How To Dimension A Floor Plan In Revit

How to Dimension a Floor Plan in Revit

Dimensioning is an essential aspect of any floor plan, as it provides critical measurements and information for construction and other purposes. Revit, a powerful BIM (Building Information Modeling) software, offers a robust set of tools for dimensioning floor plans accurately and efficiently. This article will guide you through the steps on how to dimension a floor plan in Revit, ensuring precise and professional results. ### Step 1: Set Up the Dimensioning Style Before adding dimensions, establish the dimensioning style that suits your project requirements. Navigate to the

Manage tab

Settings

Dimensions

to access the

Dimension Styles

dialog box. Here, you can customize various aspects of dimensioning, including the text font, dimension line arrowheads, and precision. ### Step 2: Create Dimension Lines To create linear dimensions, select the

Dimension

tool from the

Annotation tab

. Then, click on two points along the element you want to dimension. Revit automatically places a dimension line between the points, with the value displayed in the appropriate unit. ### Step 3: Add Dimension Points Dimension points are used to mark the locations of dimension lines on elements. You can manually add them by selecting the

Dimension Point

tool from the

Annotation tab

. Place dimension points at key locations along the element, such as corners or intersections. ### Step 4: Adjust Dimension Lines Once the dimension lines are created, you may need to adjust their placement or orientation. Use the

Select

tool to select a dimension line, then hover over one of its endpoints. The grips will appear, allowing you to drag and reposition the line as needed. ### Step 5: Create Angular Dimensions To dimension angles, select the

Angular Dimension

tool from the

Annotation tab

. Click on three points: the vertex of the angle, and the two points that define the angle's legs. Revit calculates and displays the angle measure. ### Step 6: Add Labels Dimension labels provide additional information about the dimensions, such as notes or clarifications. Select the

Label

tool from the

Annotation tab

and click on the dimension line. Type in the desired text and customize its appearance using the Label Properties dialog box. ### Step 7: Dimension Off Grid By default, Revit dimensions are aligned to the grids in the project. However, you can dimension off grid using the

Offset

tool. Select the

Dimension

tool, then click on the

Offset

icon in the Options bar. Specify the offset distance and direction, and click on the element you want to dimension. ### Step 8: Update Dimensions As your design changes, dimensions may need to be updated. Select the

Update

tool from the

Annotation tab

and hover over a dimension. The grips will appear, allowing you to update the dimension value or reposition the line. ### Conclusion Dimensioning floor plans in Revit is a crucial step in creating accurate and informative drawings. By following these steps, you can effectively add dimensions to your floor plans, ensuring the precise communication of measurements and design intent. Revit's robust dimensioning tools enable you to produce professional and detailed floor plans that meet industry standards.