How to Create a Clearance Analysis Report in Revit
During project development, certain areas may fail to meet the required clearance elevation. To address this, an analysis report is created to coordinate with the owner or design institute and resolve the issue. This example focuses on the electromechanical pipeline of a specific project, where the minimum clearance elevation is set at 2200 mm.
In Revit, the process begins by creating a net height analysis chart for the affected area. Then, a 3D model of this area is extracted and isolated. Finally, the gathered information is compiled into the necessary documentation based on project requirements. In this exercise, a PowerPoint presentation is generated to present the analysis report. The steps are outlined below:
1. Create a profile of the area where the clearance elevation is insufficient, as illustrated in the following figure:
2. Using the third image above as a reference, add parameters to analyze the clearance elevation within this area. In the annotation toolbar, utilize commands such as alignment, elevation points, detail lines, and text to edit the analysis chart. An example is shown in the figure below:
3. Complete the final net height analysis chart, as demonstrated in the following figure.
4. After preparing the net height analysis diagram, extract the corresponding Revit 3D model to visually represent the area in question. This model will later be merged into a PowerPoint report for issue handover. The captured 3D model from Revit is shown below:
5. Finally, assemble the generated materials into a cohesive PowerPoint document, as seen in the following figure:
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