디지털 패브리케이션 전문 건설업체 역할 및 성과 분석- 비정형 포디움 시공 사례를 중심으로 -

Abstract

Recently, there have been increasing studies on the application of digital technology, which has its focus of the irregularbuilding. However, most of these studies have not clarified the objective of the technology and the effectiveness of professional manpoweron its performance. This study analyzes actual used technology and the role of specialty contractor. It presents a framework to quantify theperformance of the specialty contractor. For these purposes, this paper presents a proposed method to evaluate the activities of specialtycontractors using a queueing model. As an attempt to verify the model, an actual irregular building project, in which digital fabricationis applied, is investigated during the construction phase. In order to collect the digital fabrication data, digital fabrication reports andspecialty contractor`s work log of project are reviewed. In addition, Digital Fabrication input personnel, productivity data are collectedthrough interviews with experts involving in the case project. Analysis of specialty contractor`s performance in digital fabrication revealsthat the wait status of project participants varies probabilistically depending on the digital technology application level. The results of thisstudy are expected to contribute toward the improvement of the production level in the construction industry.