Significance of Building Information Modelling
BIM which refers to building information modelling is a technique that has been adopted in the AEC industry that helps to plan and manage 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. Even before moving to the site of construction, the design team is able to get a virtual construction model of the project.
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. BIM has also helped in coordination of the various processes involved in the building lifecycle hence eliminating any conflicts that may arise between experts. Besides production of accurate quantity take-offs, BIM also helps to provide improved construction management during the entire process. Implementing BIM during the design process leads to a more cost-effective project.
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. The data provided by building information modelling can be used in plenty of ways such as generate material bills which is essential during cost estimation or making orders for materials. This technology therefore plays a big part in integration of all processes essential in a construction project.
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 main feature of this technology is the use of coordinated computable information during the design process. Better performance predictions, cost estimates, construction planning as well as better decision making is enhanced with the model created. 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. It also helps to cut project costs simply by eliminating the waste of construction material.
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