某中学宿舍楼的消能减震设计与分析

摘要

介绍了消能减震的原理，分析了采用屈曲约束支撑和非线性黏滞阻尼器的某中学宿舍楼的消能减震设计方法，并经过动力时程分析结果显示：该消能减震结构能显著地降低结构的地震响应，提高结构的抗震性能。%The paper introduces the principle for the seismic energy dissipation,analyzes the dissipation design methods of adopting the buckling restraining brace and non-linear viscous damper in the dormitory building of some middle school,and proves by the analysis results of the dynamic and time-historical analysis that the dissipation structure can obviously lower the seismic response of the structure and improve its anti-seismic per-formance.