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.
With the help of BIM, the documentation ofthe construction process is usually high quality and accurate. Reduction of the building lifecycle is implemented with this technology which helps to improve the level of interaction among engineers, architects as well as contractors. 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.
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. Due to this capability of BIM, any errors and change orders in the building model are identified and reduced. 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. 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. Online simulation of a construction provides better products to owners that are more affordable which is what BIM mostly involves. This technology is characterized by use of coordinated computable information on a building project during design as well as construction. 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. It also helps to cut project costs simply by eliminating the waste of construction material.