Vibration measurements were conducted before and after the experiment of static loading test for soil-wall in wooden structures. As a result, natural period was changed depending on the damage of soil-wall. Accordingly, the damage assessment was carried out using each specimen strength degradation and the dynamic characteristics.

• 김혜원(국립재난안전연구원, 공학박사, 연구관) | Kim, Hye Won
• 김진선(국립재난안전연구원, 공학석사, 연구원) | Kim, Jin Seon
• 이정한(국립재난안전연구원, 공학박사, 시설연구사) | Lee, Jung Han Corresponding Author
• 박병철(국립재난안전연구원, 공학박사, 시설연구관) | Park, Byung Cheol