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Erlangga, Aditya Wahyu
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Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Engineering Mechanical Engineering Transportation

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Perancangan Superstructure Jembatan Kereta Api Bentang 100 Meter Tipe Rangka Baja Erlangga, Aditya Wahyu; Atmaja, Dadang Sanjaya; Dewi, Puspita
Indonesian Railway Journal Vol 1 No 1 (2017): Jurnal Perkeretaapian Indonesia Volume 1 Nomor 1 Tahun 2017
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1894.881 KB)

Abstract

This 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.
ANALISIS LOAD FACTOR PERJALANAN KRL COMMUTER LINE BERDASARKAN TITIK JENUH LINTAS ( STUDI KASUS LINTAS BOGOR – MANGGARAI ): ANALISIS LOAD FACTOR PERJALANAN KRL COMMUTER LINE BERDASARKAN TITIK JENUH LINTAS ( STUDI KASUS LINTAS BOGOR – MANGGARAI ) Erlangga, Aditya Wahyu; Istiantara, Dedik Tri; Nugroho, Ikhsan
Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal) Vol 4 No 2 (2020): Jurnal Perkeretaapian Indonesia Volume 4 Nomor 2 Tahun 2020
Publisher : Politeknik Perkeretaapian Indonesia Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37367/jpi.v4i2.99

Abstract

Regions which have the highest population frequency in Indonesia, are Jabodetabek where traffic jams occured almost everyday. PT Kereta Commuter Indonesia has the main duty to provide KRL trips around Jakarta, Bogor, Depok, Tangerang, Bekasi, Cikarang, Maja, and Rangkasbitung. One of the most crowded is Bogor – Manggarai crossing because of the large number of workers from Bogor to Jakarta using KRL. KRL on that area are still lack because there are many passengers who could not catch the train on rush hour and it is very crowded inside the KRL.. From the statements it is needed to analyse the load factor of the Manggarai - Bogor crossing KRL trip to accommodate the passengers safely and comfortably. This analysis aimed to determine the load factor and saturation cross point of the Bogor - Manggarai KRL. The analysis carried out was expected to get the right results to predict when the saturation cross point of the Bogor - Manggarai crossing which could be seen in terms of passenger growth, and obtain the value of load factors based on those calculations. The results of the study stated that when the peak hour trip was now saturated -3.44 years the load factor 153%, the maximum trip based on the initial trip was saturated -1.15 years and the load factor 115%, the stamformation trip 12 showed a saturation rate at 0.58 years and a load a factor of 93%. When off peak hour crossing Bogor - Manggarai trip now showed a saturation rate of 2.71 years and a load factor at 72%, a maximum trip based on an initial trip, showing a 5.1 year rate and a load factor at 53%, a stamformasi 12 trip showing a saturation rate 6.76 years and a load factor at 43%.
Perancangan Superstructure Jembatan Kereta Api Bentang 100 Meter Tipe Rangka Baja Erlangga, Aditya Wahyu; Atmaja, Dadang Sanjaya; Dewi, Puspita
Jurnal Perkeretaapian Indonesia (Indonesian Railway Journal) Vol 1 No 1 (2017): Jurnal Perkeretaapian Indonesia Volume 1 Nomor 1 Tahun 2017
Publisher : Politeknik Perkeretaapian Indonesia Madiun

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

Abstract

This 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.
Co-Authors Dadang Sanjaya Atmaja Istiantara, Dedik Tri Nugroho, Ikhsan Puspita Dewi, Puspita