This paper presents a seismic fragility assessment of medium-rise reinforced concrete (RC) wall buildings, focusing on fishbone-type buildings with high densities and other features such as the presence thin unconfined walls subjected to axial loads significantly larger vertical irregularities. Such are typical residential in Chile countries. To do so, finite element models three index differen...

Fiber-reinforced polymers are materials used to recover/strengthen reinforced concrete structures load capacity. This material exhibits good mechanical properties with low self-weight. work performed a series of nonlinear finite element analyses in one-way (OW) wall panels central cut-out opening, strengthened using carbon fiber-reinforced polymer (CFRP). The experimental tests conducted by Moh...