Previously, the BIM Architecture Training Network introduced the company and its BIM software. That introduction mainly focused on technical aspects such as the company profile, software features, and available functionalities. Today, however, we will explore BIM software from a different angle.
In general, architectural design software based on Building Information Modeling (BIM) revolves around two core principles:
- Design information is stored digitally in a database, making it easy to update and share.
- Real-time, consistent links exist between design data, so any changes in the database are immediately reflected across all related elements. This improves project efficiency and ensures high-quality results.
These two fundamental ideas have transformed computer-aided architectural design. When using BIM software, the experience differs significantly from traditional drawing software. Instead of working with simple geometric shapes like points, lines, and circles, BIM tools operate on building components such as walls, doors, windows, beams, and columns.
What you create and modify on screen is no longer a collection of unrelated lines and points but an entire building composed of interconnected components. The design process involves continuously defining and adjusting parameters for each building element, following a fully parametric design approach.
Using BIM modeling requires specialized architectural knowledge. Many modeling tasks necessitate applying design principles—for example, door design involves selecting the type, material, size, and opening mechanism based on its intended use, rather than merely sketching lines.
Unlike traditional drawing software, where design content does not need to be explicitly defined, BIM software requires you to clearly identify each building component before placing it into the model. You tell the software what the object is, not just what it looks like.
BIM software relies on data association technology to create 3D models. Once the model is built, various 2D drawings—such as plans, elevations, and sections—can be generated automatically. There is no need to draw separate floor plans or elevation views manually, eliminating inconsistencies between different drawings.
Moreover, any modifications made in one view are immediately updated across all related views in real time, ensuring complete synchronization throughout the project.
From this perspective, BIM software must meet the following criteria:
- Ensure the completeness of building product information and be capable of describing and organizing this information across multiple levels of detail.
- Allow different applications to extract necessary data, derive their own models, and add new information to the building product model, maintaining information reusability and consistency.
- Support top-down design processes, especially during conceptual design phases and design changes.
That concludes our discussion on BIM software from this alternative perspective. For more information about BIM, please visit our official website at BIM Architecture Training Website bimii.com.
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