本文提出飞机结构可靠性分析的基本公式。
This paper presents a set of fundamental equations for reliability analysis of aircraft structures.
然而，在结构可靠性分析中模糊性是固有的。
However, fuzziness is inherent in structural reliability analysis.
对某型发动机压气机第2级轮盘进行了结构可靠性分析。
Structural reliability analysis of an aeroengine 2nd-stage compressor disk is presented.
当前，许多国外船舶行业己经采用结构可靠性分析方法。
Currently, structural reliability analysis approach has been applied in many foreign counterparts.
当前，许多国外船舶行业己经采用结构可靠性分析方法。
Therefore, the paper presented a retrospect for structural reliability measure methods.
在杆系结构可靠性分析中，求取临界失效模式是一个主要课题。
In the structural reliability analysis of frames, it is a primary subject to identify the critical failure modes.
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。
The reliability analysis of building structure is the important measure to assure building user's life and property security.
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。
Structure resistance and effect are affected by lots of unascertained factors in structure reliability analysis.
信息缺乏是现有结构可靠性分析中的一个普遍现象，需要挖掘各种信息资源。
Privation of necessary information proves to be a general phenomenon in the analysis of reliability of existing structures, which calls for the exploration of various information resources.
文中简要介绍结构可靠性分析的概率方法和基于区间模型的非概率可靠性方法。
The structural reliability theories of probabilistic and the non probabilistic method based on interval analysis were briefly introduced.
这些探索性的工作为解决现有结构可靠性分析中信息缺乏的问题提供了一条途径。
These exploratory efforts help pave a way in solving information privation that occurs in the reliability analysis of existing structures.
结构可靠性分析和基于可靠性的结构优化设计是现代工程结构研究领域中的重要课题。
Structural reliability analysis and optimization are of great importance in modern engineering structural research and study.
将结构可靠性分析的验证荷载法应用于压力容器壳体研究设计，给出了具体方法及步骤。
The procedures of the test load method used for the reliability analysis of the pressure vessel shell are presented.
稳健性方法为不易得到不确定性因素足够信息的地下结构可靠性分析开辟了一条新途径。
The proposed methodology affords a novel route for the reliability assessment of underground structures when the uncertain information is unavailable or scarce.
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。
Briefly introduces the basic concept on engineering structure reliability and some practical calculation methods that are commonly used in the analysis of engineering structures.
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。
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.
一次二阶矩法是目前求解结构可靠性分析的主要计算方法之一，该方法要求功能函数对随机变量的偏导运算。
Reliability analysis using First Order Second Moment (FOSM) is important for structural probability design, in which process demands the derivative operation.
并基于结构可靠性分析中的概率可靠性模型和非概率集合可靠性模型，提出一种新的结构可靠性分析的概率-非概率混合模型。
Based on the probabilistic reliability model and non-probabilistic set-based reliability model, a new hybrid probabilistic and non-probabilistic reliability model is proposed.
复合材料的机械性能与加工制造等过程密切相关，其材料性能的离散度较大，因此考虑不确定性因素的结构可靠性分析非常必要。
The mechanical properties of composite materials are correlated with the manufacturing process, and their diversity is generally larger than that of metals, so the reliability analysis is important.
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。
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.
最后举例说明了桁架结构随机可靠性分析的全过程。
Thee process of truss work reliability is opened out by the last examples.
因此必须重视施工期桥梁结构的可靠性分析与研究。
So analysis and study of structure reliability during construction period must be emphasized.
论述了基于冲击威胁概念的复合材料结构冲击损伤容限可靠性分析方法。
An impact damage tolerance reliability analysis method was discussed for composite structures by introducing an impact threat concept.
结构的常规可靠性分析是基于概率论的。
Conventionally, probability theory has been used in structural reliability analysis.
在一般结构系统可靠性分析中往往只考虑构件塑性破坏的单一模式。
Generally, only the plastic failure mode is considered in system reliability analysis of structures.
潜艇两种耐压结构的可靠性分析算例表明：该方法实用性强，操作性好，精度较高，对于有高度非线性失效面方程的可靠性计算问题有很强的适应性。
Examples for two types of submarine structures indicate that this method is practical and useful, and is especially suitable for reliability analysis with highly non-linear failure surfaces.
随着地震工程研究的深入，结构抗震可靠性分析的研究工作日益受到重视。
As the deeper of study about seismic engineering, the research work of aseismic reliability analysis on structures are more and more considerable.
考虑随机波浪作用，应用蒙特卡罗模拟法和有限元方法对结构进行可靠性分析。
With the responses of the platform under random wave loadings, the structural reliability analysis using Monte Carlo Method and FEM were carried out.
本文提出了海洋平台结构系统疲劳可靠性分析的一阶二次矩方法。
A first order second moment formulation for systems fatigue reliability assessment of offshore structures is presented.
通过算例给出了相关性规律在框架结构体系可靠性分析的应用。
Moreover, the use of correlation rule in system reliability analysis is illustrated by two examples.
应用推荐