AR Technology in Construction
Augmented reality (AR) is a technology that enhances the real-world by overlaying virtual objects. It can be used in different phases of a construction project to improve collaboration, increase efficiency, and reduce costs.
AR in construction allows workers to see if their work is accurate. It also helps to eliminate rework and promote safety on the job site.
Real-time Collaboration
In a highly collaborative sector like construction, effective teamwork is essential to successfully complete projects. AR can help ensure that all team members are working on the same page, as it allows them to visualize information and collaborate on designs in real time.
In this way, they can address issues that arise during the course of a project and make necessary changes to ensure the work is completed on ar technology in construction schedule. This technology also helps prevent costly mistakes and saves on the need to rework or redo sections of a construction site.
Several studies have investigated the potential of AR in construction. Rathnasinghe et al. (2020) studied the use of AR to improve information management and increase the chances of project completion success. Schranz et al. (2021) explored the possibility of using AR to accelerate the process plan check and approval for building and infrastructure projects.
Using surveys from industry professionals, 43 AR use-cases were collected and grouped into seven phases of the project lifecycle: Conceptual Planning, Design, Pre-Construction Planning, Construction, Commissioning, Operation and Maintenance, and Decommissioning. Additionally, a list of 16 AR benefits and 22 AR obstacles were collected from the literature. To reduce the subjectivity of the survey responses, a mathematical model was developed to adjust the perceived potential impact of each AR obstacle kk based on respondents’ familiarity and usage of the technology.
Visualization of Building or Infrastructure Models
The ability to visualize models of buildings or infrastructure using AR technology in construction is an exciting prospect. This technology can save time, money and effort for everyone involved in a project. It also allows designers and contractors to communicate more effectively. Previously, any complications encountered in the construction process had to be resolved when all parties assembled on site. However, with AR, this can be done remotely, which means less downtime and fewer costly mistakes.
Research efforts into AR in the construction industry are growing. Several recent studies have explored its potential in various phases of the project lifecycle, including conceptual planning, design, pre-construction planning, construction, commissioning, operation and maintenance, and decommissioning. However, some of these projects are still at the lab-phase. Others have not been able to successfully transition to the field due to a number of obstacles.
Some of the main obstacles are technical challenges, the lack of motivation for AR, and a general reluctance to use new technology. Fortunately, some companies are already overcoming these challenges. AR headsets are getting lighter and more comfortable, while apps are becoming faster and easier to navigate. In addition, developers are continuously working to improve the quality of AR software and hardware. For example, Akular AR offers a cloud-based solution that optimizes BIM models and supports real-time collaboration between teams.
Detection of Faults
Using AR, contractors can identify faults and prevent mistakes during construction. They can also save time and money by eliminating rework, which is one of the most expensive aspects of construction projects. They can also avoid safety risks by training workers on the use of AR technology. For example, CM Labs created an AR application that allows workers to practice operating cranes and other large machinery on virtual simulations before they work on the real thing. This can help reduce training costs and downtime.
Another benefit of augmented reality is its ability to enhance communication between different teams. It can be used to share blueprints, videos, and markups with remote experts. This allows them to collaborate with each other and reduces misunderstandings. It can also speed up the process and ensure that the project is completed on time and within budget.
In addition, AR can be used to improve the quality of the construction process and improve client satisfaction. It can also reduce the number of errors, improve productivity, and increase accuracy. It can also help reduce costs by reducing the need for rework and by providing real-time data. This study surveyed 166 construction professionals about the potential of AR in their businesses. It identified 43 AR use-cases and grouped them into seven phases of the construction project lifecycle: conceptual planning, design, pre-construction planning, construction, commissioning, operation and maintenance, and decommissioning. ar technology in construction This information was analyzed to identify the most promising applications and potential benefits of AR. It was also used to identify the obstacles that may hinder its implementation.
On-Site Revision
Rather than waiting for all workers involved in the project to assemble, AR allows for changes to be made on-site. Engineers can change the layout of pipes or electrical wires and see what those changes look like in augmented reality before they actually happen. This saves time and money and helps ensure that the final product is in line with what was originally envisioned.
Another benefit of AR is that it can help keep construction projects within budget by tracking expenses. This is especially important for construction managers because it can help ensure that they aren’t spending more than they have planned and also prevents costly delays due to inaccurate measurements or a lack of materials.
A recent study conducted a literature review and collected responses from 93 construction professionals to investigate the potential use-cases of AR throughout the entire lifecycle of a project. They identified 43 AR use-cases and grouped them into seven phases of a project: conceptual planning, design, pre-construction planning, construction, commissioning, operation and maintenance, and decommissioning. They then conducted a cluster analysis to determine the AR use-cases with the highest usage potential. They also identified the potential benefits of AR and the obstacles to its adoption. The findings of this research can contribute to a more thorough understanding of the potential uses of AR in the industry and provide guidance for future implementation.