隅撑

The knee in the braced system is designed as a dissipating member, so it can dissipate energy by plastic distortion and yield in shear in advance to avoid the main members destroyed under infrequency earthquake.

支撑体系中隅撑设计成耗能部件，在罕遇地震时，隅撑通过塑性变形耗能，并且先于主要构件屈服，保护了主体构件。

The results indicate the KBSF has excellent aseismic performances such as great elastic stiffness, satiable hysteretic loop, slowly stiffness deterioration, and yielding localized in knee.

结果表明KBSF具有弹性刚度大、滞回环饱满、刚度退化慢，屈服局限于隅撑部位等优越的抗震性能。

Aiming at mid-column with crane beam in gabled frames,three projects are compared to prove that it is most economic to take advantage of the crane beam to setup knee bracing as the reliable lateral support,thereby to minimize the out-plane effective length.

文中针对设有吊车梁的门式刚架中柱，对3种设计方案进行比较，证明利用吊车梁设置隅撑，为中柱提供可靠侧向支承点，从而减小其平面外计算长度，该方法最经济实用。

Border fills the frame that prop up (Knee-braced Frame, KBF) is one ductility cost is set around bridge column connective can border is maintained, advocate the aseismatic construction system that the join that prop up is maintained in this border and makes.

梗概： 隅撑支撑框架(knee-braced frame，KBF)是在梁柱连接的四周设一延性耗能的隅撑，主支撑连接在此隅撑上而构成的抗震结构体系。

The natural vibration period of structure,story drift, variation characteristics of story lateral displacement,stiffness,energy dissipation feature and investment-income of the three structural schemes of eccentric braced steel frame,knee braced steel frameand moment resisting steel frameare compared.

偏心支撑、隅撑支撑钢框架通过耗能梁段发生剪切屈服耗能，大震下既能提供足够的刚度，又能保证一定的延性，具有较强的耗能能力，是高烈度地震区理想的结构体系s。'〕。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。