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. By making use of geometry and relevant data, BIM has enabled creation of digital representation of buildings to be constructed. 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. BIM also helps to improve the operability between construction teams, effective coordination of construction projects as well as better scheduling. 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 virtual construction model is achieved even before one moves to the site of construction.
BIM helps to provide high quality as well as accurate documentation of the construction process. In order for the level of interaction between contractors, engineers as well as architects to improve, the building lifecycle is significantly minimized. BIM has also helped in coordination of the various processes involved in the building lifecycle hence eliminating any conflicts that may arise between experts. Improved construction management is also facilitated in addition to production of accurate quantity take-offs. Using this technology leads to a more cost-effective project as well.
BIM technology tends to be more superior as compared to manual drawings since 3D objects are quite machine readable hence any errors or conflicts in a building model can be identified and corrected automatically. This helps to reduce the number of errors and change orders due to this capability of the technology. During cost estimation and placing orders for materials, contractors use the data provided by BIM to generate bills for the materials. Therefore, better integration of the construction process is enhanced for the building model.
BIM makes use of tools that are quite different unlike those used in CADD. BIM mostly involves online simulation of a construction model and the processes provide better products at a much cheaper cost to owners. The use of coordinated computable information on a building characterizes this technology. With the model created, there are better performance predictions, construction planning, cost estimates as well as better decision making. BIM is utilized during the entire design process and the building lifecycle which includes the operation as well as maintenance stages.
BIM enables creation of different components of construction in order to reduce the design lifecycle before its implemented. Another advantage of using BIM technology is that aids in eliminating wastage of construction material which leads to lower project costs.