Augmented reality: The future of the construction industry

Technological advancements have always given rise to the comfort of people. Technology has not only eased the perils of manually integrating construction decisions but is also being used to mitigate the risks of different tasks and save lives. There are always some positive impacts of using upgraded construction technologies. Augmented reality in the construction industry is making the lives of architects and construction workers easier. To integrate augmented reality in construction, a 3D model-based process of AEC (Architecture, Engineering, and Construction), which is commonly known as BIM (Building Information Modeling), has been implemented. BIM consists of multiple apps, tools, software, and models to design and manage infrastructure and buildings with maximum efficiency. Augmented reality in construction works along with different BIM models. Therefore, the implementation of augmented reality or AR techniques will play a groundbreaking role in the future of the construction industry of Bangladesh.

In the past, people used different hand made designs, sketching through the plain paper and pen to make their future projects visible. At present, AR has allowed you to visit your future through 3D VR (Virtual Reality) manipulation. As a result, such manipulation will lead to a big-time revolution in the construction industry. AR is the future pedigree of the real estate and construction sector.

The integrated function of Augmented Reality in construction and BIM

In AR, an overlap of computer-generated and camera-captured videos occur. And so, virtual reality appears to be a real-world phenomenon. Different open-source toolkits have lowered the app development costs as well. The graphical algorithms of computer displays along with camera streams of real-world visuals, make it look alive and portray a semblance of reality. When the AR assimilates in a construction project, a 3D construction technology model works as a prospective design model combining different BIM technologies.

Below we have underlined some of the replenishing functions of the augmented reality in the construction industry.

In-depth understanding of construction projects and their plannings through 3D modeling

Through AR, you can easily explore the environmental impacts of the project and can plan accordingly. You can make the end products easily visible through artificial manipulation of graphics inside the AR chambers. The showcase of the detailed level infrastructure of the construction site through AR and BIM can easily prepare a functional model for the clients to choose their preferences before the construction.

Architects use different Computer-aided designs (CAD) for planning such schemes. Morpholio AR SketchWalk is an example of such an app that incorporates such projects through CAD mechanisms. Furthermore, 3D modeling can help you visit the futuristic site virtually and overlay instruction manuals. Through assessing data by manipulation of 2D and 3D models of real places, the project becomes more immersive, interactive, and maximizes the details.

Measuring accurately and revising on-job site through superimposing BIM model

Augmented reality has made it possible to measure the models precisely and with minimal or no mistakes. Different AR gears or wearables such as “HoloLens” by Microsoft or “Smart Glasses” by DAQRI can help you measure any physical elements in 3D. Through the superimposition of BIM models, different developer companies can comprehensively determine the nature and measurement of the project they are working on. They can walk through the overlay of the BIM model in VR. It becomes easier for them to determine the changes.

As a result, they can quickly mend any faults in the measurement, architectural inconsistencies, or going through the perils of any high-cost reconstructions. Henceforth, there are fewer reworks and downtime related losses. These also help them to make the model more tangible. And that is how augmented reality in construction gives a cost-effective upper hand to the developers.

Virtual inspection and safety through AR sampling and introspection

Augmented reality in construction has ensured high protocol safety to the construction site workers. Different AEC companies are still researching how these AR can help in maintaining a full inspection of the potentially dangerous sites without physical presence. Underground constructions and excavations have potential risks of gas leakages or other life-threatening prospects. Applications like AugView can map the underground surfaces in a 360-degree view, and engineers and site-workers can easily introspect inside before planning or working instantaneously. 

Training of the construction workers

Construction workers’ training involves a lot of expensive machinery. Also, using them for training the first-timers consists of a lot of risks. Therefore, it is easy, less expensive, and more effective to train the heavy equipment workers through AR. Henceforth, they can operate any dangerous instruments like a tower crane virtually without any risks. With more training like these, they will quickly learn to manage real tools and devices. These heavy-duty instruments (such as crane operators, bulldozer operators) will become handy to them. Collectively, the augmented reality in construction tries to achieve a risk-free environment, elimination of injuries, damage of fragile and costly equipment, and allowing multiple trial-and-error approaches without any adverse consequential harms. 3D printing, which is the next trend of construction industry will make lives of the construction workers relatively easier.

Some renowned AR apps, software, and wearable devices in the construction industry

Here is a list of some AR tools and their functionality that will redefine the future of construction technology.

• Microsoft HoloLens: A wearable device that creates a VR through mixed reality technology.
• Morpholio AR SketchWalk: An AR tool for the architectural measurements
• DAQRI Smart Helmet: An AR helmet with smart glasses for working at workplaces which are measurable by industrial capabilities
• AirMeasure: A mobile app to measure anything around using the phone.
• MeasureKit: AR ruler tape application on mobile devices.
• Fologram: A mobile application to make 3D models
• Gamma AR: BIM for construction and operation of construction projects.
• ARki: An AR visualization platform/app for 3D designers, architects, and engineers.
• Dalux BIM Viewer:  It is a software that helps in the management and regulation of BIM projects. The software has several verticals like DaluxBuild, DaluxFM, etc.
• HALO SmartCrane System: An advanced data collection and management system retrofitted onto an existing crane system.
• WakingApp: A professional AR studio, enables professionals to rapidly and easily create AR experiences.

The real estate sector in Bangladesh will soon become one of the industries to embrace all the wonders of AR in construction. Therefore, the construction industry will become more risk-free and efficient if they equip themselves with AR technologies.