BIM in the Operation of Buildings

Aengenvoort, Klaus; Krämer, Markus

doi:10.1007/978-3-319-92862-3_29

Cited by 8 publications

(5 citation statements)

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“…Researchers have used the term DT in the construction domain as an equivalent of BIM models made in design and construction [25]. Other researchers perceive a DT as a digital representation of construction assets such as buildings, bridges, or industrial facilities [26].…”

Section: Digital Twin In Constructionmentioning

confidence: 99%

Unmanned Aerial Systems (UAS)-derived 3D models for Digital Twin Construction applications

G. Martinez,

A. Alarcon,

Wandahl

2024

Point Cloud Generation and Its Applications [Working Title]

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The advent of Construction 4.0 has marked a paradigm shift in industrial development, integrating advanced technologies such as cyber-physical systems (CPS), sensors, unmanned aerial systems (UAS), building information modeling (BIM), and robotics. Notably, UASs have emerged as invaluable tools seamlessly embedded in construction processes, facilitating the comprehensive monitoring and digitization of construction projects from the early design phase through construction to the post-construction phases. Equipped with various sensors, such as imaging sensors, light detection and rangers (LiDAR), and thermal sensors, UASs play an important role in data collection processes, especially for 3D point cloud generation. Presently, UASs are recognized as one of the most effective means of generating a Digital Twin (DT) of construction projects, surpassing traditional methods in terms of speed and accuracy. This chapter provides a comprehensive overview of the applications of UAS-derived 3D models in DT, outlining their advantages and barriers and offering recommendations to augment their quality and accuracy.

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Section: Digital Twin In Constructionmentioning

confidence: 99%

Unmanned Aerial Systems (UAS)-derived 3D models for Digital Twin Construction applications

G. Martinez,

A. Alarcon,

Wandahl

2024

Point Cloud Generation and Its Applications [Working Title]

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“…Akademinėje ir populiariojoje literatūroje apie užstatytą aplinką daugelis autorių vartoja terminą skaitmeninis dvynys kaip tiesioginį statinio informacinio modelio (BIM, sukurto projektavimo ir statybos etapais, sinonimą (Sacks et al, 2020). Statinio naudojimo ir priežiūros etape dažniausiai remiamasi būtent šiais BIM modeliais (Aengenvoort & Krämer, 2018;Borrmann et al, 2018;Gerber et al, 2019). Siekdami apibrėžti skirtumą tarp BIM modelio ir skaitmeninio dvynio Khajavi et al (2019) pastebėjo, kad skaitmeninių pastatų dvynių naudojimas apsiriboja pastato eksploatavimu.…”

Section: Skaitmeninio Dvynio Koncepcijaunclassified

The Concept of the Digital Twin of the Built Environment

Grigorjeva

2023

Science - Future of Lithuania

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The built environment is an area where there are buildings and other objects that meet people’s needs. One of the ways to differentiate people’s needs and satisfy them in real time is to use a digital twin (DT). The digitalization of the construction process uses building information modeling (BIM) methodology. When BIM is applied from the very beginning of the idea of implementing an object of the built environment, information about the object begins to be accumulated from the very beginning of the object’s life cycle. Accumulating information about the object is particularly important to extract the best version of the DT model. It is also important to understand that it is not enough to have a real object and digital information about it. The digital twin will work if information links between the real and virtual environment are provided.

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“…Current studies on DT approaches applied to the construction industry identify several themes for further implementation. Among these: widespread use of Building Information Modelling BIM (Parn et al 2017, Aengenvoort and Kramer 2018, Sacks et al 2018); its integration with Building Lifecycle Management (BLM) and Product Lifecycle Management (PLM) as part of the data generation process and information management for lifecycle planning (Stark et al 2019, Qi et al 2019, Sacks et al 2020; technology and informationrelated issues specifically concerning O&M phase and the development of data-driven decisionmaking (Volk et al 2014, Alvarez-Romero 2014, Aziz et al 2016, Chen et al 2018, Errandonea et al 2020 Some other themes focus on the implementation of data entities, types and parameters required for using IFC and Cobie (Hamledari et al 2018); monitoring and availability of appropriately structured accessible data (Lu et al 2020, Delgado et al 2018; the integration of analytics, control and simulation functions to develop future performance models. (Motamedi et al 2014, Evans et al 2019, Delgado and Oyedele 2021, Zhao et al 2022, Alanne and Sierla 2022.…”

Section: Digital Twin Approach In Buildingsmentioning

confidence: 99%

Intelligent Construction via Digital Twin Approach

Lauria,

Azzalin

2023

16th International Conference on Durability of Building Materials and Components

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The paper presents the results of an ongoing research activity dealing with Digital Twin (DT) approaches for Intelligent Construction, optimizing Operation and Maintenance of buildings and urban areas. DT is an essential technological node of Industry 5.0, which leads to the growth of a Collaborative Industry based on the cooperation between machines and human beings to give added value to processes that meet the needs of users. DT realizes the synchronization between two realities: physical objects in real space, virtual objects in virtual space, remaining connected through the mutual exchange of data throughout the entire life cycle of the object. The construction sector is also adopting the new DT perspective to enforce innovative, responsible, and sustainable governance of the life cycle of buildings improving their durability and reducing environmental impacts. Due to IoT, AI, and virtualization, DT approaches permit prediction of future performance in-use, prevent anomalies, downtime, and inefficiencies, to experiment improvements or changes without having to test them on the construction itself or on special mock-ups. The research assumes the aforesaid considerations and states as its principal operational and experimental assets as-built virtual models in OpenBIM connected with Geographic Information Systems and an IoT infrastructure. They realize intelligent constructions integrated with an analytical data communication network for control and performance simulations. Through the study cases analyzed, the paper also introduces arguments for a critical literature review on current statements and future challenges of the DT approach for Intelligent Construction.

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BIM in the Operation of Buildings

Cited by 8 publications

References 1 publication

Unmanned Aerial Systems (UAS)-derived 3D models for Digital Twin Construction applications

Unmanned Aerial Systems (UAS)-derived 3D models for Digital Twin Construction applications

The Concept of the Digital Twin of the Built Environment

Intelligent Construction via Digital Twin Approach

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