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.
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.
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.
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.
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。
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.
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。
After calculating some examples the author analyzes the RC structure's serviceability limit state and ultimate limit state, and finds the main influence factors.
当配筋特征值不大于0.2时，承载能力极限状态下碳纤维片材的拉应变可以接近或超过允许拉应变，因此可以有效地对受弯构件正截面承载力进行加固；
When the ratio not more than 0.2, CFRP tensile strain can reach or exceed the permissible strain at ultimate capacity state, and therefore CFRP can work efficiently.
首先因较小的波浪载荷引起一定的疲劳损伤并造成极限承载能力的下降，然后因极限波浪载荷而引起结构的完全破坏。
At first, small wave load have caused an amount of damage and decrease the ultimate bearing capability to the structures, then fatigue load have caused wholly destroy.
结果表明，结构的几何缺陷将严重影响结构的失稳形式，从而影响结构的极限承载能力。
The results show that the initial geometrical imperfection of the structure influences heavily its instability forms, which results in an effect on the ultimate load bearing capacity of the structure.
掺入钢纤维可以阻止材料发生瞬间崩溃，且在达到极限荷载以后，仍能保持相当高的承载能力。
The increase of steel fibre amount can prevent the material from instant collapse, and still maintain quite high bearing capacity when reaches the ultimate load.
虽然在某种意义上有破坏，半刚性沥青混凝土路面在极限轴载作用后不一定丧失承载能力。
Although it fails in a sense, the semi-rigid asphalt pavement may not lose its bearing capacity under the application of the ultimate axle load.
吸力式沉箱是一种重要的新型海洋结构物基础，其水平承载能力可采用极限平衡法近似地估算。
Suction caisson is an important new style offshore structure foundation. Its ultimate bearing capacity can be calculated approximately on the base of ultimate balance method.
本文根据非线性有限元理论研究讨论基于压杆失稳的张拉整体结构极限承载能力。
According to nonlinear finite element analysis, the ultimate load-carrying capacity of tensegrity system is discussed based on the buckling of struts.
该软件主要用于新、老桥的极限承载能力分析以及桥梁现状的识别鉴定。
Software is studied and programed for analyzing the ultimate bearing capacity of the new and old bridge, and appraising the existing bridge.
船体结构的极限承载能力是反映船舶结构安全可靠的重要指标，历来受到船舶工程界的广泛关注和重视。
The ultimate load bearing capacity of ship hull structure is an important index expressing the safety and reliability of the structure, and it has widely been paid much attention and concern.
在结构承受较大初始荷载情况下，二次受力问题对加固梁的抗弯刚度、极限承载能力、延性存在一定影响；
When the initial load is big, the secondary load could influence the performances of CFRP reinforcement on all aspects as mentioned above.
论文最后简单叙述了核芯混凝土缺陷（孔洞）对整体框架极限承载能力的影响。
Finally I simply discussed the influence which the core concrete defects impact to the framework's ultimate bearing capacity.
分析表明，拱肋变形降低了结构的极限承载能力，并增大了其在正常使用状态下的侧向变形，以致拱脚外包混凝土开裂严重。
The results show that the arch distortion weakens structural ultimate load bearing capacity, and increases lateral displacement at the bottom of .
液压联轴器外套采用多层筒组合式外套可提高液压联轴器的弹性极限承载能力。
Using multi-layer assembled out sleeve can increase the utmost load carrying capability of a hydraulic pressure sleeve coupling.
同时地处交通要道，交通流量大，是国民经济的命脉，因此它们施工阶段及服役期间的可靠性及极限承载能力至关重要。
Meanwhile, they were located in the traffic arteries and were the lifeline of national economy. So their reliability and the ultimate bearing-load capacity are quite important in service period.
基于经典冰荷载理论，分析论证了冰盖极限承载能力准则是极值冰压力分析的控制机理。
Based on the classical ice load theory, it is confirmed that the criteria of extreme bearing capacity is the dominant mechanism to determine extreme static ice pressure.
在摩擦角小于半锥角的情况下，给出了极限承载能力的近似计算公式。
The approximate formula for limit load is found when the fraction angle is less than the half conical one.
本文根据所采用的计算模型，从理论上研究了在竖向静压力作用下，单桩的极限承载能力与刚度的关系。
Based on the pile-soil system computation model, this paper focuses the relationship between the ultimate bearing capacity and the stiffness for a single pile under the vertical static load.
对两种不同对接焊缝布置下的船体结构进行疲劳强度和极限承载能力分析。
The fatigue and ultimate strength analysis of hull structure with two different butt-welding lines distribution was researched in this paper.
获得结构极限承载能力是结构极限分析的基本任务，它为确定结构的安全度提供了必要的可靠依据。
The basic task of the structure limit analysis is to calculate the structure bearing capacity, which provides the essential, reliable basis for the determination of structure safety tolerance.
另一方面，随轴压比增大，梁柱上弯矩分配虽略有变化，但对整榀框架的极限承载能力和总的弯矩调幅能力影响不大。
On the other hand, though increasing axial compression ratio of column changes the moment redistribution in frame, the effect on ultimate loads and total modulations is insignificant.
承载能力较大，但其极限转速低。
This bearing has greater loading capacity, but lower rotation speed limit.
极限承载能力比正常对照组提高3%。
And the utmost carrying capacity is 3% higher in the experimental group.
利用ANFIS较强的学习能力和模糊逻辑推理功能，建立了单桩竖向极限承载力预测的自适应网络模糊推理系统。
Based on the strong learning ability and fuzzy logic function of ANFIS, a method for predicting vertical ultimate bearing capacity of single pile is presented.
就极限承载能力而言，在超内水压力情况下，双层衬砌结构有较大的安全余度。
Under super inner hydraulic pressure, the liner still has large safety redundancy from the point view of limit loading capability.
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