Why BIM is Important
Building information modelling better known as BIM simply is a technique that is being used in the AEC industry which helps to plan and manage construction projects effectively. During the design process, BIM facilitates creation of digital representations of buildings by using geometry and relevant data. The AEC industry has benefited a lot from this technology as they are able to utilize various software tools in order to come up with the construction designs. Improving operability between teams, better scheduling as well as effective coordination of building and construction projects are additional benefits. BIM helps the design team which mainly consists of architects, engineers and surveyors to come up with a virtual information model which they pass on to contractors to implement. The virtual construction model is achieved even before one moves to the site of construction.
Documentation of the entire process is usually accurate and very high quality due to BIM technology. In order for the level of interaction between contractors, engineers as well as architects to improve, the building lifecycle is significantly minimized. Any conflicts that may arise among the designers can be eliminated by using this technology as it plays a major role in coordination of the building lifecycle. Another added benefit of BIM is that there is improved construction management as well as production of accurate quantity take-offs. Implementing BIM during the design process leads to a more cost-effective project.
Unlike manual drawings, BIM is more superior as it uses 3D objects that can be read by the computer and any errors in a building model can be quickly identified and corrected automatically. There is a significant reduction in number of errors and change orders with the help of this technology. BIM provides significant data that is essential in many ways such as generating bills for construction materials which comes in handy during placing order as well as cost estimation. Building models therefore allow integration of most processes involved in a construction project.
Unlike CADD tools, those tools used in BIM are quite different. BIM mostly involves online simulation of a construction model and the processes provide better products at a much cheaper cost to owners. The main feature of this technology is the use of coordinated computable information during the design process. Creation of the model enhances better decision making, construction planning, performance predictions as well as cost estimates. BIM is utilized during the entire design process and the building lifecycle which includes the operation as well as maintenance stages.
In order to minimize the design lifecycle, BIM technology enables creation of different components of construction prior to its implementation. It also helps to cut project costs simply by eliminating the waste of construction material.
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