The Evolution of BIM Software: A Comprehensive Guide to Autodesk Revit 2024
Introduction: The Power of BIM Software
In the realm of architecture, engineering, and construction (AEC), technological advancements have revolutionized the way professionals approach building design. One such innovation is Building Information Modeling (BIM) software, which has become an indispensable tool for design professionals worldwide. BIM software enables architects, engineers, and construction teams to create, visualize, and optimize building designs through a collaborative and data-driven approach. In this comprehensive guide, we will explore the latest version of Autodesk’s BIM software, Revit 2024.
Section 1: Major Site Tools Improvements
1.1- The Massing & Site Tab Is Reorganized
Revit 2024 introduces significant improvements in the site tools, particularly in the Massing & Site tab. The tab has undergone a complete overhaul, offering a fresh and intuitive user interface for site-related tasks. Notable changes include the replacement of Toposurfaces with Toposolid, the removal of Split/Merge surfaces tools, and the substitution of the Subregion tool with Sub-Divide. These changes streamline the process of creating site elements and enhance the overall user experience.
1.2- New Toposolid Tool Replaces Toposurface
One of the standout features in Revit 2024 is the introduction of the new Toposolid tool, which replaces the previous Toposurface tool. Unlike its predecessor, Toposolid offers enhanced functionality by allowing users to create site elements with depth and thickness. This new tool works similarly to floors, enabling users to sketch an extrusion boundary and modify sub-elements to create slopes. Additionally, the new toposolid tool supports the import of CAD or CSV files, making it easier to create complex site shapes.
1.3- Create Toposolid From Toposurface
Revit 2024 introduces a seamless transition from the previous version’s toposurfaces to the new toposolid tool. When opening models from earlier versions, users can still access the old toposurface tool. By selecting a toposurface, users can generate a toposolid, which replaces the toposurface. It is important to note that building pads are not automatically transferred to the toposolid, and subregions are converted into subdivisions during this process.
1.4- Subdivision on Toposolid
Revit 2024 enhances the capabilities of subregions with the introduction of Sub-Divide, a replacement for the previous Subregion feature. With Sub-Divide, users can assign different materials to a toposolid and set a thickness for each subdivision. The updated tool allows users to extend boundaries beyond the limits of the toposolid without any warning, enabling greater flexibility in site modeling. However, it is worth noting that recessing subdivisions into the toposolid is not supported in this version.
1.5- Mass Void Excavation Form on Toposolid
In Revit 2024, building pads have been replaced with the Massing tool for creating void geometry on a toposolid. While this change may initially seem complex, it offers greater flexibility in creating more intricate shapes, such as parking driveways and tunnels. The new approach allows users to model voids using the Massing tool, offering more sophisticated earth fill values compared to the previous building pads.
1.6- Contour Setting per Types
Revit 2024 introduces a significant improvement in contour settings for toposolids. Unlike the previous version, where project-wide settings governed topography contour lines, users can now define different contour settings for each toposolid type. This level of customization enables users to create toposolid types with various contours or even opt for a water toposolid without any contours. The enhanced flexibility empowers designers to have greater control over their projects’ visual representation.
1.7- Cut Toposolid
Revit 2024 enables users to cut toposolids using various categories, including walls, floors, other toposolids, and structural foundations. This feature is particularly useful when accommodating elements like foundation walls and footings within a toposolid. The volume of the toposolid accurately reflects the subtraction of these elements, ensuring accurate representation and analysis of the model.
1.8- Enable Slab Edges on Toposolid
While Revit 2024 allows users to utilize the Slab Edge feature on toposolids, there are limitations to consider. This feature can only be used on simple shapes and is not compatible with subdivisions or complex site components. Although this limitation may pose challenges in certain scenarios, alternatives such as utilizing the railings tool can be employed to create curbs on toposolids.
1.9- Split Toposolid
Revit 2024 introduces the ability to split toposolids, offering users greater flexibility in creating site components while retaining the original topography points. This feature allows users to switch the composition of toposolids entirely, enabling the creation of lakes, concrete pads, and other site elements. However, it is important to note that once toposolids are split, merging them back together is not supported.
