钢筋混凝土结构裂缝产生的原因复杂,应在结构设计时即予考虑,加以控制。
The causes of the structure crack of reinforced concrete are complicated. In structure design, the crack control should be taken into account.
钢筋混凝土结构裂缝的成因是复杂的和多方面的,主要原因有以下两个方面。
The reasons for the crack of concrete structure are complicated and many sided, but the main cause is following two sides.
结合工作实际,针对现浇钢筋混凝土结构裂缝的产生原因与防治方法进行了论述。
Combined with the actual work, the structure crack causes of cast-in-place reinforced concrete and prevention measures are discussed.
因此,探讨钢筋混凝土结构裂缝的产生原因和预防措施及其补救措施是很有必要的。
Therefore, to discuss the reinforced concrete structure crack reasons and preventive measures and remedial measures is very necessary.
探讨钢筋混凝土结构裂缝的起因,护展以及提前承受荷载对钢筋混凝土结构的危害。
Study the reinforced concrete structure the crack's cause development and bear the load to carry to bane reinforced concrete in advance.
在实践的基础上,提出了钢筋混凝土结构裂缝的治理方法,包括表面修补法和内部修补法。
Based on the practice, this paper advances some measures for treating the structural cracks on the reinforced concrete, including the surface patching method and the internal patching method.
讨论了在污水处理工程中,钢筋混凝土结构裂缝产生的原因,提出了具体的裂缝控制措施。
The causes contributing to the cracks in reinforced structures and buildings in treatment for waste water are discussed and detailed measures are raised to control 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.
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。
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.
我国钢筋混凝土结构设计规范(TJ10—74)中未列出偏心受压构件刚度和裂缝的计算方法。
In our national Design Code of Reinforced Concrete Structures TJ10-74, there are no recommended methods for computing stiffness and crack of eccentrically loaded members.
对钢筋混凝土结构构件受力裂缝的成因进行分析,并对工程实例加以计算分析,提出相应的防治措施和加固处理方法。
The cause of stressed cracks in concrete construction is discussed, and some practical structure project is analyzed with some relevant strengthening methods introduced.
针对某钢筋混凝土箱肋拱桥出现的裂缝,应用一些常用的加固技术进行结构加固,并对其机理作分析探讨。
According to the cracks occurred in the rc box-rib arch Bridge, reinforced the structures with some general Reinforcing Techniques, analysed and researched the mechanism.
对钢筋混凝土结构的裂缝控制实现超长设计的分析和设计对策,经过工程验证,达到了预期的效果。
The crack control methods of analysis and design in the super-length reinforced structure have been tested in the project, and reached the effect to be hoped.
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".
本文分析了混凝土裂缝和钢筋锈蚀的相互作用,讨论了钢筋混凝土结构中裂缝对耐久性的影响。
The interaction of cracking and corrosion is analysed in this paper. The affection of cracks with different widths, directions in reinforced concrete structures on durability is also discussed.
为了对钢筋混凝土结构的耐久性全寿命进行评估,研究了保护层混凝土锈胀裂缝的扩展及过程。
To evaluate the full-span durability life of reinforced concrete structure, the expanding process of corrosive crack in protective layer concrete is studied in this paper.
这类结构的裂缝调查。提出了钢筋混凝土剪力墙的强度、延性和最小配筋率。
Strength, ductility and minimum percentage of reinforcement in the shear wall were presented.
钢筋混凝土结构模型试验中,混凝土裂缝相似率是一个尚未解决的问题。
In model tests of reinforced concrete structures, similarity of concrete cracks is still a problem to be solved.
裂缝控制在钢筋混凝土结构工程中至关重要,但对于裂缝宽度、高度等的控制至今并没有取得理想的效果。
Crack control is of great significance in reinforced concrete (rc) structures. but the control of crack width and length had not reached an ideal state as yet.
由于各种因素的影响,部分已竣工的钢筋混凝土结构随着时间的推移,需进行保养并对裂缝进行修补,情况严重时,混凝土结构强度达不到设计要求,需要进行加固处理。
Due to various factors, some reinforced concrete structure in need of maintenance and repair cracks, some concrete not meet the design requirements of structural strength, needs to reinforcement.
应力水平及由此产生的微裂缝或宏观裂缝对钢筋混凝土结构的耐久性,尤其是有害物质的入侵有一定程度的影响。
The stress and induced cracks have important influences on the concrete durability, especially the ingress of aggressive agents, such as chloride.
应力水平及由此产生的微裂缝或宏观裂缝对钢筋混凝土结构的耐久性,尤其是有害物质的入侵有一定程度的影响。
The stress and induced cracks have important influences on the concrete durability, especially the ingress of aggressive agents, such as chloride.
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