This study examined the effectiveness of the slip-resistance bars on the shear strength and slip displacement components of squat heavyweight concrete (HWC) shear walls with construction joints at the base interface. For the slip-resistance bars, X-, W-, and Ω-shaped bars were arranged at the base interface. W-shaped bars were more effective than the other bars in reducing the slip displacement at the base interface, in particular at the high inelastic level of the drift ratio of 2.0%.

• 황용하(경기대학교 대학원 건축공학과 석사과정) | Hwang Yong Ha
• 양근혁(경기대학교 플랜트·건축공학과 정교수, 공학박사) | Yang Keun Hyeok 교신저자