| Title |
Performance Evaluation of System Support Assembled with Reused Members |
| Authors |
Park, Jun-Beom ; Jung, Wook ; Bae, Sung-Jae ; Kim, Chan-Jin ; Yoon, Sung-Hyun ; Yoon, Sang-Moon ; Kim, Young-Suk ; Kim, Jung-Yeol |
| DOI |
https://dx.doi.org/10.6106/KJCEM.2024.25.5.015 |
| Keywords |
System Support; Reused Equipment; Performance Evaluation; Temporary Construction |
| Abstract |
System support is a facility that is temporarily installed to support vertical loads at construction sites, and is assembled and installed by reused individual members. These characteristics are likely to lead to poor performance of installed system supports, and even though it is institutionalized to check structural safety at the their design phase, accidents continue to occur at the construction site. Accordingly, safety management of system support is implemented through various institutional methods, but the current system does not consider the performance degradation of temporary facilities due to the reuse of individual temporary members. Therefore, the purpose of this study is to verify the performance of assembled system support. In order to do achieve this purpose, the authors divided individual system supports into unused and used groups and performed compression performance test with defined models assembled with those two groups of system supports. The results of this study are expected to be meaningful as a research case that can quantitatively evaluate safety systems and standards for the performance of existing temporary facilities and suggest directions for improving the safety management system of temporary facilities in the future. |