Why BIM is Important
AEC has been using building information modelling which is a technology that facilitates planning and effective management of construction projects. 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 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. 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. Projects that done with the aid of BIM technology tend to be more accurate and cost-effective 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. During cost estimation and placing orders for materials, contractors use the data provided by BIM to generate bills for the materials. 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 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. This kind of technology is usually implemented during the entire building life cycle which includes the maintenance and operation stages.
Before its implementation, BIM technology enhances creation of different components of the construction in order to minimize the design lifecycle altogether. BIM also plays a huge part when it comes to cutting project costs simply by eliminating wastage of construction material.
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