Top 5 Applications of Augmented Reality (AR) in Construction

How Is Augmented Reality Used in Construction?

Here are the top 5 AR applications and see how they’re impacting the industry.

1. AR design and visualization

Traditionally, architects and builders have relied on 2D drawings and physical mockups to plan and execute projects. However, these methods are often limited in their ability to convey the complexities of a design and can lead to costly errors and delays. 

AR technology, on the other hand, allows designers to create immersive, interactive 3D models that can be viewed from any angle, at any scale. This enables them to visualize the project in its entirety, identifying potential issues and making informed decisions before construction begins.

For instance, AR visualization has been used in infrastructure projects such as the construction of the Hong Kong–Zhuhai–Macau Bridge, where it helped engineers and contractors to plan and execute the complex cable-stayed design.

2. Winning more bids with AR presentations

AR presentations go beyond mere visuals. They can showcase intricate details, highlight sustainable features, and demonstrate complex functionalities. Imagine presenting a proposed hotel to a city council, allowing them to virtually tour the building, zoom in on energy-efficient systems, and even experience the view from the rooftop. 

Or, consider a homeowner visualizing their dream kitchen, complete with interactive appliances and a 3D model of their chosen countertop. These immersive experiences create a powerful emotional connection, solidifying the client’s confidence in your vision and increasing the likelihood of winning the bid.

3. On-site management and collaboration

It’s the on-site manager’s responsibility to oversee the day-to-day activities of the construction site, ensuring that projects are completed on time, within budget, and to the required quality standards. This way, Augmented Reality facilitates instant collaboration by effortlessly exchanging information and data across professionals from diverse fields. Employees can visualize and discuss design blueprints, exchange accurate measurements, and monitor project advancements.

For instance, we have implemented real-time video streaming with AR glasses and simultaneous drawing and commenting in an Android app for making VoIP calls. The app helps provide seamless field worker-office communication. New functionality for the app led to a huge increase in user engagement, resulting in a 4x rise in Android Play Market downloads.

4. Safety training

The construction industry remains a high-risk workplace, with a 2021 report from the National Safety Council highlighting an alarming fatality rate and significant number of days lost due to injuries. AR safety training can simulate high-risk scenarios in a controlled setting. 

For instance, a training program might use AR to recreate the experience of working at heights, allowing workers to practice proper harness usage and fall prevention techniques without the danger of an actual fall. Similarly, AR can simulate emergency situations, such as a fire outbreak or equipment failure, enabling workers to rehearse their responses and improve their reaction times. 

One example is AECOM, a construction and engineering firm, that employs AR to enhance safety training on construction sites. The technology allows users to visualize potential hazards and practice safety protocols in a controlled environment.

5. Building maintenance and repair

In AR, you can visualize the entire structure, including hidden elements like plumbing and electrical systems, providing a detailed and interactive understanding of the building’s inner workings. Maintenance teams can pinpoint the source of issues without resorting to destructive measures like knocking down walls, thus saving time and money. When renovations or additions are planned, the digital twin acts as a precise guide for construction crews.

Beyond maintenance, AR technology enhances efficiency for workers on the ground. Digital manuals and repair guides are readily accessible through AR, while remote support from AR developers streamlines complex tasks like electrical repairs or wi-fi upgrades, leading to faster and more effective problem-solving.