为保证预应力构件的抗拉强度，对于预应力损失的控制是预应力施工中的关键。
In order to ensure tensile strength of prestressed member, the controlling prestress loss in construction is a key.
由于在焊缝部位存在焊接缺陷，采用传统的建立在构件无缺陷、无裂纹基础上的强度理论进行设计计算时，往往不能确保起重机在额定载荷下使用的安全性。
Since there are weld defects in welds, using traditional strength theory based on no defect and no crack to design, crane's security in rating load can't be insured.
因此，镇静钢材主要用于低温下承受冲击的构件、焊接结构及其他要求强度较高的构件。
Therefore, the steel is mainly used for low temperature impact of the impact of the components, welding structure and other requirements of higher strength components.
并用改变构件局部截面尺寸法，对构件锈蚀引起的结构强度变化作了简单的探讨。
And the effect of corrosion on structural strength is discussed in brief by changing section thickness.
在内核构件已经确定的情况下，研究了外围构件的刚度和强度对整体构件稳定极限承载力的影响；
The effects of stiffness and strength for outer members on stability ultimate bearing capacity of whole members were studied when the core members had been determined.
摩托车车架主管是摩托车的主要承载构件，设计时要进行可靠的强度计算。
The tubular backbone is the main loading member of motorcycle frame, which needs reliable strength calculation when designing.
为提高结构、构件的强度稳定性及耐久性，必须重视钢筋混凝土结构的补强加固工程及注意事项。
It should be pay more attention to the reinforcement of reinforced concrete structure to improve the components intension, stability, stiffness and durability.
对小偏心受压构件正截面强度计算提出了设计建议。
Suggestions are presented for calculating normal section strength of small eccentric compressive members.
计算结果表明，闸门构件强度可靠指标基本满足一级建筑物安全水准。
Computation results show that reliability index of gate component strengths conforms with safety standards of the first class structure.
把线弹性断裂力学的理论应用到高强混凝土压剪构件的开裂强度分析中，建立相应的计算力学模型。
Applying theory of linear elasticity fracture mechanics to the analysis of high strength concrete (HSC) compress shear member's cracking stress, a corresponding model is established in this paper.
本文叙述了勘查房屋现状、检测主要构件的材料强度、测量房屋变形及不均匀沉降的过程。
This paper stated the process of examining the strength of the main members, the distortion and the settlement.
通过对广泛应用于机械设计中的非对称循环下构件疲劳强度条件的分析，提出了存在的问题。
Through analysis and calculation of the fatigue strength condition of component parts this paper discovers the erratam and analyses the reason.
计算UPPC梁(板)的抗弯强度，关键是确定构件在极限承裁能力时无粘结预应力筋的极限应力值。
The key of calculating flexure strength of UPPC beam is to determine unbounded prestressed tendons ultimate value when the components are under their ultimate load ability.
焊接构件的高温强度的可靠设计对保证高温压力容器及管道的结构完整性具有十分重要的意义。
The reliable design of high temperature strength of welded components is of significant importance in assuring the structural integrity of pressure vessels and pip at elevated temperature.
因此，对存在裂纹的构件进行强度分析尤为重要。
Therefore, strength of the cracked member is important matter of concern when maintaining structures.
构件强度失效(破坏)的形式(流动或断裂)与材料的力学性质、应力状态有关。
The form (flow or break) of strength failure in structural component is connected with the mechanical property and the stress state of the material.
钢筋混凝土圆形截面大偏心受压构件的强度计算，一股采用多次试算的方法进行。
Usually an adopting cut-ami-try method is used for calculating strength of the forge eccentric compression members made of reinforced concrete with circular section.
本文根据大量的试验资料和通过理论分析，推导出新的砖砌体偏心受压构件强度的计算公式。
Based on the theoretical analysis and a large number of experimental results, some new calculation formulas of the strength for compressive members of brick masonry under eccentric loads are derived.
该公式可以很容易地通过人们熟知的构件尺寸和混凝土强度推算出断裂韧度，这对工程设计是有益的。
Fracture toughness can easily be calculated from this formula if the specimen dimension and concrete strength are known. This formula is quite useful for engineering design.
目前，许多国家都开始了对圆钢管混凝土构件的强度和性能的研究，但对变轴力下圆钢管混凝土支撑滞回性能研究还较少。
The study on the strength and performance of circular CFST have been carried in many countries, but research on the hysteretic behavior of circular CFST under variable axial force is very limited.
介绍了攀钢轨梁厂钢轨收集装置——滑轨升降式拉钢台架的结构，并计算了主要受力构件滑轨的强度和刚度。
The structure of slide rail over and under type skid bed drawing steel rail has been introduced, and the strength and rigidity of main load -bearing slide rail have been calculated.
钢结构以其构件小、易成型、强度高等优势而普遍用作点支承玻璃结构的支承体系。
With the advantages of smaller size, easy formation and high strength, steel structure was widely applied to dot-support glass structure as support system.
通过对钢筋混凝土构件抗剪强度和抗弯强度关系的分析，能找出剪切强度控制区的下包络线。
The lower enveloping curve of the shear strength control zone can be found from the analysis of shear and flexural strength of reinforced concrete member.
只要保证试验后构件最小强度较高，保证试验后陶瓷构件在高存活率下的疲劳强度与寿命都会得到提高。
Fatigue strength and lifetime of the components at higher survival probability will be raised so long as the minimum strength of those survived is higher enough.
混凝土骨料可以就地取材，混凝土构件易于成型，但混凝土的抗拉强度很小，用途受到限制。
Concrete can aggregate materials, easy-to-concrete structures forming, but the tensile strength of concrete is very small, limited use.
该应用的目的在于：利用材料的高强度，同时减轻构件的质量，降低质量惯性与离心力，并以此节约能源。
The purpose of its application is to utilize its high mechanical strength, to reduce the mass, the inertial mass and the centrifugal inertia force, and thereby to save energy.
立柱是液压机中最关键的受力构件，它的强度、刚度好坏将直接影响到压机的精度和寿命等。
The Pillars are the most important pressed structure, it' s intensity and hard degree have important effect on the parts making precision and life.
论述钢筋混凝土结构环形截面及圆形截面受弯构件、偏心受压构件强度计算和强度复核的计算方法。
This paper presented a method of strength calculation and strength check of annular and circular section in flexure and eccentrically compressed component for reinforced concrete structure.
论述钢筋混凝土结构环形截面及圆形截面受弯构件、偏心受压构件强度计算和强度复核的计算方法。
This paper presented a method of strength calculation and strength check of annular and circular section in flexure and eccentrically compressed component for reinforced concrete structure.
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