1) joint stiffness reduction
接头刚度折减
2) Stiffness degradation
刚度折减
1.
The "element disappear" technique is abandoned and the stiffness degradation of matrix and yarns are both in particular orientations.
分析中抛弃了以往损伤研究中采用的"单元消失"技术,对破坏的基体单元和纤维束单元均按特定方向进行刚度折减。
3) stiffness reduction
刚度折减
1.
The iterative calculation method of stiffness reduction for steel-concrete with cracks was obtained.
针对双曲拱桥普遍开裂状况,基于截面平衡法原理,通过建立开裂截面内部平衡方程,并结合有限元通用程序,推导出钢筋混凝土开裂截面刚度折减的迭代计算方法。
2.
Based on evaluation of the basic principle and error of the modal pushover analysis method,an improved method is suggested by selecting rational values of stiffness reduction parameters of beams and columns in a reinforced concrete frame corresponding to the global target displacement ductility ratio.
在对Modal Pushover方法的原理及误差进行评价的基础上,结合与整体目标位移延性系数相对应的钢筋混凝土框架构件刚度折减系数的合理取值,提出了Modal Pushover的改进方法。
4) reduced rigidity
折减刚度
1.
A new method is presented in which the slip effect is taken into account based on the reduced rigidity method of composite beams.
在钢-混凝土组合梁挠度计算的折减刚度法基础上,考虑组合板自身的受力特点,提出了考虑滑移效应的组合板折减刚度公式。
5) reduced stiffness method
折减刚度法
6) Joint stiffness
接头刚度
1.
Factors affecting joint stiffness of shield tunnel lining;
影响盾构隧道衬砌接头刚度的因素
2.
Collection research of joint forms and joint stiffness in shield tunneling segment;
隧道管片接头形式与接头刚度的研究概况
3.
Joint stiffness of shield tunnel segments is one of the key parameters of tunnel design.
文章针对南京地铁盾构隧道粘贴了传力衬垫的管片接头刚度开展了研究,结果表明,粘贴了传力衬垫的管片接头弯曲刚度随着接头荷载的增加表现出了明显的非线性。
补充资料：减折
1.裁削，打折扣。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条