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http://dx.doi.org/10.5345/JKIBC.2019.19.2.175

Analysis and Optimization of ICT Application in Construction Phase  

Go, Tae-Yong (Intelligent Construction Automation Center, Kyungpook National University)
Kim, Ryul-Hee (School of Architecture, Civil, Environmental and Energy Engineering, Kyungpook National University)
Lee, Dong-Eun (School of Architecture and Civil Engineering, Kyungpook National University)
Publication Information
Journal of the Korea Institute of Building Construction / v.19, no.2, 2019 , pp. 175-184 More about this Journal
Abstract
This paper presents a modeling prototype that optimizes construction processes implementing information communication technology (ICT). Using "IAMB", each and every actual steps of the construction process may be defined visually and explicitly by elaborating ICT to improve productivity and management efficiency. It contributes to identify the features on what parts of construction task are covered by ICT, and the effects of ICT on process performance. After analyzing 10 real project cases, ICT application types are classified into four categories according to ICT type, job functions that ICT applied, and the project phase in which ICT used. As a reuslt, it was confirmed that the positive outcomes on the construction process were beneficial to mostly the general contractors and mainly obtained by automated information processing, external consignment and consistent information use. Negative effects, which were occurred by mainly manual manipulation and duplication of information handling, were accrued to general contractors minimally, but to subcontractors maximally. Expert focus group commends that several important issues should be considered when implementing ICT.
Keywords
ict; construction process; information tracking model; optimization;
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Times Cited By KSCI : 5  (Citation Analysis)
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