Augmented reality application in bamboo construction: The case study of “Kepiting Bamboo”

Abstract

<p>"Kepiting Bambu" is a bamboo architecture project that was built in the Balinese jungle in the spring of 2023 as part of a bamboo build & design course hosted at Bamboo U. It involved the construction of two experimental permanent dormitory structures that explore the integration of augmented reality (AR) technology into bamboo craft and construction, expanding the practical solutions available for local builders. The objective of the design research case study was to optimise construction processes through the use of a novel notational system that allowed onsite collaboration by both experienced bamboo craftspeople and novices. This paper highlights the role of AR in facilitating efficient communication and enhancing craftsmanship throughout the construction process. The workshop's methodology includes AR in all construction and fabrication sequences without the use of any conventional 2D annotations. The article discusses the successful integration of AR technology into the construction process, enabling rapid adaptation by local craftspeople. The collaborative learning environment and the ease of technology integration were notable outcomes. While some participants initially pursued hyper-precision, AR's suitability in accommodating bamboo's natural variability and non-standard geometries became evident. The project demonstrated that AR is invaluable for tasks involving irregular patterns, making non-standard design solutions practically achievable in reality. This workshop exemplifies how technology can enhance traditional craftsmanship and open new possibilities in bamboo architecture design.<br></p>