Earthquakes is impossible to predict and occur within very little or no warning. They cause significant damage to property and inflict large human casualties. Seismic retrofit for non-seismic design RC frame has been studied over the years. Although there are many seismic retrofit methods, the seismic retrofit methods are increased weight and physical damage to structures. This study evaluates the seismic performance of RC frame retrofitted with velcro. The specimens were made scale down of actual steel structures, and displacement loads were applied in the trasnverse direction.

ABSTRACT
 1. 서 론
 2. 실험계획
  2.1 시험체 계획
  2.2 실험방법
 3. 실험결과
 4. 결론
 References

• 권민호(경상대학교 공과대학 토목공학과 공학연구원) | Kwon Min-Ho
• 서현수(경상대학교 토목공학과) | Seo Hyun-Su
• 임정희(경상대학교 토목공학과) | Lim Jeong-Hee