inelastic deformation meaning in English
非弹性变形
非弹性形变
Examples
- Under strong seismic ground movement , after the reinforced concrete bridge columns undergo inelastic deformations , the section happened serious failures and seismic shear strength and stiffness degrade rapidly
在强烈地震作用下，钢筋混凝土桥墩经历多次非弹性变形后，混凝土截面发生严重破坏，导致强度和刚度迅速下降，墩柱抗剪能力较静力荷载作用下有很大的区别。 - Eccentrically braced frames ( ebfs ) combines the strength and stiffness of concentrically braced frames ( cbfs ) with the inelastic behavior and energy dissipation of moment - resisting frames , especially inelastic deformation of link absorbs seismic energy
偏心支撑框架结合了中心支撑框架的强度、刚度高和普通抗弯框架的延性、耗能性能好的优点，通过耗能梁段的非弹性变形耗散大量输入结构的地震能量。 - In fact , the investigation of earthquake disaster shows that it is true . first , there are inelastic deformations of structures after intensive earthquake . second , there are permanent deformations of structures after intensive earthquake
事实上，震害调查结果表明，结构物在强烈地震作用下，确实曾进入非线性工作状态，具体表现有：裂缝或其它形式的非弹性变形发生、经历地震后有永久变形存在等等。 - Eccentrically braced steel frames are a lateral load - resisting system which apply high intensity area and it can provide the high elastic stiffness that met higher steel building drift requirement . the links of eccentrically braced steel frames sustain large inelastic deformation without loss of strength under severe earthquake loading which demonstrate excellent energy - dissipation capacity and ductility
在罕遇地震时，由于耗能梁段屈服进入塑性，结构有很强的耗能能力和延性，是适用于高烈度震区的一种有效的抗侧力结构体系。 - Then at the elastic - plastic state taking advantage of the brace and eccentric distant , we can control the inelastic deformation of the braced frame . the reinforced concrete frames with eccentric brace conform with the earthquake - resistant principle and its seismic properties have improved remarkably . during the lowly circular and repeated loading , the load - bearing , deformation , and ductility of the eccentrically braced reinforced concerete frames were measured
偏心支撑钢筋砼框架的设计意图是当结构在抵抗外力作用时，在弹性阶段结构有较高的抗侧刚度，而当结构进入弹塑性阶段时，利用支撑和耗能段梁的变形使结构的非弹性变形可控，体现了抗震结构“先刚后柔”的原则，使钢筋砼框架的抗震性能得到有效地改善。