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首页> 外文会议>Innovation, practice, safety >DISPLACEMENT-BASED DESIGN OF TALL BUILDINGS STIFFENED WITH A SYSTEM OF BUCKLING RESTRAINED UNBONDED BRACES
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DISPLACEMENT-BASED DESIGN OF TALL BUILDINGS STIFFENED WITH A SYSTEM OF BUCKLING RESTRAINED UNBONDED BRACES

机译：屈曲约束无粘结支撑体系加筋的高层建筑位移设计

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摘要

A displacement-based methodology for the preliminary design of a system of buckling-restrained braces is introduced. The methodology applies to the case of tall buildings, whose dynamic response is significantly influenced by global flexural behavior. The methodology is applied to the preliminary design of a twenty four-story building located in the Lake Zone of Mexico City. From the evaluation of the global mechanical characteristics of the building and of its seismic performance when subjected to ground motions generated in that zone, it is concluded that the proposed methodology yields an adequate level of seismic design.
机译：介绍了一种基于位移的方法，用于屈曲约束支撑系统的初步设计。该方法适用于高层建筑的情况，高层建筑的动态响应受到整体挠曲行为的显着影响。该方法应用于位于墨西哥城湖区的二十四层楼房的初步设计。通过对建筑物的整体机械特性及其在该区域中发生地震动时的抗震性能进行评估，得出的结论是，所提出的方法可产生足够水平的抗震设计。

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