Building Information Modeling (BIM)

Point cloud data processing

As-built drawings

A BIM model based on laser scanning can produce as-built drawings, providing comprehensive documentation of the existing conditions of a building. These drawings have a wide range of applications, including renovation or retrofit projects, facilities management, and compliance documentation.

By employing Scan to BIM for the production of as-built drawings, architects, engineers, and contractors can eliminate the need for expensive and time-consuming manual measurements. This approach helps to reduce the risk of errors and inconsistencies, while simultaneously enhancing the accuracy and completeness of the documentation.

Software in use: Autodesk Recap + Autodesk Revit.

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Heat map production

A heat map is a graphical representation that displays the deviation in surface flatness across a scanned area. It is generated by assigning colors to the deviation values calculated for each point on the surface within the point cloud data.

Heat maps prove to be beneficial in surface flatness analysis as they facilitate the identification of areas that do not meet the specified flatness specifications. This information can then be utilized to guide corrective actions, such as grinding or filling, to ensure that the surface complies with the required flatness requirements.

Software in use: Autodesk Recap + Autodesk Revit, Autodesk Point Layout.

As-built control

During the construction process, it is crucial to ensure that everything is in its proper place.

The total station can be used to capture the locations of concrete slab edges, embeds, MEP sleeves, and other elements, creating a list of points. These points can be further imported into the Revit model to verify their alignment with the corresponding digital twins of the built members on-site.

By flagging any mismatches before concrete pouring, costly delays can be prevented, and the construction process can stay on track. This methodology is commonly referred to as BIM-to-field.

Software in use: Autodesk Recap + Autodesk Revit, Autodesk Point Layout.

Revit families creation

In Autodesk Revit, a family is a group of objects that share common parameters and are used to create specific building components or elements. A Revit family can be anything from a door or window to a complex piece of mechanical equipment or furniture.

Creating a library of Revit families is important because it allows designers and engineers to quickly and easily access pre-built components that can be used in their projects, saving time and improving efficiency.

Overall, creating a library of Revit families can help streamline the design process and improve collaboration among team members.

Parametric modeling

In the context of parametric modeling, we would like to highlight the following approaches:

Revit Adaptive Components.

These are fully customized and parametrized families in Autodesk Revit that enable the creation of complex and customizable parametric forms.

Revit Dynamo add-in.

It is a visual programming add-in for Autodesk Revit that empowers designers and engineers to develop custom scripts and workflows for their BIM projects. Using a node-based interface, it facilitates the creation of logic and automation of repetitive tasks in Revit, simplifying the creation of complex models and optimizing the design process. It is also useful for data analysis and model manipulation.

Rhino Inside Revit.

This tool functions similarly to the Dynamo add-in but offers even more robust capabilities. It features a more comprehensive library of tools for data analysis, geometry creation, and modification.

BIM model-based estimates

BIM model-based estimates utilize the data contained within a BIM model, including material quantities and labor requirements, to generate cost estimates that are more accurate and reliable compared to traditional estimating methods. The use of BIM model-based estimates can help mitigate the risk of cost overruns and enhance overall project management.

CDE operations

ORIGIN specialists can assist clients in managing their Common Data Environment (CDE) using platforms like Autodesk Construction Cloud. They help organize BIM models, input/output files, etc.

ADA compliance check

An ADA compliance check typically involves a comprehensive review of the physical features of a building, such as entrances, doorways, parking areas, and restrooms, to ensure that they meet the ADA’s accessibility requirements. This assessment includes evaluating factors like width, height, slope, maneuverability, and the availability of assistive devices and signage.