Short answer

Embrace 3D survey technologies and point cloud data as foundational elements for creating detailed and accurate Building Information Models (BIM) of historic structures, enabling more effective management and conservation strategies.

Field: Modelling
Source: The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences (2016)
Method: Case study analysis and workflow exploration
Evidence: Strong effect

Integrating 3D survey data, such as point clouds from photogrammetry and LiDAR, into Building Information Modelling (BIM) creates richer, more accurate models of historic structures, facilitating better documentation, analysis, and management. This modelling research insight is drawn from a 2016 study published in The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences. Using Case study analysis and workflow exploration, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Embrace 3D survey technologies and point cloud data as foundational elements for creating detailed and accurate Building Information Models (BIM) of historic structures, enabling more effective management and conservation strategies.

Study

ModellingHigh ImpactStrong effect

3D Survey Data Enhances Historic Building Information Models (HBIM) for Comprehensive Management

The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences · 2016

Key Findings

013D survey techniques provide a significant and unavoidable knowledge base for HBIM conception and modelling.
02Point clouds from 3D surveys are reality-based models that can be semi-automatically used to manage and interpret the complex geometry of historic buildings.
03Integrated survey techniques can capture not only geometric attributes but also radiometric attributes, aiding in the assessment of the state of conservation.
04HBIM offers a sustainable perspective for the documentation and administration of historic buildings, extending to 5D (3D + time and cost).

Application

Design takeaway

How to apply

When undertaking a design project involving the renovation, conservation, or adaptive reuse of an existing building, especially one with historical significance, utilize 3D laser scanning or photogrammetry to generate a detailed point cloud. Import this point cloud into BIM software to create an HBIM, which will serve as the primary source for all design decisions and documentation.

Project actions

01Consider using 3D scanning or photogrammetry for documenting existing conditions in your design project.
02Explore how Building Information Modelling (BIM) can be adapted for heritage projects (HBIM).

Method & Evidence

AimHow can 3D survey techniques and point cloud data be effectively integrated into Building Information Modelling (BIM) to create comprehensive and user-oriented models for the management and valorisation of historic buildings?

MethodCase study analysis and workflow exploration

ProcedureThe research involved applying 3D survey techniques (photogrammetry, LiDAR) to capture geometric and radiometric data of historic buildings. This data was then processed into point clouds and used to construct Building Information Models (BIM), specifically tailored for heritage assets (HBIM). Various platforms and workflows were explored to manage and extract information from these models.

ContextCultural Heritage, Architectural Engineering, Historic Building Management

Variables

IV3D survey techniques (photogrammetry, LiDAR)

DVAccuracy and completeness of HBIM models, effectiveness of building management

CVType of historic building, scale of the project, chosen BIM software platform

Strengths & Limitations

Strengths

+Addresses the specific challenges of modelling complex historic structures.
+Highlights the practical application of advanced digital technologies in heritage management.

Limitations

The cost of 3D scanning equipment and specialized software can be a barrier. Processing large point cloud files can be computationally intensive.

Reliability & validity

The validity of the findings relies on the successful application of the described workflows in real-world heritage projects. Reliability is enhanced by the exploration of multiple platforms and workflows.

Think critically

What are the potential ethical considerations when digitizing and modelling historical sites, particularly regarding access and ownership of the data?

Design Principles

"Reality-based modelling through 3D survey data is essential for the accurate representation and management of complex existing built environments."

This approach allows for the capture of complex geometries and material states of historical buildings, which are often irregular and difficult to model with traditional methods. The resulting HBIM models provide a robust foundation for conservation, restoration, and adaptive reuse projects, enabling more informed decision-making.

What This Means for Your Design

Using 3D scanners and cameras to create digital models of old buildings helps us understand them better and manage them more effectively.

How to use in your project

1.Reference this study when discussing the importance of accurate data capture for design projects involving existing buildings.
2.Use the findings to justify the use of 3D survey techniques for creating detailed models in your design documentation.

Add to My Project

Quick Cite

Paragraph starter

The integration of 3D survey techniques, such as photogrammetry and LiDAR, into Building Information Modelling (BIM) provides a robust methodology for creating comprehensive models of historic buildings (HBIM). As demonstrated by Chiabrando et al. (2016), reality-based models derived from point clouds are crucial for accurately capturing the complex geometries and material states of heritage assets, thereby enhancing their documentation, analysis, and long-term management.

Source

The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences

HISTORICAL BUILDINGS MODELS AND THEIR HANDLING VIA 3D SURVEY: FROM POINTS CLOUDS TO USER-ORIENTED HBIM

journal · 2016

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Questions About This Research

What does the research say about 3d survey data enhances historic building information models (hbim) for comprehensive management?: Embrace 3D survey technologies and point cloud data as foundational elements for creating detailed and accurate Building Information Models (BIM) of historic structures, enabling more effective management and conservation strategies. Evidence: The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences (2016).
Why does "3D Survey Data Enhances Historic Building Information Models (HBIM) for Comprehensive Management" matter for design?: This approach allows for the capture of complex geometries and material states of historical buildings, which are often irregular and difficult to model with traditional methods. The resulting HBIM models provide a robust foundation for conservation, restoration, and adaptive reuse projects, enabling more informed decision-making.
How can designers apply this research?: Embrace 3D survey technologies and point cloud data as foundational elements for creating detailed and accurate Building Information Models (BIM) of historic structures, enabling more effective management and conservation strategies.
What were the main findings?: 3D survey techniques provide a significant and unavoidable knowledge base for HBIM conception and modelling.. Point clouds from 3D surveys are reality-based models that can be semi-automatically used to manage and interpret the complex geometry of historic buildings.. Integrated survey techniques can capture not only geometric attributes but also radiometric attributes, aiding in the assessment of the state of conservation.. HBIM offers a sustainable perspective for the documentation and administration of historic buildings, extending to 5D (3D + time and cost).
What research method was used?: Case study analysis and workflow exploration.
How strong is the evidence?: Evidence strength is rated Strong effect, based on a 2016 journal from The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences.
What should I do differently in my next project?: When undertaking a design project involving the renovation, conservation, or adaptive reuse of an existing building, especially one with historical significance, utilize 3D laser scanning or photogrammetry to generate a detailed point cloud. Import this point cloud into BIM software to create an HBIM, which will serve as the primary source for all design decisions and documentation.
What are the limitations?: The complexity of data processing and the need for specialized software and expertise can be challenging. The accuracy and completeness of the models are dependent on the quality of the 3D survey data.