By studying the characteristics and advantages of concrete structures,steel structures,and steel-concrete composite structural systems in seismic design,this paper elaborates on the seismic design technology strategies for different structural systems.It is found that high-strength materials,plastic design,isolation technology,and dampers can be used.The automatic optimization design of seismic performance of steel-concrete composite structures was carried out using genetic algorithm and particle swarm optimization algorithm.The results showed that the structural optimization algorithm can efficiently and automatically search for the optimal design scheme.Different structural systems can adopt specific technologies and strategies to improve seismic performance.The structural optimization algorithm plays an important role in seismic design optimization.The development of seismic design and optimization technology will greatly improve the disaster resistance of building structures,ensuring the safety of people's lives and property.
维普
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