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Record W3105029984 · doi:10.1061/9780784482865.112

Implementation of Building Information Modeling on Construction Site: Addressing the Technology Gap

2020· article· en· W3105029984 on OpenAlexaff
Hossein Nasrazadani, Brenda McCabe, Arash Shahi, Richard Lyall, Mehran Heydari, Hooman Yazdani

Bibliographic record

VenueConstruction Research Congress 2020 · 2020
Typearticle
Languageen
FieldEngineering
TopicBIM and Construction Integration
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsBuilding information modelingComputer scienceVirtual realityVisualizationLeverage (statistics)Field (mathematics)Human–computer interactionEngineering

Abstract

fetched live from OpenAlex

This paper proposes a novel interactive virtual twin for buildings to address the technology gap in implementing building information modeling (BIM) for the use of field personnel during construction. In fact, due the complexity of BIM and that the field personnel are not enough trained and educated about BIM, it has not been fully implemented onsite. To remedy, a high quality rendered format of BIM is simulated in a semantically rich interactive virtual environment. A wide range of practical tools is provided in that environment to enable the onsite users to interact with BIM, access information, coordinate tasks, and collaborate with no need for onsite BIM expertise. To facilitate this effort, a 30 ft trailer, equipped with state-of-the-art visualization and collaboration tools is employed, which is placed on the jobsite and serves as a platform for realization and implementation of the BIM on the jobsite. The trailer features the virtual reality tools and an omnidirectional treadmill that provides an opportunity for users to immerse in the environment and virtually walk through the building. The trailer has a separate compartment which is equipped with a large touch screen TV and facilitates coordination between stakeholders onsite. The interactive virtual environment, together with the visualization trailer, provide the field personnel with the ability to leverage BIM during construction. This project pursues the overarching goal of facilitating the digital transformation of construction organizations into BIM-driven and technology-enabled operations.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.788
Threshold uncertainty score0.634

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.001
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.079
GPT teacher head0.356
Teacher spread0.277 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations5
Published2020
Admission routes1
Has abstractyes

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