| Title |
A Study on Plans for Diffusion & Revitalization, and Developing Key Performance Indicator for OSC based PC Structure Apartment Housing |
| Authors |
Lee, Sungho ; Cha, Heesung |
| DOI |
https://dx.doi.org/10.6106/KJCEM.2021.22.1.098 |
| Keywords |
Off-Site Construction; Key Performance Indicator; Statistical Analysis; Survey |
| Abstract |
Recently, there have been many changes in the domestic construction industry. OSC (Off-Site Construction) is expected to solve these problems, and it is emerging as a way to inspire innovation in the domestic construction production system. OSC, which has only recently attracted attention again after previous studies have failed, is lacking in research on preception surveys and customized performance measurements compared to overseas. This study investigated the perceptions of construction industry workers on OSC through a survey, and examined differences in perceptions of each subject and the relative importance of performance indicators. In general, the need for introduction and development of OSC was recognized. Also, drivers and obstacles inhibiting more use of OSC were analyzed. The relative importance for performance indicators and differences in perceptions of each subject were identified. Then, this study suggests plans for diffusion and revitalization of OSC, and key performance indicator for OSC based PC structure apartment housing. |