简述了混凝土施工裂缝控制。
The control of the concrete construction crack are investigated.
并对混凝土裂缝控制提出了一些建议。
Some Suggestions on the control of concrete crock is also put forward.
因此大体积混凝土在施工中必须考虑裂缝控制。
Thus, crack control must be considered while a large mass concrete structure is in construction.
人工裂缝的分布受现今地应力和天然裂缝控制。
The artificial fractures are controlled by the modern stress field and natural fractures in fractured low-permeability reservoir.
实践证明，采取这些措施对裂缝控制效果是明显的。
Practice proves that the effect of the crack control by the measures is notable.
大体积混凝土的温度裂缝控制是施工中的一项重要课题。
Temperature crack control of mass concrete is an important subject in construction.
推导了由裂缝控制限值反算地下连续墙弯矩的计算方法。
An equation to calculate concrete diaphragm walls bending moment is deduced based on the crack control limit value.
有效孔隙控制了天然气的分布，裂缝控制了天然气的高产。
Effective porosity controls gas distribution, while fracture controls gas production rate.
为了进行裂缝控制应掌握结构温度场和温度应力的变化规律。
Consequently, it is required to know the variation regularity of temperature field in the structural member and thermal stress in order to make thermal crack controlled.
提出从材料、设计施工和维护方面进行裂缝控制的技术措施。
The technical measures of crack control are presented from materials, design, construction and maintenance of structure. It can be referred for engineers in design and construction.
高原中体积混凝土的裂缝控制是目前国内外工程界面临的新课题。
Control of crack on mass concrete in plateau is a new problem to be studied.
分析砖混结构建筑常见的混凝土裂缝成因，提供裂缝控制的方法。
The article analyses the cause of concrete crack of brick concrete building, and presents the methods to control crack.
本文的研究结果为钢筋混凝土地下室外墙的裂缝控制提供了有效参考。
The research results of this article provide a useful reference to prevent concrete underground external wall splitting.
文章根据大坍落度混凝土裂缝产生的不同原因，提出了裂缝控制的措施。
The paper puts forward the means for the control of plastic concrete crack based on the different reasons.
本文的分析研究和得到的结论对同类工程的设计与裂缝控制具有参考价值。
The analytical methods and the research results in this paper are useful for engineering practice.
在大体积混凝土施工中裂缝控制是一项较复杂的问题，但这一问题带有普遍性。
In large volume of cracks in concrete construction control is a more complex issue, but the problem with the universal.
大体积混凝土在工程中的广泛应用使工程技术人员越来越关注混凝土温度裂缝控制。
With the extensive application of massive concrete in civil engineering project the engineers pay increasing attention to temperature cracks.
可见，研究墙体裂缝控制相关的材料力学性能在土木工程领域具有重要的现实意义。
It can clearly be seen that researching on mechanical properties under cracks control of the wall in the field of civil engineering has important practical significance.
阐述了混凝土的收缩作用和温度作用，并提出了在工程实践中进行裂缝控制的措施。
This paper expounds the shrinkage effect and temperature effect of the concrete, and advances some measures for controlling the cracks of the concrete in the construction practice.
混凝土加劲梁的线形、内力和梁体裂缝控制是自锚式悬索桥施工控制的重点和难点。
It was an emphasis and difficulty for a self - anchored suspension bridge to control the cable shape, internal force and cracking of concrete stiffening girder.
阐述了混凝土的收缩作用和温度作用，并提出了在工程实践中进行裂缝控制的措施。
With the increasing applications of large span, high-rising or thin-walled concrete structures at present, temperature action often calls reletively high stresses.
文章结合工程实例，有针对性地对地下室混凝土墙体裂缝控制，提出了技术处理措施。
Connected with the practical construction, the paper objectively advances the technical measures to control the crack of the concrete wall in the basement.
本文通过对大体积砼裂缝成因的理论研究，提出了合理的裂缝控制的设计和施工措施。
Based on the theoretical study, the reasonable design and construction ways are presented for crack control.
隧道是公路工程建设中的重要结构物，隧道衬砌裂缝控制对隧道的安全运营非常重要。
As tunnels are important structures of highway projects, the treatments of fissure in the lining of tunnels play great roles in the safety operation of tunnels.
为通过裂缝控制方程和承载力方程计算、确定预应力筋用量和非预应力筋用量创造了条件。
It gives condition for accounting area of common bars and area of prestressing bars by equations of crack controlling and capacity carrying.
此外还预测了受裂缝控制的有利剩余油分布区，对进一步的油气开发提出了井位部署建议。
Furthermore, the remaining oil distribution controlled by fracture was predicted too, the suggestion for further development oil and gas was put forward.
裂缝控制的主要方法是通过设计、施工、材料等方面综合技术措施将裂缝控制在无害范围内。
The main method to control crack formation is to utilize the techniques from design, construction and material, which can control the crack size within a safe scope.
分析了钢筋混凝土结构裂缝的产生原因，提出了裂缝控制的原则、措施及有害裂缝的处理方法。
This paper analyses the causes of common cracks of reinforced concrete Structure, and gives the crack controlling principle, measures, handling methods of the harmful cracks.
分析了钢筋混凝土结构裂缝的产生原因，提出了裂缝控制的原则、措施及有害裂缝的处理方法。
This paper analyses the causes of common cracks of reinforced concrete Structure, and gives the crack controlling principle, measures, handling methods of the harmful cracks.
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