매립보강공법에 따른 전단벽의 보강효과에 관한 실험적 연구

초록

Recently, due to the current Housing Act amendments, the allowable range of vertical expansion is regulated to maximum three-story in the case of over the 15-story building. Due to serviceability degradation and insufficient structural strength over a long period of time, maintenance and reinforcement are essential to ensure the safety of additional load and seismic design. This experimental study evaluates the retrofit effect of shear wall by NSM (near-surface mounted) system.