord and WF 72X x 80 x 2 x 2 For diagonal member
Desain Pembuatan Barrier Guna Mengurangi Kebisingan Kereta Api Akibat Double Track Jalur Kereta Api Di Area Pemukiman Lintas Manggarai - Bekasi
Full text linkOne effort to reduce noise levels is urban planning. However, in big cities this is often not achieved due to population growth and the unavailability of balanced land. So that houses and buildings must be built close together and even close to the railroad tracks. All long-distance trains to the East (West Java, Central Java, East Java and Yogyakarta Special Region), both economy class, business and executive trains departing from Jakarta Kota Station, Pasar Senen Station and Gambir Station will pass through Bekasi Station until with Cirebon Station. From the data on the number of train trips according to the 2015 Train Travel Chart (Gapeka), there are approximately 122 trips each day. Train activities with frequent travel frequencies throughout the day can cause positive and negative externalities. Positive externalities felt by people who live close to trains include savings in transportation costs and ease and speed of access. The negative externalities, namely noise pollution, safety, and the risk of crime in the form of stone throws. Noise is one parameter to measure environmental qualitySalah satu upaya untuk mengurangi tingkat kebisingan adalah dengan perencanaan kota. Akan tetapi di kota-kota besar hal ini seringkali tidak tercapai akibat pertumbuhan populasi dan tidak tersedianya lahan yang seimbang. Sehingga rumah dan bangunan harus dibangun secara berdekatan dan bahkan berdempetan dengan rel kereta api. Seluruh kereta api jarak jauh ke arah Timur (Jawa Barat, Jawa Tengah, Jawa Timur dan Daerah Istimewa Yogyakarta), baik kereta api kelas ekonomi, bisnis maupun eksekutif yang berangkat dari Stasiun Jakarta Kota, Stasiun Pasar Senen dan Stasiun Gambir akan melewati Stasiun Bekasi sampai dengan Stasiun Cirebon. Dari data jumlah perjalanan kereta api menurut Grafik Perjalanan Kereta Api (Gapeka) 2015, terdapat kurang lebih 122 perjalanan setiap harinya. Aktivitas kereta api dengan frekuensi perjalanan cukup sering sepanjang hari dapat menimbulkan eksternalitas positif dan negatif. Eksternalitas positif yang dirasakan masyarakat yang bermukim dekat dengan kereta api antara lain, penghematan biaya transportasi dan kemudahan serta kecepatan akses. Eksternalitas negatifnya, yaitu polusi kebisingan, keamanan, dan resiko kriminalitas berupa lemparan batu. Kebisingan merupakan salah satu parameter untuk mengukur kualitas lingkunga
Penggunaan Total Station Dan Autocad Civil 3D Untuk Perencanaan Grading
Full text linkThis study was structured with the aim of carrying out topographic measurements and analyzing grading planning in the API Madiun campus area. The study was conducted using a Total Station measurement tool and a 3D Autocad Civil 3D imaging tool. Surveyor personnel used in carrying out measurements are surveyors who are trained using Total Station equipment. The study produced ten benchmark point (BM) locations as a measurement reference in areas within the Madiun API land. The topographic analysis results from the contour map identified the Madiun API land area as relatively flat with the difference between the lowest and highest elevation of 5.132 m with an average slope of 3.32%. The grading plan shows that there are two main areas that require landfills with the total pile volume requirement of 8,281.4 m3. Evaluation of the implementation of measurements shows the need for supervision and evaluation so as not to make mistakes that can occur by the measurement implementer. The use of Autocad Civil 3D software tools facilitates and accelerates the process of depicting engineering and land grading planning. Measurement with Total Station and depiction with Autocad Civil 3D needs to be optimized by integration into the lecture syllabus in order to become one of the soft skill competencies possessed by graduates of Building Engineering and Railways of API Madiun.Penelitian ini disusun dengan tujuan melaksanakan pengukuran topografi dan melakukan analisa perencanaan grading di wilayah kampus API Madiun. Penelitian dilakukan dengan menggunakan alat bantu pengukuran Total Station serta alat bantu penggambaraan Autocad Civil 