When attaching the building exterior, builder used welded-building hardware in general. But it caused variety accidents like fires and explosions. Thus in this study, we developed the building hardware that not use welding and can follow the structures horizontal displacement when an earthquake occurs in the load building. And shaking table test was conducted.

• 이승재(한국기술교육대학교 디자인·건축공학부 교수, 공학박사) | Lee Seung Jae 교신저자
• 김권식((주)산돌기업 대표) | Kim Kwon Sik
• 이돈우(한국기술교육대학교 대학원 박사과정) | Lee Don Woo