Due to strict royal security protocols, no communication devices were allowed on-site. Meanwhile, frequent nearby explosions disrupted working conditions, while installation precision requirements reached up to 0.1 mm.
To overcome these challenges, engineers developed a field hand-sign communication system to coordinate installation of glass structures, flooring systems, and modular tent components.
Despite physical vibration from shockwaves, the team maintained strict precision in every joint, fully demonstrating the advantages of Chinese prefabricated construction technology.