3D. Tenaga surveyor yang digunakan dalam pelaksanaan pengukuran merupakan tenaga surveyor yang dilatih menggunakan alat Total Station. Penelitian menghasilkan sepuluh lokasi titik benchmark (BM) sebagai acuan pengukuran di wilayah dalam lahan API madiun. Hasil analisa topografi dari peta kontur mengidentifikasi wilayah lahan API Madiun relatif datar dengan selisih antara elevasi terendah dan tertinggi adalah 5,132 m dengan kemiringan rata-rata 3,32%. Perencanaan grading menunjukkan ada dua area utama yang memerlukan timbunan tanah dengan total kebutuhan volume timbunan adalah sebesar 8.281,4 m3. Evaluasi terhadap pelaksanaan pengukuran menunjukkan perlunya pengawasan dan evaluasi agar tidak melakukan kesalahan-kesalahan yang dapat terjadi oleh pelaksana pengukuran. Penggunaan alat bantu software Autocad Civil 3D memudahkan dan mempercepat proses penggambaran teknik dan perencanaan grading lahan. Pengukuran dengan Total Station dan penggambaran dengan Autocad Civil 3D perlu dioptimalkan dengan integrasi ke dalam silabus perkuliahan agar dapat menjadi salah satu kompetensi softskill yang dimiliki oleh lulusan Teknik Bangunan dan Jalur Perkeretaapian API Madiun
Analisis Tingkat Kepuasan Pelanggan Kereta Api Angkutan Lebaran Di Pulau Jawa
Full text linkThis research aimed to analyze customer satisfaction level of Lebaran trains in Java Island. Data collection was done through observation and spreading of questionnaires. The sample of this data collection is 206 respondents who traveled during Lebaran with train in Java Island. The result of the research by using Importance Performance Analysis method shows that the respondent\u27s expectation for the train service is 82.8 percent while the respondent\u27s satisfaction level is 65.4 percent. Customer Satisfaction Index for all attributes studied was 71.4 percent. Some of the attributes that need prioritized for improvement are considered inconsistent with the expectations of passengers: cleanliness and comfort toilets in the station and on the train, availability of facilities for the disabled, affordability of ticket prices and suitability of ticket prices with services. Other attributes that are important and considered satisfactory by respondens are information boards, station staff friendliness, cleanliness and convenience at the station, ticket service counter, train staff friendliness, cleanliness and convenience in trains, on-time departure train, punctuality of train arrival, travel time and ease of getting tickets
Glossary Book For Cadets Of Indonesian Railway Academy In English Specific Purpose Program
Full text linkEnglish specific purpose (ESP) is a learner-centered approach to teaching English as additional language, which focuses on developing communicative competence in specific discipline such as academics, accounting, agrology, business, IT, teaching, and engineering. ESP also defined to meet specific needs of learners. Accordingly, it is important for the cadets to master English for railway in order to prepare them for English technical terminology in working area. This study aimed to identify the problem faced by the cadets of Indonesian Railway Academy and to develop glossary terms based on the cadets’ need. In this study, the writer used research and development (R&D) design. It means that the study designed to develop materials for use in ESP program. The population of this study is the cadets of Indonesian Railway Academy. The number of the subject was 35 cadets from electrical class. The writer used questionnaire and interview to gather the data. The result of the study showed that twenty cadets said that ESP is difficult to learn, they also said that there was different English for general and English for Specific Purpose. Fifteen students said that they enjoyed ESP program and they also said that English is important to learn to get a job. The writer concludes that the cadets of Indonesian Railway Academy Madiun have to develop their knowledge about glossary terms for railway to increase their vocabulary
Analisis Perbandingan Pendeteksi Sarana Pada Lintas Surabaya - Madiun
