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. During the design process, BIM facilitates creation of digital representations of buildings by using geometry and relevant data. Utilization of software tools is one of the benefits that AEC industries have earned by using BIM technology in its operations. 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 design team is able to get the design model in time before moving the project to the construction site.
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. Besides production of accurate quantity take-offs, BIM also helps to provide improved construction management during the entire process. Using this technology leads to a more cost-effective project as well.
With the help of BIM, the 3D objects of the design can be analyzed by the computer in order to identify any errors and correct them automatically thus making this technology more superior as compared to manual drawings. 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 tools differ from 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. 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. Another advantage of using BIM technology is that aids in eliminating wastage of construction material which leads to lower project costs.