本文首先介绍了屈曲约束支撑（BRB ） 的最新研究进展。
This paper firstly presents a summary of buckling - restrained braces ( BRBs ).
目的分析带有屈曲约束支撑的双重结构体系在不同刚度比例下的抗震性能。
The Research on Vibration Reducing Performance of Single Layer Ellipse Lattice Shell Installed Buckling Restrained Braces;
目的分析带有屈曲约束支撑的双重结构体系在不同刚度比例下的抗震性能。
Research on the Design Theory of Buckling-Restrained Braces and Buckling-Restrained Braced Frames;
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。
Buckling-restrained braced frame (BRBF) is a newly developed steel braced frame system for seismic resistance.
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。
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.
利用ANSYS程序对一种适用于网壳结构的屈曲约束支撑进行有限元分析，得到支撑的滞回曲线。
FEM analysis of a kind BRB applicable to space structures was conducted by using software ANSYS. The hysteresis curve of the BRB was obtained.
结合试件破坏现象及试验结果，对屈曲约束支撑的力学性能、破坏机理以及作用效果进行了分析探讨。
Based on the phenomenon and results of BRB and BRBF, the damage mechanism of BRB and BRBF, the measured and theoretical mechanical properties of BRBF and CBF were analyzed and discussed.
考虑两种基本荷载组合，在对平面屈曲约束支撑钢框架结构整体可靠度评价的基础上，给出了在一定目标可靠度下的基于结构体系极限承载力可靠度的实用设计公式。
Considering two basic types of load combinations, the practical design method was proposed to achieve a target reliability index of the system resistance based on the assessment of system reliability.
防屈曲支撑是通过在支撑钢芯外围附设防止其整体失稳的约束单元，在限制支撑发生屈曲的同时能够使其在较大拉压荷载作用下都表现出全截面屈服。
Buckling-Restrained Brace (BRB) offer lateral restriction to the steel core to avoid it to buckle, when being suffered big press or pull, and the steel core always can yield.
双矩形管约束型H形截面装配式防屈曲耗能支撑，属于结构工程技术领域。
The invention relates to a double-rectangular tube restraining type assembled buckling-restrained brace with an H-shaped cross section, belonging to the technical field of structural engineering.
双矩形管约束型H形截面装配式防屈曲耗能支撑，属于结构工程技术领域。
The invention relates to a double-rectangular tube restraining type assembled buckling-restrained brace with an H-shaped cross section, belonging to the technical field of structural engineering.
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