Significance of Building Information Modelling
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. This technology has made a positive impact in this industry as there are benefits such as utilizationof software tools. Improving operability between teams, better scheduling as well as effective coordination of building and construction projects are additional benefits. A virtual information is created by the design team which consists of engineers, surveyors as well as architects who later on pass the model to contractors who implement the design. The design team is able to get the design model in time before moving the project to the construction site.
With the help of BIM, the documentation ofthe construction process is usually high quality and accurate. The building lifecycle is also significantly minimized in order to increase the level of interaction between architects, contractors as well as engineers. It also helps in coordination during the various stages of the building lifecycle which helps to eliminate any conflicts between the experts. Another added benefit of BIM is that there is improved construction management as well as production of accurate quantity take-offs. Using this technology leads to a more cost-effective project as well.
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. This helps to reduce the number of errors and change orders due to this capability of the 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.
BIM tools differ from those used in CADD. Online simulation of a construction model is what BIM mostly involves and the process provides better products that are cheaper 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. This kind of technology is usually implemented during the entire building life cycle which includes the maintenance and operation stages.
BIM enables creation of different components of construction in order to reduce the design lifecycle before its implemented. BIM also plays a huge part when it comes to cutting project costs simply by eliminating wastage of construction material.
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