| Kwon (2015) [10] | Suggest priority management targets through analysis using the tower crane accidents status and FMEA technique by types |
| Richard et al. (2001) [11] | Suggest a plan to prevent safety accidents by analyzing cases of tower crane safety accidents and safety procedures |
| Aviad et al. (2009) [12] | Propose the safety management plans through analysis using the importance and priority of each accident factor through AHP analysis |
| Cho (2017) [7] | Safety management data derived through analysis using the importance and priority of each accident factor through AHP analysis |
| Song (2018) [13] | Present the measures to improve safety management by identifying and analyzing types of accidents using tower crane major disaster case analysis and survey |