构件层次 meaning in Chinese
widget hierarchy
Examples
- Significance of some measures to improve the application of computer simulation technology in structural seismic analysis , including establishing or upgrading the hysteresis model and multiparameter failure criteria of structural members , studying the damping mechanism of structures during decomposing , discussing the application of database technology in simulation system , developing analysis models for innovating structures and algorithms for analysis of earthquake responses of structures with initial damage , and introducing parallel technology is pointed out
指出建立或完善构件层次的滞回本构模型和多参数破坏准则，研究结构解体前后的阻尼机制，探讨数据库技术在仿真系统中的应用，发展新型结构体系的分析模型以及具有初始损伤结构的地震反应分析方法，引入并行计算技术等对推动计算机仿真技术在结构抗震分析中的应用具有重要的意义。 - Secondly after damage model of structure is analyzed and considering of rigid degradation in crossing section of structure , the damage index is defined by rotation rigid of element side and the model of damage of crossing section is developed . meantime , the damage model of structure is built by idea that damage index of elements endowed weight are added linearly
其次，在对现有的结构损伤模型分析之后，考虑到构件截面恢复力模型中卸载刚度的退化现象，作者基于构件端部截面的转动刚度定义了构件的损伤指标，建立了构件层次上的损伤模型。同时考虑到结构损伤前后固有频率的变化，运用线性加权求和的思想建立了结构层次上的损伤模型。 - Thus a rational seismic assessment modal should embody accumulative damage destroy rule for such sensitive structure to damage as reinforced concrete . damage research on reinforced concrete focus mostly on material , member and structure level , but there are problems on the subsistent damage models : combination from material damage to member damage and combination from member damage to structure damage ; too complex account do n ' t fit to actual engineering application
关于钢筋混凝土损伤理论的研究主要集中在材料层次、构件层次和结构层次，但是现有的损伤变量存在着脱节问题：由材料损伤到构件损伤是一个很难考虑的组合，涉及的因素过多；由构件损伤到整体损伤的一个组合过程是否合理，也是评价损伤变量合理性的另一个标准。