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Seismic Damage Assessment of SMA-Retrofitted Multiple-Frame Bridge Subjected to Strong Main Shock–Aftershock Excitations
Publisher: American Society of Civil Engineers
Abstract: This study numerically examined the seismic performance of a multiple-frame bridge retrofitted with external shape memory alloy (SMA) spirals actively confining the plastic hinges of the bridge piers when subjected to ...
Material Testing–Integrated Simulation of a Rehabilitated Concrete Structure Subjected to Preexisting Damage and Temperature Variation
Publisher: ASCE
Abstract: This paper investigates a new simulation framework for analyzing structural systems with unconventional complex materials under extreme loading conditions. The new experimental-numerical simulation method, named material ...