Full text linkOne example of technological developments in signaling systems in Indonesia is the use of detection facilities on rail lines. A detector is a device that functions to detect the presence or absence of train facilities on the railroad track. Detection equipment is divided into two types, namely axle counter and track circuit. Track circuit detects the presence of trains on the rails, while the axle counter functions to count train axles. This study aims to find a detection system for facilities that is suitable and in accordance with the conditions of the Surabaya-Madiun cross and find out the characteristics for the installation of detection facilities in accordance with the pathway. To find out the appropriate facility system, the two tools are analyzed in terms of system reliability, environmental influences, advantages and disadvantages, disruptions, maintenance, and operations. The results showed that an effective and efficient way of detecting traffic in Surabaya - Madiun was the detection of a double head axle counter facility. This tool is very suitable to be installed in the emplacement.Salah satu contoh perkembangan teknologi dalam sistem pensinyalan di Indonesia adalah penggunaan fasilitas pendeteksi pada jalur rel. Alat pendeteksi adalah alat yang berfungsi untuk mendeteksi ada atau tidaknya fasilitas kereta api di jalur kereta api. Peralatan pendeteksi terbagi menjadi dua jenis, yaitu axle counter dan track circuit. Track circuit mendeteksi keberadaan kereta pada rel, sementara axle counter berfungsi menghitung gandar kereta. Penelitian ini bertujuan untuk menemukan sistem pendeteksian fasilitas yang sesuai dan sesuai dengan kondisi lintas Surabaya-Madiun dan mengetahui karakteristik untuk pemasangan fasilitas deteksi sesuai dengan jalur tersebut. Untuk mengetahui sistem fasilitas yang sesuai, kedua alat tersebut dianalisis dalam hal keandalan sistem, pengaruh lingkungan, kelebihan dan kekurangan, gangguan, pemeliharaan, dan operasional. Hasil penelitian menunjukkan bahwa cara pendeteksian yang efektif dan efisien pada lalu lintas Surabaya - Madiun adalah pendeteksian fasilitas axle counter kepala ganda. Alat ini sangat cocok untuk dipasang di emplasemen
Desain Alat Pendeteksi Arah Kedatangan Dan Nama Kereta Api Berbasis Arduino Pada Perlintasan Sebidang
Full text linkTransportation safety must be obeyed by all modes of transportation. The railroad crossing is one point that has the potential for conflict between railroad shares and road users. In accordance with applicable regulations, railroad facilities are prioritized when passing level crossings. In fact, road users often try to break the rules. This research aims to present alternative solutions to improve the safety of road users and railroad lines at cross section level. This research uses a method that begins with a literature study. Next through the design phase, the prototype stage and finally the testing phase. The results of this study are the prototype of the railroad direction detector and the identification of electronic-based railways by using an Arduino Microcontroller. The result shows an LCD board that can provide information to road users for the train\u27s arrival direction and train name. With this information it is expected that road users are more concerned with safety and can be careful when passing a level crossing.Keselamatan transportasi harus dipatuhi oleh semua moda transportasi. Penyeberangan jalur kereta api merupakan salah satu titik yang memiliki potensi konflik antara saham kereta api dan pengguna jalan. Sesuai dengan peraturan yang berlaku, fasilitas perkeretaapian diprioritaskan saat melewati penyeberangan tingkat. Padahal, pengguna jalan sering berusaha melanggar peraturan. Penelitian ini bertujuan untuk menghadirkan solusi alternatif untuk meningkatkan keselamatan pengguna jalan dan jalur kereta api pada tingkat penampang. Penelitian ini menggunakan metode yang dimulai dengan studi pustaka. Selanjutnya melalui tahap perancangan, tahap prototipe dan akhirnya tahap pengujian. Hasil dari penelitian ini adalah prototipe detektor arah perkeretaapian dan identifikasi perkeretaapian berbasis elektronika dengan menggunakan Arduino Microcontroller. Hasilnya terlihat adanya papan LCD yang bisa memberikan informasi kepada pengguna jalan arah kedatangan kereta dan nama kereta. Dengan adanya informasi ini diharapkan pengguna jalan lebih peduli terhadap keselamatan dan bisa berhati-hati saat melewati persilangan sebidang