分析了大体积混凝土裂缝形成的原因，从结构设计、材料选择和质量控制等方面，提出大体积混凝土裂缝的控制措施。
This text analyzed the reason and proposed the control measures of the cracks in large volume concrete from respects such as structure design , material selection and quality control , etc.
混凝土的浇筑采取了有效的施工措施，控制了裂缝的产生，保证了混凝土施工质量及表面外观质量。
Some effective measures have been taken in the placement of concrete to control the occurrence of crack and to ensure the construction quality and appearance quality.
本文通过对混凝土裂缝成因的简要分析，对相关控制措施和修补方法进行进一步探讨，对裂缝的预防和修补具有借鉴意义，供大家参考。
This paper mainly analyzes the causes of concrete cracks and discusses the relative control measures and mending measures for further study on the prevention and mending, for reference only.
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.
从墙体材料、设计方法、施工措施几个方面，提出轻集料混凝土砌块填充墙墙体的裂缝质量控制措施。
From the wall materials, design, construction measures several aspects, made of lightweight aggregate concrete block wall filled cracks in the wall quality control measures.
因此，控制好内外温差和温度变形是防止大体积混凝土出现裂缝的重要方法。
Therefore well controlling of difference in temperature and temperature strain are important measures on concrete cracking control.
探讨了轻集料混凝土砌块填充墙裂缝的成因与控制措施。
This article discusses the lightweight aggregate concrete block wall filled with the control measures Cracks.
大体积混凝土在浇筑中的一个重要技术课题是控制裂缝扩展。
A big technical problem for mass concrete structures during pouring is how to control crack expansion.
同时，对机械化衬砌混凝土裂缝产生的原因及预防和控制措施进行了探讨。
The reason and control of cracks in mechanized lining concrete are also discussed in this paper.
对构造配筋、设置应力释放带和使用微膨胀混凝土等控制裂缝的有效措施进行了讨论。
Reinforcing concrete wall, grooving a stress-release slot in basement wall and adopting tiny expansive concrete are good measures to control the cracking.
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.
与有限元软件一起使用，等效龄期方法还可以运用于混凝土结构的温度裂缝预测与控制中；
The equivalent age method is extended successfully to the concrete cracking control in structures through the use of the finite element program ANSYS.
对水泥混凝土路面早期裂缝产生的原因分析研究，提出了控制和处治早期裂缝的方法。
This paper analyzes the causes for early crevice of concrete pavement, and puts forward the managements of prevention and control for it.
如何找出混凝土的收缩机理，从而更好的控制收缩裂缝，是有待解决的问题。
So, how to find out the shrinkage reasons of merchandise concrete and control shrinkage cracks still to be solved problem.
本文从建筑结构设计上来探讨了混凝土结构所存在的裂缝问题，并提出了控制裂缝的主要施工措施。
This article came from the structure design of concrete structure discussed the crack problem, and puts forward the main construction measures for crack control.
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.
通过对混凝土温度裂缝分类、成因与控制机理的分析，总结了混凝土温度应力的公式。
The paper gives the formula of temperature stress by analyzing the cause, classification and control mechanism of the the thermal crack control of concrete.
根据工程实践，分析了混凝土温度裂缝产生的原因，并阐述了控制和预防温度裂缝的措施。
Based on the engineering practice, the cause of thermal cracking in concrete was analyzed, and its control and prevention measures were described in this paper.
分析了施工时大体积混凝土的温度裂缝产生的原因，指出了控制温度裂缝的措施。
This paper analyses the cause of producing temperature crevice at concrete construction, and formulates the measures for controlling temperature crevice.
聚丙烯纤维可有效控制混凝土早期干缩裂缝的长度、宽度和数量。
The polypropylene fiber can effectively control the length, width and number of the drying shrinkage crack of early-age concrete.
目前，随着混凝土技术的不断进步，使得其在建筑工程领域的应用越来越广泛，因此，混凝土结构的裂缝控制也成为了人们关注的焦点。
At present, along with the development of concrete technology, the construction area is more and more extensive, therefore, the cracks of concrete structure control has become the focus of attention.
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.
低掺量的聚丙烯纤维掺入混凝土后可显著控制混凝土早期收缩裂缝，提高混凝土的耐久性。
Obviously, the addition of polypropylene fibers is significant in controlling plastic shrinkage cracks in the early stage and improving ductility for concrete at low fiber volume fraction.
混凝土裂缝是建设工程中的常见现象，裂缝的防范和控制是需要探讨和解决的重要问题。
The concrete cracks often appears in construction projects, preventing and control of cracks is an important problem to discuss and solve.
本文主要对变形裂缝的成因及控制措施作了分析和总结，其中包括混凝土收缩和温度变化引起的裂缝，以及地基不均匀沉降引起的裂缝等。
This paper is an analysis and summary about the causes of distortion cracks, including those caused by contraction of concrete and variation of temperature, and uneven settlement of foundation.
对混凝土温度裂缝产生的原因、现场混凝土温度的控制和预防裂缝的措施进行等进行阐述。
Analysis is made on the causes of concrete temperature cracking, on the concrete temperature control of works, and given the preventions.
对混凝土温度裂缝产生的原因、现场混凝土温度的控制和预防裂缝的措施进行等进行阐述。
Analysis is made on the causes of concrete temperature cracking, on the concrete temperature control of works, and given the preventions.
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