| Title |
Proposal of a Classification System of Checklists for Safety Management of On-Site Workers in Modular Construction |
| Authors |
Jun, Younghun ; Kim, Kyoontai ; Jeon, Eunbi |
| DOI |
https://dx.doi.org/10.6106/KJCEM.2020.22.6.120 |
| Keywords |
Modular construction; Safety management; Classification system; Checklist; Case analysis |
| Abstract |
Recently, the government is reinforcing safety management at construction sites to prevent safety accidents in construction works, and the safety management plan of workers is an important situation. Meanwhile, modular construction is expected to be gradually expanded to middle and high-rise buildings, but active measures to ensure worker safety are insufficient. This study is a preliminary study of the development of a checklist for preventive worker safety management. The purpose of this study is to derive a checklist classification system for the safety management of workers in the field of modular construction by preceding studies, case analysis, and expert advisory opinions. The classification system consists of large categories of factory manufacturing, transportation, and on-site construction, and the sub-system consists of six sub-classes: foundation work, frame work, modular frame installation work, finishing work, and facility work. Among them, the subclassification of modular frame installation work consists of 12 unit works, centering on module lifting and assembly module work, which are the main construction processes. And the classification system reflects the three main management factors and contents for defined safety management. It is expected that the research results of this study can contribute to efficient safety management at the modular construction site. |