Computer Simulation and Modeling In Engineering for Open Learning Environment – A Case Study on Application of Rand Model Designer for Ship Manoeuvring Analysis

Kamil, Salim; Rozhdestvensky, Kirill V.; Ryzhov, Vladimir Alexandrovich; Borisovich, Senichenkov Yuri; Novopashenny, I.

doi:10.37934/aram.69.1.16

Cited by 1 publication

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“…With the designated offset of 1839 mm for Down Main, 1838mm for Up Main, 1810 mm for Up Loop 1 line, and 1807 mm for Up Loop 2 line, the simulation [19,20] using Sicat Master demonstrates that there is sufficient clearance for the train to operate in the station area, as shown in Figure 13. This is less than the minimum standard offset as stated in the KTMB Permanent Way Manual.…”

Section: Validation Of Ocs Design Offset Using Autocadmentioning

confidence: 99%

Determination of OCS Mast Offset in Johore Bahru Sentral for Gemas-Johor Electrified Double Track Project

Muhamad Syakir Kamis,

Muhamad Faiz Abd Latif,

Mimi Faisyalini Ramli

et al. 2024

ARASET

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The Gemas – Johor Bahru Electrified Double Track Project (GJBEDTP) is the most recent railway electrification. GJBEDTP runs from Gemas Railway Station to Johore Bahru (JB) Sentral. Since the JB Sentral station platform track is existing, it cannot achieve the minimal offset in the client's Statement of Needs (SON). The station canopy's acting load capacity is limited, so it cannot support the Overhead Line Equipment (OLE). Malaysia's standard offset value was 3.0 m, while the KTMB guideline's maximum offset value is 3.60 m and the minimum is 2.60 m. Thus, this research investigates the concrete mast offset that should be used when track separation is lower than standard. JB Sentral architecture data was collected to evaluate the mast offset. Sicat Master simulation and a cross-sectional diagram can be used to determine the proper minimum offset from the data collected. The results show that the mast at the centre of the two tracks can achieve clearances with the minimum offset of 1.80 m from the track centreline to the concrete mast face. These results also show that tangent track alignment allows a minimum offset of 1.80 m at a lower train speed.

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Section: Validation Of Ocs Design Offset Using Autocadmentioning

confidence: 99%