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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