Buckling-restrained braced frame (BRBF) is a newly developed steel braced frame system for seismic resistance.

屈曲约束支撑框架体系(BRBF)是新近发明并逐渐得到应用的一种框架体系。

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Since buckling-restrained brace (BRB) can yield in both tension and compression without buckling, the disadvantages of the conventional braced frame system can be overcome.

因为屈曲约束支撑(BRB)在受拉和受压时都可屈服而不屈曲，因此克服了传统支撑体系的缺点。

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Types of the commonly used mega structure system are introduced, by taking advantage of both the mega frame structure and mega truss structure, the mega braced frame structure system is proposed.

介绍了现有的巨型结构体系的类型，在吸取巨型框架结构体系和巨型桁架结构体系优点的基础上提出了巨型框架—支撑结构体系。

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