Abstract
In order to study the seismic performance, of macro-synthetic fiber-reinforced concrete ductile columns, specific used as the concrete energy absorption system placed in the structure, three concrete ductile columns were constructed and tested using low-frequency cyclic loading. The damage pattern, hysteresis curve, ductile factor and equivalent viscous damping coefficient of the columns were obtained. The results show that the macro-synthetic fiber-reinforced concrete ductile column has the good ductility and the high post-crack energy absorption ability.
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