片语

seismic demand and limit-state capacity地震需求和结构极限状态能力

cracking limit state开裂极限状态

limit technique state极限技术状态

limit t state极限状态

limit technical state极限技术状态

limit service state使用极限状态

the limit equilibrium state极限状态函数

Limit equilibrium state极限平衡状态

英汉例句

• Firstly part of quadratic term of Taylor series is chosen; a low-dimension surface is used to approximate limit state surface; and the modified reliability formula is derived.

  首次选取泰勒级数的部分二次项，用一个距原点最近点处拟合的超低维曲面近似极限状态面。

• On the complicated or implicit limit state functions in the reliability problems, a response surface method for reliability computation based on Support Vector Regression (SVR) is presented.

  针对可靠度计算问题中极限状态函数比较复杂或为隐式的情况，提出了一种基于支持向量回归的响应面可靠度计算方法。

• For reliability analysis of implicit limit state function, an improved line sampling method is presented on the basis of sample simulation in the failure region.

  针对隐式极限状态方程的可靠性分析，提出了一种基于失效域样本模拟的高效线抽样法。

• It is researched that the ultimate flexural capacity of external prestressed composite steel-concrete beams in ultimate limit state of carrying capacity, and the relevant formula are derived.

  研究了体外预应力钢-混凝土组合梁在承载能力极限状态下的抗弯承载能力，提出了相应的计算公式。

• This model is based on the limit state design philosophy. This paper adopts the chance constraint programming method and changes the model into an equal deterministic nonlinear design problem.

  该模型以极限状态设计方法为基础，采用机遇约束规划方法变换为一个等价确定性非线性规划问题。

• In this paper, the conception of train-running limit state under earthquake is proposed, and the corresponding optimum reliability is studied.

  本文提出了地震作用下列车正常行驶极限状态的概念，研究与之相应的最优可靠度问题。

• For the complicated implicit limit state equation, a new algorithm was presented to analyze the reliability sensitivity.

  针对复杂隐式极限状态方程，提出了一种新的可靠性敏度分析方法。

• The failure mode and the design reference period of the steel rail are discussed, and the steel rail「s performance function at limit state is established too.

  讨论了钢轨的失效模式和设计基準期，建立了钢轨极限状态方程的功能函数。

• The results indicate that it is conservative to design CFST arch Bridges by using allowable stress method in steel tube, and that it is reasonable to use limit state method.

  数例表明，目前广泛应用钢管应力控制CFST的设计过于保守，文中方法似更合理。

• The limit state equation of industrial concrete mill buildings based on carbonation damage is given.

  给出了混凝土工业厂房基于碳化损伤的极限状态方程。

• The application of probabilistic limit state method in confirming the bearing capacity of foundation soil is introduced. It can be used as reference in engineering application.

  介绍了概率极限状态设计法在确定地基承载力中的应用，可供工程实践之参考。

• 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。

• And a computer program is developed as per the current specifications to obtain the reliability index of steeled columns through resolving the limit state equation.

  按照现行规范编制了计算机程序求解极限状态方程，得出粘钢加固柱的可靠度指标。

• After calculating some examples the author analyzes the RC structure」s serviceability limit state and ultimate limit state, and finds the main influence factors.

  通过相应的计算实例，对混凝土结构的正常使用极限状态和承载能力极限状态进行了分析，得到了对这两种极限状态影响较大的因素。

• Subsequently nonlinear creep damage model under limit state analysis is expatiated due to increasingly paying attention to nonlinear creep effect in civil engineering field.

  另外由于非线性徐变效应日益引起工程界的重视，重点论述了用于结构极限状态分析的非线性徐变破坏(损伤)模型。

• Mr Cameron proposes to limit state funding for teacher training to those who gain lower-second class degrees or better.

  卡梅隆提议限制二流的或者更高水平的教师培训资金。

• Based on the moment estimation of limit state function for calculation of failure probability, a new reliability sensitivity analysis method is presented.

  基于极限状态函数矩估计的失效概率计算，提出一种新的可靠性灵敏度分析方法。

• Therefore an algorithm is developed to (approximate) the limit state equation accurately around the true design point through iterative modifications for the design point solution.

  由此提出一种算法，通过逐步修正求解得到的设计点以实现在设计点附近较高精度地逼近结构真实极限状态方程。

• Finally, the effect of secondary moment at the ultimate limit state design has also been suggested.

  对极限承载力计算中次力矩的效应提出了设计建议，可供结构设计应用。

• The design of a geotechnical work should satisfy both the ultimate limit state and serviceability limit state requirements.

  巖土工程设计需要同时满足极端的极限状态和功能极限状态要求。

• Fatigue damage estimation of the tendons was made using fracture mechanics approach, establishing the fracture crack growth rate model and limit state equations for failure modes.

  疲劳寿命的计算采用断裂力学方法，建立疲劳裂纹扩展模型和失效模式的极限状态方程。