目前水闸工程结构设计所采用的设计准则仍为单一安全系数法,该方法不能定量、科学地反映水闸工程的可靠性。
Single safety coefficient method is still the design criterion of sluice engineering structure presently, but will not present reliability of sluice in a quantitative and scientific way.
为了方便,只计算了按安全系数法搜索最危险滑动面上的可靠度指标。
For convenience, only the reliability index of the dangerous gliding plane is given, and the dangerous gliding plane is searched by the safety coefficient method.
通过计算实例,说明了齿轮可靠性安全系数计算方法的应用。
By calculation expression, it is described application for calculation method of reliability safety factor.
本文针对土坡稳定分析方法中的安全系数法建立了可靠度分析的极限方程。
This paper set up limit equation of reliability analysis for factor of safety method in the stability analysis method of slope.
边坡可靠性分析方法得出了边坡破坏的概率和安全系数分布,更好地描述了边坡的稳定性。
The probability of slope failure and distribution of safety factor are ascertained, which can show the slope stability as better.
通过示例,表明基于可靠性的机械安全系数设计方法是符合实际的。
The example calculation shows that the design of mechanical safety factor based on reliability coincides with practice.
以极限平衡理论和传统的安全系数方法为基础,将可靠度理论引入尾矿坝稳定性分析中。
Based on the limit equilibrium theory and traditional safety factor method, the reliability theory is introduced to analyze the stability of tailings dam.
提出了一种基于逆可靠度法的大跨悬索桥主缆安全系数评估方法。
Authors presented main cable safety factors assessment of long-span suspension Bridges based on inverse reliability method.
对常用铁路桥梁的既有可靠指标进行了推算。校准范围和一简化的验算式,初步选择出分项安全系数。
Then, reliability indexes of existing typical railway bridges are estimated, and partial safety factors required in the bridge code are suggested.
从实用观点,考虑到可靠性设计的合理性以及传统安全系数设计的方便性,提出可靠性安全系数法。
For practical purposes, considering the reasonableness of reliability design and the convenience of traditional safety factor, the method of reliability safety factor is presented.
应用应力—强度干涉理论,将传统安全系数与可靠性同时进行分析,重新建立安全系数的度量指标。
Interference theory of application stress-intensity, analyze the traditional safety factor and the reliability simultaneously, reset the measuring index of safety factor.
该函数既可用于滑坡稳定分析中安全系数的计算,又可用于滑坡稳定分析中的可靠度计算。
The function is not only used for the calculation of safety coefficients but also the calculation of reliability in the stability analysis of landslide.
综合安全系数和可靠度方法进行边坡稳定分析比单一采用安全系数法具有明显优势。
The combination of comprehensive safety factor method and reliability method is much advantageous than the single safety factor method in the analysis of slope stability.
从实用的观点叙述了有关海洋平台可靠性设计的主要问题,及采用可靠性安全系数法的主要步骤。
From the application point of view, this article describes the main problems in relation to the reliability design of offshore platform and the principal steps to adopt the safety coefficient method.
给出了具有折线滑动面的滑坡体抗滑稳定安全系数计算实例,结果表明该方法有效、合理和可靠。
An example of the safety factor against a broken-line slide plane is analyzed. It demonstrates that the method suggested in this paper is effective, rational and reliable.
并计算了与防水煤柱有关的可靠度指标、失效概率和安全系数。
This paper calculates reliability index, lose efficacy probability and safety coefficient corresponding to the width of different barrier pillar.
用可靠性平均安全系数进行容器的强度校核比用常规安全系数进行容器校核安全和经济。
Checking up the strength of pressure vessels by average safety factors of reliability is safer and more economical than checking up the strength of pressure vessels by the conventional safety factors.
本文给出一种按构件所需的可靠度及其所受载荷的变化情况来确定合理的安全系数的方法。
In this paper, a method is given to determine the reasonable safety factor according to the required reliability of the components and the predicted variation of loads.
在常规设计中,长期以来一直沿用等安全系数法,只考虑到构件足够的强度,无法解决可靠性问题。
It only considers if the members have enough intensity but can not solve the problem of reliability while selecting the wall thickness of pipeline by safety factor method in general designing.
模型的抗裂安全系数大于1.65,索塔结构锚固区设计安全可靠。
The model anti-crack safety coefficient are bigger than 1.65, the anchorage zone of the pylon are safely and reliable.
此外,得出可靠度指标较安全系数更能符合抗压桩的客观实际。
Besides, the reliability index is closer to objective practice of tension pile in comparison with the factor of (safety.)
所研制的新型单体液压支柱具有结构工艺简单、工作行程大、使用范围大、稳定性安全系数大、重量轻、操作安全可靠等特点。
The new hydraulic support has some characteristics such as simple structure technique, big work-distance, large use-range, big stability safety factor, light-weight, safety-operation and so on.
验证结果表明,该方法升级速度快、安全系数大、可靠性高,可以有效地降低嵌入式无线信息终端软件的更新和维护成本。
The result shows the method is rapid, safe and reliable, and the cost of software renewal and maintenance can be effectively reduced.
开孔少,功能多,防爆可靠性好,安全系数高。
More reliable and safety due to less holes and more functions.
本文针对淠河总干渠(城区段)边坡这一实际工程引入了安全系数和可靠度相结合的双重指标体系分析方法进行稳定分析,得出了较为全面的结论;
This paper has come to some comprehensive conclusions on the basis of the practical use of this double-index evaluation method in the slope of Pishihang Channel.
本文针对淠河总干渠(城区段)边坡这一实际工程引入了安全系数和可靠度相结合的双重指标体系分析方法进行稳定分析,得出了较为全面的结论;
This paper has come to some comprehensive conclusions on the basis of the practical use of this double-index evaluation method in the slope of Pishihang Channel.
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