Drafting Services - Building Information Modeling

Check out here  entails the construction of a building on the computer before building it in the physical world. This virtual model is built in three dimensions and may be moved and rotated as though it were a genuine object (although one may not want to rotate a building in the physical world...)

Every section of the building is virtually constructed on the computer; the walls, floors, doors, windows, other architectural elements as well as the services like the electrical wiring and plumbing.

One of the benefits of Building Information Modeling is that one can avoid 'clashes' while constructing the building, that is, avoid parts of the building unexpectedly interfering with one another during construction.

The other benefits of Building Information Modeling are very high accuracy in construction drawings and in the other construction documents. By construction drawings one means the drawings which builders use while they are constructing a building. These are drawings like floor plans, elevations and sections. By other construction documents one means, amongst other things, lists like material takeoffs and area statements.

After the 3D model is done, generating drawings can be an almost instantaneous and error-free process. However the specific good thing about Building Information Modeling is that whenever something is changed in a single drawing, other drawings are correlated instantaneously and automatically.

For example, if the architect decides to move to leading of a building forward by 10 feet, the moment he does this on the floor plan, the 3D model in addition to all the sections and elevations are updated in less than a second with out a single line having to be drawn by way of a human. In earlier days, that has been false; if there was a big change in the floor plan then your elevations and the sections would need to be updated manually, an exercise prone to human error and long turnaround times. Both these factors are practically eliminated width Building Information Modeling.

~~ The Accuracy of Other Construction Documents ~~

Documents produced from the 3D model such as material takeoffs and area statements may also be generated immediately and modified instantaneously should there be a change in the 3D model. Again, in earlier times, this modification needed to be done manually with all the inherent disadvantages of such a process.

Building Information Modeling will in time become as basic an instrument to architecture and construction because the calculator would be to school students.

If one knows its capabilities, one will recognize that it can no more be an option; this can be a necessity.