The measures of crack control in mass concrete of cap influence the quality of the bridge and service period directly.
大体积混凝土承台裂缝控制措施好坏直接影响到桥梁质量及后期工作。
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.
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。
The paper analyses causes for crack initiation, and suggests some measures to prevent and control crack initiation in aspects of design, material and construction.
本文分析了裂缝形成的原因，对设计、材料、施工等方面提出一些预防大体积砼裂缝的想法及处理措施。
This article came from the structure design of concrete structure discussed the crack problem, and puts forward the main construction measures for crack control.
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。
Practice proves that the effect of the crack control by the measures is notable.
实践证明，采取这些措施对裂缝控制效果是明显的。
This paper states the temperature stress and load value, puts forward the conformation measures of crack control in structural design and construction.
本文论述了温度应力、温度荷载的取值，并根据实际情况提出了结构设计和施工时裂缝控制的构造措施。
The article points out the advantage of commercial concrete, expounds the cause of the crack before and after concrete coagulation, and presents the corresponding control measures.
指出了商品砼的优点，详细分析了砼终凝前和砼终凝后出现裂缝的原因，并提出相应的控制措施。
The cause of concrete crack in the construction of box girder of passenger dedicated railway line is introduced, and the relevant control measures are raised.
介绍了铁路客运专线箱梁的施工过程中，箱梁混凝土裂缝的成因，提出了相应的控制措施。
Pertinent measures of temperature control and crack prevention are suggested, settling the practice problems in projects.
并针对性地提出了相应的温控防裂措施，以解决工程实际问题。
To control it efficiently, the causes for crack occurring and practical, economical measures in process of design and construction must be research and taken.
对砼裂缝进行控制，就必须研究砼结构中裂缝产生的原因以及在实际的设计和施工过程中采取合理的、经济的措施来控制裂缝。
This paper analyzes the house building wall the cause of the tear, probes into the wall of the crack control measures.
本文分析了房屋建筑墙体裂缝的原因，探讨了墙体裂缝的控制措施。
Research on the crack control measures of RCC dam in the view of structure.
本文从结构方面进行了碾压混凝土坝防裂措施的研究。
Connected with the practical construction, the paper objectively advances the technical measures to control the crack of the concrete wall in the basement.
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。
This paper analyses the mechanism of corrosion of steel bars, interprets the theory of concrete structure crack control and poses measures of narrowing the cracks.
分析了混凝土结构的受力钢筋腐蚀机理，阐述了钢筋混凝土结构的裂缝控制理论，以及减小钢筋混凝土结构裂缝宽度的措施。
Research on the crack control measures in the view of material.
本文从材料方面进行了碾压混凝土坝防裂措施的研究。
Combined with practice, the author introduced the cause of initial crack of cement concrete pavement construction, proposed relative control measures.
根据作者多年的实践，总结了水泥砼路面施工早期裂纹产生的原因，并针对性地提出了防治的控制措施。
This paper analyzes the top layers of brick wall morphology and the mechanism of crack; some effective measures to control cracks are put forward.
本文分析了多层砖混结构房屋顶层墙体裂缝的形态及产生机理，给出了防治裂缝的一些有效措施。
The paper analysed the causes of longitudinal comer crack of CC Billets of Xinyang Iron&Steel Co. and proposed the measures to control and solve the defect.
分析了信钢小方坯产生角部纵裂纹的原因，提出了相应的控制措施及解决方法。
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.
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.
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。
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