在上述基础上提出的环墙侧压力、环拉力和温度收缩应力的计算公式，可供工程设计中采用。
On this base, the formula used for calculating the side pressure of ring wall, ring tensile and temperature contraction stress is established for engineering design.
然后，根据现有的文献资料，提出混凝土在收缩应力以及温度应力作用下板角应力公式。
Then, according to the existing cultural heritage data, put forward formula of stress in the case of the shrink stress and temperature stress.
我们发现收缩应力随固化温度直线增加。
Shrinkage stress was found to increase linearly with cure temperature.
在分析总结国内外已有研究成果基础上，对框架结构的温度、收缩应力分析进行了比较深入的研究。
On the basis of available research results at home and abroad, the temperature and shrinkage stresses of the frame structure has been deeply analyzed.
钢筋混凝土框架结构的裂缝设计主要是针对温度和收缩应力产生的裂缝，历来有“抗”与“放”两种不同的处理方法。
Cracks design of reinforced concrete structure focuses on the cracks caused by temperature and shrinkage stress which is traditionally controlled through "resistance" and "relieving".
大体积，温度应力，补偿收缩。
气冷的方法，可以使试样散热更快，达到控制温度的目的，同时也可以减小焊接残余应力和焊接横向收缩变形。
Wind cooling accelerated elimination of heat dissipation, and controlled temperature which made welding transverse contraction deformation and the residual stresses decrease.
现代混凝土组分的变化导致了温度应力高、收缩变形大，早强和高强也引发了混凝土的早裂和高脆性。
The change of the components leads to high temperature stress, as well as remarkable shrinkage and deformation; also, its characteristics induce friability and fissility of concrete.
混凝土桥面铺装在交通荷载、自然因素、温度与收缩应力综合作用下，普遍出现了早期开裂与破坏。
Marly crack and deterioration of many bridge deck overlays have been attributed to the traffic load, nature factor and high thermal or shrinkage stress development in the concrete.
推导了温度应力分量和收缩应力分量的数学表达式，建立了面板应力多因素时变分析模型；
The mathematic expressions of temperature stress and dry shrinkage stress are deduced. The time-varying model based on multiple factors of concrete face stress is established.
得出了混凝土收缩、高温季节日照以及铺涂沥青施工产生的温度应力分布和大小。
The distribution and magnitude of stresses caused by concrete contraction, sunshine in hot climate, and asphalt coating were obtained.
采用有限元方法对结构的温差收缩效应进行详细的分析，得到温度应力分布的规律及数值。
The temperature variation and shrinkage effects of the structure were analyzed in details by using finite element method, and the distribution of temperature stress was obtained.
收缩变形可用温度应力的概念换算为当量温差。
The shrinkage movement can be transformed temperate difference at equivalence relation.
再次，运用增量法的原理，用ANSYS分析地下室结构施工期间在温度、收缩变形作用下的应力场。
Thirdly, we apply the theory of increment method to analyze the stress field of basement in construction period under the action of temperature and shrinkage strain by finite program ANSYS.
温度变形和自生收缩变形等受约束形成的拉应力，是引起混凝土早期开裂的主要驱动力；
The tensile stress induced by restrained thermal and autogenous shrinkage deformations was the main driving force of cracking in concrete at early age.
对新开沱河节制闸墩墙的裂缝进行了检测，分析认为温度应力及收缩应力是裂缝产生的主要原因。
The concrete cracks in sluice pier wall of New Kaituo River were checked, and it was found that the temperature stress and shrink stress are the main reasons for cracks formation.
由于后期养护和保温措施不力产生较大的收缩应力和温度应力是引发中后期裂缝的主要原因。
The large shrinkage stress and thermal stress induced by ineffective measures for concrete curing and temperature insulation are the main causes at middle and later stages.
讨论了混凝土收缩简化计算方法及混凝土徐变对温度及收缩应力计算的影响；
The paper studies the simplification calculation method of concrete shrinkage and the calculation of temperature and shrinkage stress that takes the effects of concrete creep into account.
涂层与基体表面的温度差会使涂层产生收缩应力，引起涂层开裂和剥落。
Coating and the substrate surface temperature of the coating would have a bad contraction stress, caused by cracking and peeling off the coating.
超长混凝土结构的设计和施工中可以采取设置后浇带、采用微膨胀——补偿收缩混凝土或设计无粘结预应力混凝士结构来防止温度收缩裂缝的产生。
The designer can set post-pouring belt, using UEA con- crete and designing pre-stressing concrete structure to avoid the crack caused by temperature and shrinkage.
温度收缩系数是反映材料热胀冷缩特性的参数，贫砼基层材料的温缩特性又直接影响到温度应力。
Temperature contraction coefficient is a parameter for material expansion and contract property when temperature becomes high ot low.
注塑件变形始于塑料的收缩，型腔中压力梯度、温度梯度以及剪切应力的客观存在导致了注塑件各部位收缩的不均一。
Plastics shrinkage causes the deformation of injection molded parts. The pressure gradient, temperature gradient and shear stress in the cavity make nonuniform shrinkage.
结合上海浦东某实际工程，从理论上和实测中对支撑轴力中收缩和温度应力进行研究。
According to an engineering practice in Pudong, Shanghai, both the theoretical analysis and in-situ test are studied.
阐述了砼结构体表比和约束比对温度和收缩应变和裂缝的影响程度，推导出R．C结构在四周无变位边界约束条件下的温度和收缩应变、应力及裂缝宽度计算公式和运用实例。
The formula of strain and crack width of temperature and contraction with no varying place constraint con detion are deduced, capale be design basis for crack control of R. C structure.
在结构长度超长的墙体中采用无黏结预应力技术，可以抵消混凝土的收缩应力和温度应力，提高墙体的抗裂性能。
However, when they are considered with the unbonded prestressed slab together, the seismic performance of the whole structure has not been enough clarified.
在结构长度超长的墙体中采用无黏结预应力技术，可以抵消混凝土的收缩应力和温度应力，提高墙体的抗裂性能。
However, when they are considered with the unbonded prestressed slab together, the seismic performance of the whole structure has not been enough clarified.
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