1.10- Linked Topography Becomes Toposolid
To streamline the workflow of importing topography from Civil3D, Revit 2024 introduces the concept of converting linked topography into toposolids. Users can link topography from Civil3D and then create a toposolid by selecting a base level and a family type. This enhancement simplifies the process of integrating external topography into Revit projects.
1.11- Enable Toposolid to Host Floor-Based Family
Revit 2024 facilitates the use of floor-based families on toposolids, enabling designers to leverage their existing collections of families. By categorizing the new toposolid category, users can incorporate floor-based families seamlessly into their site modeling workflows. This enhancement promotes efficiency and consistency in design processes.
1.12- Use Toposolid Graded Region
Revit 2024 builds upon the previous version’s Graded Region tool by extending its functionality to toposolids. With the Graded Region tool, users can modify existing toposolids in subsequent phases while preserving the original toposolid as “demolished.” This tool offers a simple workflow, allowing users to select a toposolid, apply the Graded Region tool, and make modifications in the “new” phase. Additionally, the instance properties provide net cut/fill values, aiding in accurate volume calculations. It is important to exercise caution when modifying the sketch boundaries of the new toposolid, as this may affect the accuracy of the calculated volumes.
1.13- Point Visual Management for Slab Shape Editor
Revit 2024 introduces an enhanced user experience when modifying the sub-elements of toposolids. Users now have the option to activate a preview of all topography points, providing a visual aid during the editing process. This feature is not exclusive to toposolids but also extends to floors and roofs. The ability to toggle the preview on or off ensures a more intuitive and efficient design workflow.
Section 2: New Sample Model – Snowdon Towers
In addition to the site tools improvements, Revit 2024 introduces a new sample model called Snowdon Towers. Collaboratively developed with seasoned BIM experts such as Paul Aubin and Brian Mackey, this sample model showcases best practices in architectural design, construction, mechanical, electrical, plumbing, and structural engineering. The Snowdon Towers model offers a comprehensive demonstration of Revit’s capabilities across various disciplines, providing beginners with a valuable resource for exploring the software’s potential. With its classical balustrades, brick patterns, Corinthian columns, and curved curtain panels, the Snowdon Towers model exemplifies the complexity and sophistication achievable with Revit. The availability of separate files for different aspects of the project, such as façades, site models, structure, and MEP, ensures optimal file organization and performance. The inclusion of details, albeit relatively simple, enhances the overall value of the sample model for users seeking practical examples for their projects. Although the sample is currently available only in imperial units, its significance as a comprehensive and well-structured resource cannot be overstated.
Section 3: New, Simplified Default Templates
Revit 2024 introduces a significant overhaul of default templates, addressing previous limitations and offering more “best practice” features. The previous default templates, often criticized for their lack of usability and unnecessary complexity, have been replaced with a single, multi-discipline template that encompasses architecture, coordination, structure, and all MEP disciplines. This new template welcomes users with improved visual cues, such as reference planes indicating the internal origin, a scope box, a working section with red dashed lines, a graphic scale, and a north arrow. Additionally, the default font has been changed to Trebuchet MS, with dimensions now utilizing a text width factor of 0.8. The inclusion of default legend views featuring default text, dimensions, and symbols further aids users in creating consistent and coordinated model-based designs. The new default template serves as a solid foundation for beginners, providing them with a starting point that adheres to industry best practices. While Revit Pure PRO template remains a preferred choice for seasoned professionals, the new default template offers a significant improvement over its predecessor.
Section 4: New Textures Visual Style
Revit 2024 introduces a visually striking new style called Textures, offering an alternative to the existing Consistent Colors style. The Textures style utilizes texture images from materials, enhancing the realism of visualizations compared to the previous mode that relied solely on colors and line patterns. Not only does the Textures style provide a more visually appealing representation, but it also delivers superior performance compared to the Realistic mode. This new style is particularly useful for testing material textures and creating presentation views that showcase the finer details of a design.
