依据结构可靠度设计理论,提出边坡稳定验算的概率统计方法。
According to the design theory of the structure reliability, this paper presents the probability statistical method of the checking calculation of slope stability.
侯爽,钢筋混凝土结构预期使用期可靠度设计与FRP加固监测。
RC Structure Reliability Design for Expected Service Life and Its FRP Strengthening and Monitoring.
简要概述了结构可靠度设计的基础、不确定因素和设计影响因素。
The base and design influence factors of structural reliability design are summarized simply.
系统测试结果表明:整机性能稳定、可靠,达到了系统的可靠度设计要求。
The simulations show that the performance of instrument is stable and reliable, which meet the design requirement of system reliability.
可靠度设计方法企图定量地研究这种不确定性,并估计它对建筑物安全性的影响。
The reliability design method attempts to quantitatively study their uncertainty and estimate its influence on the safety of a structure.
这一方法简单易行,采用目标可靠度指标,与现行的可靠度设计统一标准方法协调。
With using target reliability index, this method is easy to use, and harmonizes with the current reliability design standard.
本文提供的模拟方法对于海洋平台桩基础的承载力预测和可靠度设计具有重要的实用价值。
The simulation method that provided in this thesis has important practical value for forecasting the bearing capacity of offshore platform pile foundation and reliability design.
按照建议的分项系数值,能较好的满足《建筑结构可靠度设计统一标准》可靠指标的要求。
The results fit Unified Standard for Reliability Design of Building Structures well with the separate coefficient suggested by this paper.
工程设计的数值算例表明,本文提出的可靠度分析模型可用于进行结合梁目标可靠度设计。
The numerical example from design practice puts the achieved reliability model into use of object reliability design.
结果表明,该模型可以有效地反映接头的实际情况,为粘接结构的可靠度设计提供了依据。
The results showed that the probabilistic model could reflect the real conditions of adhesive joint and provide reference for the probability design in adhesive structure.
中文摘要本研究旨在透过结构可靠度设计理论,对营建载重与模板支撑本体强度进行整合性研究。
This paper aims to conduct integration study on construction loads and falsework strength with design theories for structure reliability.
应用模糊数学的理论,对机械系统和多失效形式的零件进行了模糊可靠度设计,并给出了设计实例。
Applying the theory of fuzzy reliability, this paper introduces the fuzzy reliability design of the mechanical system and components with high invalidation. It also introduces some examples.
通过螺旋弹簧的实际可靠度计算,并与传统可靠度设计进行了对比分析,验证了模型的有效性和实用性。
The effectiveness and practicability of this computing algorithm are validated perfectly by comparing the result computed by this model with those by traditional reliability designing methods.
随着以概率论为基础的可靠度设计和优化分析在海岸工程结构中的应用,不规则波浪力的概率分布成为研究重点。
The probability distribution of irregular wave force has been disquisitive emphasis by reliability design and optimize design used in maritime structures.
在建筑结构的设计与分析中,结构体系可靠度的概念和思想已日益为人们所接受,但它的计算却一直是一个难点问题。
The concept and idea of reliability of system has been accepted in the design and analysis of building structures, but its calculation is a difficult point all the while.
而对于新建桥梁我们需要准确评定该桥的承载能力、设计与施工质量,从而确定工程的可靠度。
Moreover for those Bridges set up lately, we need to assess the loading capacity, the design and the construction quality of the Bridges, consequently confirm the credibility of the engineering.
通过不同继电保护系统设计方案的举例,说明用完好度为衡量指标的可靠性的研究运用;
A method which is the judgment of the reliability of protection in power system was found to look for the best design.
该模型可用于含初始缺陷或意外损伤的螺旋桨叶无限寿命可靠性分析和设计,得到桨叶可靠度与初始裂纹尺寸之间的函数关系式。
The model is applicable to the reliability analysis and design of infinite life for propeller blades or other structural members with initial defects and accident damage.
然后采用最佳矢量法求解结构体系可靠度指标约束下的最小重量优化设计问题。
Secondly, the problem of the minimum weight design is resolved by using the optimum vector algorithm under the constraint of the structure system reliability.
基于性能的抗震设计是以体系可靠度理论为基础的。
The foundation of the performance-based seismic design was the theory of reliability of system.
采用加权平均法定出疲劳目标可靠度指标,推导了疲劳设计公式,并给出各分项系数的建议值。
With the method of weighting average, index of goal reliability for fatigue was dealt with. Formula of fatigue design for military bridge was presented. Subentry coefficients were suggested.
失效致命度分析是研究工程机械优化设计、提高其可靠性的重要环节。
Failure criticality analysis is an important process to the research of construction machinery's optimal design and the improvement of its reliability.
并通过对结构体系的失效概率直接进行调整,实现对现役结构可靠度的维修设计。
We achieve the maintenance design for existing structural reliability by direct adjusting the failure probability of a structural system.
利用得出的模糊可靠度公式进行了柱塞缸的模糊可靠性设计。
According to the fuzzy reliability formula, an example is given about the piston cylinder.
根据有限元理论及最优化理论,同时考虑结构受力特点,给出了塔架体系在可靠度约束下的最优化设计方法。
Based on finite element theory and optimization theory, considering mechanical properties of the structure, the reliability optimization design method of tower truss system is presented.
安全度不能准确的反映工程设计的可靠程度。
经过误差分析验证,模型的精度、可靠度均满足设计要求,可供生产设计单位使用。
By the verification of error analysis, the accuracy and reliability of the model accord with the designing demands, and can be used by the production and design units.
抗震结构最优可靠度的决策对结构的抗震设计具有非常重要的作用。
The optimal reliability decision for aseismic structures plays a very important role in their design.
抗震结构最优可靠度的决策对结构的抗震设计具有非常重要的作用。
The optimal reliability decision for aseismic structures plays a very important role in their design.
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