核查正常使用极限状态时必须考虑热作用。
Thermal effects should be taken into account when checking serviceability limit states.
同时研究了结构体系承载力极限状态的性能。
The performance of the structure at bearing capacity limited stated is studied.
不均匀沉降的影响主要用于正常使用极限状态的验证。
The effects of differential settlements should generally be taken into account for the verification for serviceability limit states.
门式刚架结构采用以概率理论为基础的极限状态设计方法。
Ultimate status design methods based on probability theory are presented in design of gabled steel frame.
分析预应力钢筋混凝土正截面承载能力极限状态计算公式。
That have analyzed prestressed reinforced concrete normal section calculate formula of bearing capacity limit states.
实现了不断变更结构的连续分析，还连续生成极限状态函数。
Both the sequential analysis for the structure continual variation and the generation of the limit state functions of structure can be realized.
通过桥梁荷载试验可以实现或验证正常使用极限状态承载力。
The ultimate state of the bridge normal use can be practiced or tested by loading test.
高等均值法是在隐式极限状态函数下计算结构可靠性的有效方法。
Advanced mean value method is an efficient method in reliability analysis under the condition of implicit limited state functions.
从理论上证明角焊缝连接的折算方法满足概率极限状态设计要求。
It is also proved theoretically that the deduced method for fillet weld connections meets the requirement of the probabilistic limit state design procedures.
最后对大跨屋面结构在非对称热力作用下的极限状态进行了分析。
Further study on large - span dome structure is carried out to investigate its limit - state behavior due to non-symmetric heating.
从理论上证明角焊缝连接的折算方法满足概率极限状态设计的要求。
It is also proved theoretically that the deduced method for fillet weld connections meets the requirements of the probabilistic limit states design procedures.
本文提出了一种基于模糊控制的某型飞机极限状态限制器的设计方法。
A new kind of design method of limiter in extreme states for certain aircraft based on fuzzy logic control is presented in this paper.
并以此为功能要求，提出了以概率理论为基础的轨道极限状态设计方法。
With these as functional requisitions, the limit-state design method for tracks is proposed on the basis of probability theory.
钢筋混凝土结构构件应满足承载能力极限状态及正常使用极限状态的要求。
The structural component of reinforced concrete should meet limit status of bearing capability and requirement of normally utilized limit status.
本文提出以极限状态的观点进行公铁两用桥设计，会收到良好的经济效果。
This paper illustrates the economical merit of the limit state design method that could be won in a railway and highway bridge.
正常使用极限状态验证的材料分项系数值必须采纳本欧洲标准特别条款中的规定。
The values for partial factors for materials for serviceability limit state verification should be taken as those given in the particular clauses of this Eurocode.
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。
Based on the moment estimation of limit state function for calculation of failure probability, a new reliability sensitivity analysis method is presented.
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。
For reliability analysis of structure with implicit limit state function, an iterative algorithm was presented on the basis of support vector classification machine.
对铁路桥梁浅基础采用以可靠性理论为基础的概率极限状态设计方法进行了分析研究。
Probability ultimate state design methods for railway bridge shallow foundations designed on the basis of reliability theories are analyzed and studied.
从变形能力的不确定方面研究了圆截面钢筋混凝土桥墩曲率极限状态和曲率延性系数。
The curvature limit state and curvature ductility factor of circular reinforced concrete bridge piers are investigated in terms of the uncertainty in deformation capacity.
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。
In this paper, the conception of train-running limit state under earthquake is proposed, and the corresponding optimum reliability is studied.
对外贴FRP加固预应力混凝土桥梁正常使用极限状态的抗裂和变形性能进行初步研究。
This paper conducts a preliminary study of crack resistance and deformation behavior of prestressed concrete girders strengthened with externally bonded FRP in serviceability limit state.
简要介绍了ACI318-99关于承载能力极限状态设计、二阶效应、抗震设计等内容。
The contents of ultimate state design, second-order effect and seismic design in ACI318-99 are introduced.
对这两种极限状态，应分别采用随机事件和模糊随机事件概率的数学模型进行其可靠度分析。
The mathematical models of probability of random event and fuzzy random event should be taken to analyze the reliability of a structure for these two kinds of limit state.
从折减后安全系数的极限状态中，计算出不同最大可能安全系数的临界变异系数和临界破坏概率。
From limit state of reduced safety factor, critical failure probabilities and variation coefficients corressponding different maximum possible safety factors were calculated.
根据两类极限状态的基本要求，建立了预应力混凝土梁截面设计的控制方程，提出了直接设计方法。
Based on the demands of two limit states, the design control equations of cross section for prestressed concrete beam are derived and the direct design method is presented.
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。
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.
理想边界是由尺寸公差和形位公差综合形成的，它代表实际要素在满足设计要求条件下的极限状态。
An ideal boundary, which stands for the limit condition of real feature under meeting design demands, can be formed by suitable dimensional and geometrical tolerances.
地基梁可不进行承载能力极限状态的计算，其配筋可由正常使用极限状态中的允许裂缝宽度来确定。
Ultimate strength design is not required and the reinforcement can be determined only on basis of allowable crack width in design of beam on foundation.
由于此类结构形式的复杂性，目前对于非杆系结构极限状态的确定及其设计方法尚没有统一的认识。
Since the complexity of this kind of structure types, the research on the design methods of the structures is still immature.
应用推荐