| Title |
Necessity of Improvements on Code of Practice at the Demolition Work considering Building Structure Type : Based on Demolition work of Permission and Registration |
| Authors |
Shim, Yukyung ; Jeong, Jaewook ; Lee, Jaehyun ; Jeong, Jaemin |
| DOI |
http://dx.doi.org/10.6106/KJCEM.2020.21.6.066 |
| Keywords |
Demolition Work; Building Management Act; Permission System; Registration System; Building Structure Type |
| Abstract |
To prevent incident of demolition work the Building Management Act was implemented to manage demolition work. According to this law, buildings with the scale upper than 500㎡ of floor area are classified as permission to conduct the demolition work, however it may be hard to perform safety management at demolition work. In addition, the risk level of demolition work is varied with related to the structure type. So, the purpose of this study is to suggest the improvements of criteria on demolition work considering building structure types including small-scale structures such as masonry, wooden, and other structure. The research process was conducted by three steps. (I) Application of Building Management Act; (II) Analysis of demolition work by structure types; and (III) Subdivision of permission targets by building structure types. The result of this study, permission ratio was only 10% for total demolition work and 2.43% for masonry. Because the masonry, wooden, and other structure types are concentrated on a floor area of small-scale, the separate criteria of demolition work is need to prevent the accident and fatal incident. Through the results, the decision maker can be utilized (1) For the special building structure types, the criteria of enhanced safety management are applied by referring to the overseas law ; and (2) The demolition work can be considered by the criteria of separate permission in terms of structure types. |