What kind of Revolution and transformation is brought by BIM?

BIM is nothing less than a magic wand for AEC professionals which help them in intelligently executing the project. The physical and functional characteristics of a building are represented through BIM models which are generated by utilizing Revit. That means BIM users first execute the project in a virtual environment and depending upon its success, final onsite construction takes place.
Prior to the presence of BIM technology in Architecture Engineering and Construction industry, a lot of issues were faced by architects and engineers on the proposed location. That ultimately caused huge problems for owners and contractors apart from architects and engineers in terms of increasing project cost and late project delivery.

But Building Information Modeling changed the entire construction scenarios. Preconstruction engineering services such as structural modeling and structural detailing services, MEP Modeling services and clash detection and coordination services extremely lessened the burdens of architects and engineers. The successful execution of BIM services much before the actual building process starts eliminated the risk of onsite changes and rework in the building design.

Since the building design is developed with a collaborative approach, there remains no question of design flaws. Every construction activity is carried out flawlessly. Many new dimensions have been added to BIM models now and this assists in disclosing even more important information regarding the building project. For example 4D BIM, wherein one more dimension is incorporated with 3D, helps in providing information that is related to time. This is because time is the fourth dimension of a BIM model.

Project managers of construction project can develop construction schedules by optimizing 4D BIM model. 4D scheduling helps in providing clear cut knowledge to construction professionals such as which building part will be construction when and how much time should be allotted to that etc.

4D BIM also helps in developing 4D simulations, which helps in showing step by step process of construction. 4D simulations are very significant for all the building stakeholders. It enriches their knowledge regarding the actual construction process and gives its every detail. However, 5D helps in budget management, since ‘cost’ is the fifth dimension of a BIM model. 

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