How can we integrate BIM
with AR? Building Information Modeling (BIM)
Building
information modeling (BIM) is one of the foremost popular
technologies contributing to information handling. However, the technology’s
contribution to fieldwork is extremely limited thanks to the limited
interaction between the important and virtual worlds. Integrating BIM with augmented
reality (AR) is believed to highly increase BIM’s applicability to fieldwork.
Therefore, the aim of the study is to look at the credibility of BIM
integration into AR (AR–BIM) within the housing industry. A case study is
adopted, computing the AR–BIM system through Structure Sensor, Unity 3D, and
C#. The results show that BIM is compatible for integration with the AR
platform. Although the preliminary AR–BIM system isn’t perfect compared to the
marketed product, the initial investment cost of this technique is far cheaper,
while conserving the advantages of BIM in AR. This study is vital to boost
awareness among construction stakeholders about the adoption of technology. The
stakeholders overlooked the economic revolution (IR 4.0) will lose their competitiveness
in both local and international markets.
The 5 main beneficiaries of BIM and AR
The advantages of bringing augmented reality into
BIM are many. BIM with AR benefits the planning, construction, inspections,
operations and maintenance, and renovations phases of a construction project
the utmost. allow us to understand how.
·
Designing
By bringing 3D models into AR, designers and
designers are ready to evaluate designs for feasibility, function, and
aesthetics during a more immersive way. The functionality also enables clients
to enjoy a richer review experience. Accordingly, the changes get more easily
identified and style options and proposals can get quickly evaluated.
·
Construction
Accessing BIM models in AR enables workers in
construction to know more easily where materials should be laid, where walls
should meet, and where doors should be placed. BIM with augmented reality help
with routing services like HVAC ducts, water pipes, and electrical conduits.
Installation errors also get reduced with AR and construction tasks are likely
to urge executed faster.
·
Inspections
So, how does BIM with AR help in improving
inspections? this is often achieved through visual comparison of as-designed
versus as-built. Accordingly, safety checklists are often presented in context
and filtered for a selected location. An AR user with BIM models can see hidden
overhead and underground power lines, and if he discovers any issues, he can
drop AR pins at the difficulty location, and tag with comments or photos for
later corrective action.
·
Operations and Maintenance
BIM with AR adds value to operations and
maintenance phases of the project lifecycle. The AR user doesn’t get to stop
his work to urge information about the building models, manuals and schematics
for machinery, etc. These are often made available to the users directly.
During maintenance, with work orders and work instructions being made directly
available to users with AR, improvement in performance accuracy, efficiency,
and compliance, are often observed.Higher simple work is achieved in both
operations and maintenance because the AR wearable enables hands-free use: the
user can view information without having to carry drawings or turn pages of a
manual.
·
Renovations
Placement of hidden infrastructure — e.g., beams
and other structural members, ducts, conduits, and pipes are often viewed
easily using an AR wearable. This helps in renovations. AR also enables the
clients to see redesigns and identify any issues early within the planning,
thus making renovation a neater task.
Recognizing the advantages of integrating computer
games into BIM, a premier firm like Turner & Townsend has adopted
Matterport technology for launching 3D virtual tours as a part of its
documentation process for site compliance and reporting.
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