The terms 2d and 3d modeling are used a lot in the construction field. So what’s the difference between it? Let’s find out through the following article.
What is 2D Drawing?
As its name suggests, a 2D drawing (two dimensions) represents two dimensions, width and height. In the construction field, 2D drawing can only show us each section of the building in the construction field, such as elevation, plan, and side.
What is 3D Modeling?
3D models represent 3 dimensions in space that are width, height, and depth. In the construction field, only one 3D model will represent all 3 sides of the building.
Difference Between 2D And 3D Modeling
Through the above concepts, you can also clearly see the difference between 2D and 3D modeling. In addition, they also have some advantages when using 3D models instead of 2D drawings in building design.
Building Design Ideas
The 2D drawing represents the sections of the top view, Front View, side view of the building, 3D models will provide a visual look and show the design idea in the most detailed way.
Add, Delete Or Resize A Certain Component Of The Building
In the 3D model, when we add, delete or resize the size of a certain component, it will be updated to the drawings as well as the information of the building. Meanwhile, if we want to change the data of a certain component, we have to edit it in all 2D drawings, so the editing of the drawings will spend a lot of time for the engineer.
Run Clash Detective Between Many Discipline
Running a clash detective is easier when all disciplines are represented on a single model. BIM engineers and managers and contractors will easily handle such conflicts, minimizing all risks before construction on the site. In the 2D drawing, it is difficult to identify and handle clashes.
Why Is 3D Modeling Preferred?
Using 3D models brings contractors, engineers and planners a lot of benefits:
Increases interoperability and coordination between engineers during the design phase.
Help engineers easily interact with each other through a single model, always updated the changes of the building whether they are not the one who performs changing drawings. For example, 5 people talking together in a chat group, when two people are exchanged, even if they are not related to that conversation, the remaining 3 people still know the information of the game stories. Compared to the fact that the two people only talk separately, the remaining 3 people do not understand the information and they must be conveyed back 1 or even 3 times if those 3 people are not in the same place.
Easily access all data available in the building and always update the latest information about the building.
Advanced BIM software now helps us easily access the building’s data even if we are running cars, or traveling. The changes in the building’s data are also constantly updated that we can access anywhere, anytime. Meanwhile, if we want to change the data of a certain component, we have to edit it in all three 2D drawings, so the editing of the drawings will spend a lot of time for the engineer.
Run the detective clash and resolve the clash between the subjects.
Running clash detectives in the 3D model will be easier when all subjects are shown on a single model. BIM engineers and managers and contractors will easily handle those clashes, minimizing all risks before construction in the construction site. In the 2D drawing, it is difficult to identify and handle clashes.
Reduce costs and construction time.
Based on the above elements, including updating the building’s data, solving quick clashes, completing the project on time will help us save a lot of time and costs.
Difference Between 2D And 3D Modeling – Conclusion
Nowadays, 3D modeling is commonly used in projects, especially using BIM models to develop models of 4D, 5D, 6D, etc. In order to bring BIM into use in projects that can take a lot of costs that small and medium enterprises are hard to do. So we provide BIM services to serve you with a reasonable cost. Contact us or visit: http://oceanbimcloud.com/ for detailed information.
