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本文简要介绍了粘滞阻尼器在某工程结构抗震加固设计中的应用和分析。利用粘滞阻尼器的消能减震原理,较好地减小了结构的地震响应,避免了常规加固方案对新建建筑主体结构构件由于抗震等级提高而带来的大面积的补强、加固。
This paper briefly introduces the application and analysis of viscous dampers in the seismic strengthening design of an engineering structure. Using the principle of energy dissipation and damping of viscous dampers, the seismic response of the structure is well reduced and the reinforcement and reinforcement of large area of the main structural components of the new building due to the increase of the seismic rating are avoided.