dual seismic resistant structure 双重抗震结构体系
The dual seismic resistant structure system is proposed, and its design strategy is discussed.
提出了双重抗震结构体系，讨论了其抗震设防目标和设计原则。
The influences of infilled walls on structural seismic capacity have dual characters, (1) infilled walls increase the rigid and earthquake force on structure;
填充墙对框架结构抗震性能的影响具有两面性：一方面，填充墙的存在增加了结构的总刚度，提高了作用在结构上的地震力；
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