Augmented reality for enhanced documentation and anchor inspection reporting in conventional tunnelling

Abstract

This study explores the feasibility of Augmented Reality (AR) technology for efficient quality inspection documentation on tunnel construction sites. Conventional tunnel construction relies heavily on paper-based documentation processes, leading to potential errors and increased documentation and site inspection time requirements. Introducing AR as a digital tool offers a promising solution to address these challenges. The paper identifies potential use of AR for tunnel inspection reports. The methodology involves Design Science Research, including prototype development and a case study in a tunnel environment. The findings of the case study show that the developed AR prototype facilitates quality management and speeds up documentation processes compared to the current paper-based solutions. Despite some input detection issues and current hardware limitations, the approach presents a promising and robust solution suitable for real-world environments.