Section 5: Schedule Revision Clouds
Revit 2024 introduces a practical improvement in the creation of schedules by allowing users to include revision clouds as a category. When creating a schedule, users can choose from various parameters related to revisions, views, sheets, and project information. This enhancement enables designers to create comprehensive revision schedules that include additional information, such as comments and project-specific parameters. Furthermore, the “Highlight in Model” tool allows users to visually locate revision clouds by selecting a row in the schedule. This feature streamlines the coordination and management of revisions, ensuring efficient communication and approval processes.
Section 6: Dark Theme
In response to popular demand, Revit 2024 introduces a long-awaited feature: the Dark Theme. This new option allows users to switch to a visually appealing dark interface reminiscent of AutoCAD’s iconic dark theme. Users can customize the color scheme, enabling a personalized experience within Revit. With the Dark Theme, Revit users can now work in an environment that aligns with their preferences while enjoying the benefits of a powerful BIM software.
Section 7: Dynamo 2.17 Improvements
Dynamo, the visual programming tool integrated with Revit, receives a variety of enhancements in Revit 2024. While not as revolutionary as the previous version, these improvements further enhance the capabilities of Dynamo and its impact on design automation and customization. Some notable improvements include:
7.1- Node Inputs Autocomplete
Dynamo 2.17 introduces an Autocomplete feature for node inputs, allowing users to double-click on an input to view recommendations and their corresponding confidence percentages. This enhancement simplifies the selection process, making it easier to find relevant nodes and streamline workflow efficiency.
7.2- Hardware Acceleration for Dynamo
To improve performance, Dynamo 2.17 introduces hardware acceleration as a default setting. By utilizing hardware acceleration, users can optimize the performance of Dynamo and ensure smooth interaction with complex scripts and data sets.
7.3- In-Product Node Documentation
Dynamo 2.17 enhances the user experience by providing in-product node documentation. When right-clicking on a node and selecting “Help,” a pop-up window appears within Dynamo, providing users with immediate access to relevant information without leaving the software interface.
7.4- Warnings for Dynamo inside the Player
Revit 2024 introduces a convenient feature for Dynamo scripts executed within the Dynamo Player. If a warning exists within the script, users can view the warning directly within the player’s interface by clicking on “View Issues.” The Issue Manager provides a comprehensive list of warnings, allowing users to address them efficiently.
7.5- Expose Graph Dependencies to Dynamo Player Users
When using the Dynamo Player, users now receive warnings for missing dependencies if the required packages are not installed. By clicking on “View Dependencies,” users can identify and address missing packages directly from the player’s interface. This enhancement streamlines the process of managing dependencies and ensures the smooth execution of Dynamo scripts.
Section 8: Set Revisions to Multiple Sheets
Revit 2024 introduces a significant improvement in setting revisions to multiple sheets simultaneously. Unlike the previous version, where revisions had to be applied to each sheet individually, users can now select multiple sheets in the project browser and set revisions collectively. This enhancement significantly reduces the time and effort required for managing revisions, particularly in large-scale projects.
Section 9: Modernized Project Browser
Revit 2024 enhances the project browser’s user interface, improving its overall usability. The addition of +/- icons and a search bar simplifies navigation and enables quick access to specific items. Users can now search for elements within the project browser directly, eliminating the need for the “CTRL-F” keyboard shortcut. This modernization of the project browser interface improves efficiency and enhances the user experience.
Section 10: Height Parameter in Scope Box
Revit 2024 introduces the ability to set a number value for the height parameter within a scope box. In previous versions, the height parameter could only be defined during the creation of a scope box. This enhancement allows users to modify the height parameter even after the initial creation, providing greater flexibility in managing scope boxes and adjusting their properties as needed.
Conclusion: Embracing the Power of BIM Software
Autodesk Revit 2024 represents a significant milestone in the evolution of BIM software. With its array of improvements in site tools, default templates, visualization styles, and integration with Dynamo, Revit 2024 empowers design professionals to optimize their project outcomes and deliver higher quality building designs. The enhanced capabilities of Revit 2024, coupled with its interoperability, sustainability analysis, and scripting capabilities, make it a formidable tool for architects, engineers, and construction teams. By embracing the power of BIM software, professionals can unlock new possibilities in 3D modeling, collaboration, and data-driven design, ultimately transforming the AEC industry and shaping the future of building design.