Structure resistance and effect are affected by lots of unascertained factors in structure reliability analysis.
在结构可靠性分析中，结构抗力和作用效应受许多未确知因素的影响。
Through a systematical analysis of supply chains, their basic structure models are summarized, and the characteristic quantities of their reliability are analyzed.
通过对供应链的系统分析，归纳总结了供应链的基本结构模型，并分析了其可靠性的特征量。
In this paper, the study at home and abroad on the basis of the structure of the steel grid reliability analysis done some exploration, carried out mainly on the following aspects: 1.
本文在国内外有关研究的基础上，对钢网架结构的可靠性分析做了一些探索，主要展开了以下几个方面的工作：1。
So analysis and study of structure reliability during construction period must be emphasized.
因此必须重视施工期桥梁结构的可靠性分析与研究。
Through the back-analysis of a computing example, the design optimization of pile-strut bracing structure of deep foundation pit is presented based on reliability analysis.
为了进行支护结构的可靠性设计，探讨了随机变量对支护结构设计的影响，并给出了进行支护结构计算的实例。
A method of optimum design of rein forced concrete frame structure based on reliability is proposed, which integrates advantages of the reliability analysis and optimum design.
提出了一种融结构可靠性分析与结构优化设计于一体的钢筋砼框架结构的可靠性优化设计方法。
For reliability analysis of structure with implicit limit state function, an iterative algorithm was presented on the basis of support vector classification machine.
针对结构隐式极限状态函数的可靠性分析，提出了一种支持向量机分类迭代算法。
Therefore, it is necessary to make stochastic analysis of piezoelectric structure and evaluate its reliability.
因此，对压电桁架结构进行随机分析并评价其可靠性就显得非常有必要。
Based on the analysis of three-dimensional structure random mechanics of pier, this paper advances reliability design method, which can be applied directly in engineering practice.
通过对靠船墩三维结构随机力学分析，提出基于可靠度理论下的靠船墩设计方法，可直接应用于工程实践。
The joint design points is an important concept in reliability analysis of parallel structure systems.
联合验算点是并联结构体系可靠度分析中的一个重要概念。
Briefly introduces the basic concept on engineering structure reliability and some practical calculation methods that are commonly used in the analysis of engineering structures.
简单介绍了工程结构可靠性的基本概念以及工程结构可靠性分析中常用的几种实用计算方法。
The reliability analysis of building structure is the important measure to assure building user's life and property security.
建筑结构可靠性分析是保证房屋使用者生命、财产安全的重要措施。
A good mechanics analysis approach was presented for reliability analysis and damage tolerance design of aerofoil structure.
为机翼结构的可靠性分析和损伤容限设计提供了比较有价值的力学分析手段。
According to the difficulty and complexity of the analysis on structural system reliability, an effective method to calculate space frame structure with Monte Carlo method was proposed.
针对结构体系可靠性分析的困难和复杂，运用蒙特卡洛有限元法，提出一种分析空间框架结构体系的可靠性方法。
Numerical example shows that stochastic meshless method has obvious advantages in the probabilistic structure and reliability analysis.
数值实例表明在随机结构分析与可靠性计算方面随机无网格法具有明显的优势。
According to the theory of structure reliability, an analysis method of durability of PC structure in carbonation is developed.
并根据结构可靠度理论，提出了碳化环境下PC结构耐久性可靠度的分析方法。
According to the fault model analysis method, system reliability model for structure is presented based on structure probability design. The life and reliability characteristic measures are studied.
将结构概率设计方法与系统可靠性分析方法相结合，采用耗损故障分析模型，对系统的可靠性特征和寿命特征进行了研究。
Finally, applying Probabilistic Fracture Mechanics Approach (PFMA), the reliability analysis is carried out for helicopter metal material (aluminum alloy) structure having initial cracks.
最后，应用概率断裂力学方法(PFMA)，对含初始裂纹体的直升机金属材料(铝合金)构件的疲劳裂纹扩展寿命进行可靠性分析。
The statistic analysis of loading effect on lining structure is a key problem for the reliability analysis of complex nonlinear underground structure.
在对地下结构等大型复杂非线性结构进行可靠性分析中，荷载效应统计特征分析是一个比较复杂的问题。
Examples for a submarine structure indicate that this method is practical and useful, and is especially suitable for reliability analysis with highly nonlinear failure surfaces.
潜艇耐压结构系统可靠性分析的算例表明，本方法可有效地解决非线性失效方程的工程结构系统可靠度的计算问题。
TPSFEM not only solves how to process reliability analysis in structure problem, but also improves the analysis precision in reliability.
该方法的建立既解决了关于复杂结构动态问题的可靠性分析问题，同时又使可靠性问题的分析精度有一定的提高。
Firstly, we measured the reliability and effectiveness of Research tools by exploratory factor analysis, the result showed that Scale structure is effective and suitable for factor analysis.
第一步，通过探索性因子分析，测度研究工具的可靠性和有效性，结果显示量表结构有效，适合做因子分析。
This paper suggests a recursive decomposition form of system reliability structure function and establishes a recursive decomposition method for large-scale network seismic reliability analysis.
提出了系统结构函数的递推分解格式，建立了网络抗震可靠度的递推分解算法。
Through the ug modeling, modification design on the structure, finite element analysis and interpretation of the die working reliability.
通过UG建模，修正设计的有关结构，有限元分析诠释了模具工作的可靠性。
Reliability design is a kind of new design method. It has been found applications in many aspects, such as structure design, strength analysis, life estimate, and fracture safety analysis, etc.
可靠性设计是一种新的设计方法。这种方法在许多方面得到应用，如结构设计、强度分析、寿命估算和断裂安全分析等。
In this thesis, the reality reliability of engineering structure is analyzed by the finite element analysis ANSYS.
本文主要采用了大型有限元分析软件ANSYS，对实际工程结构的可靠性进行了分析。
The analysis of the surface precision reliability of a large parabola antenna structure with random parameters, which is subjected to wind load, is presented.
具体分析了大型园抛物面天线结构在随机风载和结构自身随机参数影响下的表面精度可靠性。
The uncertainty analysis of parameters could help to understand the structure of the model deeply and improve the reliability of the model predictions.
通过模型不确定性分析，可以加深对模型结构的理解，提高模型预报的可靠性。
The uncertainty analysis of parameters could help to understand the structure of the model deeply and improve the reliability of the model predictions.
通过模型不确定性分析，可以加深对模型结构的理解，提高模型预报的可靠性。
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