- 次结构法
- substructure: n. 1.【建筑】下部结构，下层建筑，基础工程，地下建筑。 2.基础，根基，根底。 adj. -tural
- a-frame of substructure: 底座人字架
- age substructure: 年龄亚结构
- bridge substructure: 桥梁下部结构; 桥下部结构
- cellular substructure: 格型下部结构; 格形下部结构
下载手机词典可随时随地查词查翻译
substructure method中文什么意思
- 次结构法
下载手机词典可随时随地查词查翻译
例句与用法
- 更多例句： 上一页
- first, the development of design method of high building is reviewed briefly in this paper, and the advantage and shortcoming among three-phase design methods are compared, and common various ground models and joint action mechanism are described . second, the application of substructure method in joint action analysis is intruduced . " finally, the reciprocity of common boxbase form and superstructure form is analyzed through two examples, and the rule, for example, the influence structure internal force degree of ground reversed distributing, partition installation etc ., is summarized correspondingly
本文首先对高层建筑的设计方法的发展作了一简单回顾，比较了三阶段设计方法之间的优缺点，描述了常见的各种地基模型以及共同作用的作用机理，介绍了子结构方法在共同作用分析中的应用，最后通过两个实例对常见的箱基形式和上部结构形式之间的相互作用作了分析，总结了一些诸如地基反力分布、设置隔墙对结构内力影响程度等规律性，并作了相应的结论和建议。 - a method is proposed for the parameter identification of the viscoelastic internal dampers of the multirotor systems in this paper . the multi-rotor system is regarded as a composite structure . the impedance matching method in the substructure method for structural dynamic analysis is used for the dynamic calculation of the structure . the augmented lagrange method is applied to the iteration calculations of the characteristic determinant of eigenvalve equation of the system . and then the results of parameter identification can be obtained . upon the dynamic characteristics of the system, the method can reveal the influence of the gyroscopic moments of force precisely . in process of the analysis, the various properties of multi-rotor systems are made the best use of, so the measure of the modes parameters is avoided, the calculation is simplified . in addition, an efficient method is proposed to establish a dynamic model of multirotor systems with viscoelastic internal dampers . the calculating results are consistent with the experimental results satisfactorily
提出了多转子系统的粘弹性中间弹支参数辨识的一种方法.该方法把多转子系统看作复合结构,用动态子结构分析的阻抗匹配法计算动力学特性,用增广拉格朗日乘子法迭代计算系统特征方程的系数行列式,获得系统物理参数的辨识结果.该方法可以准确计入陀螺力矩的影响,避免测量振型参数.在分析中,利用多转子系统的特性可简化分析过程.文中还介绍了一种建立粘弹性弹支多转子系统动力学模型的方法.计算结果与试验结果基本一致