| Title |
Research for the Performance Index of Wooden Architectural Heritage by Stochastic Method |
| Authors |
Bae, Dong-Hun ; Hwang, Jong-Kook |
| DOI |
http://dx.doi.org/10.5659/JAIK_SC.2015.31.10.29 |
| Keywords |
Performance Index ; AHP ; Traditional Wooden Structure ; Pairwise Comparison ; Eigenvalue |
| Abstract |
This research performed to develop performance index which mean structural performance of wooden architectural heritage. The performance index was presented by using basic investigation result and weighted value of question by using AHP. The basic investigation result was made by using basic investigation question. The initial basic investigation question was started from questions of 25. Correlation analysis performed for survey results of 25 questions and correlation eliminated between questions. Finally, basic investigation questions of 19 was selected. National wooden treasure was used to progress sample survey. To calculate weighted value of question, pairwise comparison and eigenvalue analysis were applied. Finally, performance index was presented for 40 wooden heritages. Performance index generally present high value in the case of having no long time after repair for the all of building. However, the trend line of performance index for all wooden heritage have to present and performance of wooden heritage have to analyze from these results. |