<i>IFCALIGNMENT</i> FOR RASTER-TO-VECTOR GIS RAILWAY CENTRELINE: A CASE STUDY IN THE SOUTH OF ITALY

Garramone, M.; Scaioni, Marco

doi:10.5194/isprs-archives-xliii-b4-2022-39-2022

Cited by 2 publications

(2 citation statements)

References 22 publications

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“…Optimization of design in railway construction using BIM is also addressed in other works [32,[45][46][47][48][49][50]. Test of the possibilities and capabilities of storing GIS data in the open standard Industry Foundation Classes (IFC) for BIM was solved in [51]. The study [52] analyses the requirements specified in the Deutsche Bahn AG guidelines for the technical design of railway structures and investigates the feasibility of implementing these rules in a BIM model.…”

Section: Bim In Railway Transportmentioning

confidence: 99%

Case Study of Remodelling the As-Built Documentation of a Railway Construction into the BIM and GIS Environment

et al. 2023

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Building Information Modelling (BIM) is a modern approach to managing the process of preparation, realization and operation of building objects including their documentation throughout their life cycle, based on database agenda platform. The aim of our research is to analyze and innovate existing engineering procedures with the aim: 1. to remodel the existing CAD documentation into BIM for the purpose of public procurement, 2. to provide guaranteed data to the IS of the Digital Map of Public Administration and 3. to provide data for the design of new railway structures or their reconstruction. The aim of the case study was to evaluate the effectiveness of remodelling the existing as-built documentation of a railway construction into a common BIM data environment (CDE), in which further subsequent construction agenda should be managed for the remaining period of its life cycle. Using the documentation for construction realization of the railway station Šumice, this 3D documentation was remodeled into the BIM data environment CDE and alternatively also into the 2D GIS environment. The BIM data standard developed by the State Fund for Transport Infrastructure was analyzed during the documentation reworking. An important parameter of the documentation rework was the use of a geodetic reference system fully compatible with the cadastral system in the Czech Republic. It turned out that the general data standard is only partially applicable for railway structures containing many special objects and many objects requiring individual classification. The remodelling of existing graphical data proved faster and more efficient in a GIS environment (layer oriented) compared to the need for 3D remodelling in a BIM CDE (object oriented). Experimental results have demonstrated the effectiveness of remodelling underground technical infrastructure objects, while the visible surface situation is often more effectively captured by current progressive bulk data acquisition technologies. In a CDE environment, existing as-built documentation data can be efficiently stored and administered and progressively, for the procurement and execution of construction, purposefully remodeled only to the extent required in BIM or converted into an exchangeable Digital Technical Map (DTM) format for public administration.

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Section: Bim In Railway Transportmentioning

confidence: 99%

Case Study of Remodelling the As-Built Documentation of a Railway Construction into the BIM and GIS Environment

et al. 2023

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“…Similarly, Rogage and Greenwood [7] tried to automate the data transfer from the design and build stage to the FM stage and found that even when a full IFC standard was used, human error in object classification and incompleteness of data meant that the process could not be fully automated. However, despite potential human limitations, some evidence for the effectiveness of updating the IFC schema (and consequently other standardised exchange formats) is given by Garramone and Scaioni [69], who used the 'IFCalignment' entity, a new feature of IFC 4.3, to successfully export GIS raster data, a functionality not previously possible. Similarly, Ciccone et al [62] created a federated model of a railway using infrastructure categories introduced in IFC 4.2 and state that its update is key to interoperability and functionality of models.…”

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confidence: 99%

Building Information Modelling Facility Management (BIM-FM)

Lovell,

Davies,

Hunt

2024

Applied Sciences

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Defined digital Facilities’ Management (FM) systems will contribute to the realisation of the United Nations’ Sustainable Development Goal (SDG) 11. Of the available digital FM systems, Building Information Modelling (BIM) for FM, herein referred to as BIM-FM, is the least developed. Where BIM-FM varies from existing digital FM tools is its advanced 3D visualisation capabilities. A semi-structured literature review is undertaken to assess the current implementation of BIM-FM and identify opportunities to engender its increased adoption. This paper is part of an ongoing piece of research aimed at defining a standard methodology for the application of BIM to historically significant structures, otherwise known as Historic BIM (HBIM). Two existing approaches to BIM-FM, current and developing, are outlined. The potential value BIM-FM can provide according to the literature is discussed but there exists minimal practical evidence to justify these claims. Barriers to its adoption are discussed, with a key underlying barrier found to be a lack of defined user requirements. Consequently, functional, modelling and information requirements established within the literature are identified, and existing attempts at realising the requirements are discussed. Six information categories and two functional requirements are identified. It is theorised that the tendency to utilise simplified geometric models for FM is primarily due to software and practical limitations as opposed to actual end user needs, and it is suggested that this should be investigated further in future work. Attempts at realising BIM-FM user requirements using other advanced technologies, primarily Digital Twins, are investigated and found to be an area of increasing commonality. A new conception of BIM-FM is proposed.

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IFCALIGNMENT FOR RASTER-TO-VECTOR GIS RAILWAY CENTRELINE: A CASE STUDY IN THE SOUTH OF ITALY

Cited by 2 publications

References 22 publications

Case Study of Remodelling the As-Built Documentation of a Railway Construction into the BIM and GIS Environment

Case Study of Remodelling the As-Built Documentation of a Railway Construction into the BIM and GIS Environment

Building Information Modelling Facility Management (BIM-FM)

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