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   混凝土中的钢筋 的翻译结果: 查询用时:0.522秒
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混凝土中的钢筋
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  reinforcement in concrete
     Prediction for Corrosive Degree of Reinforcement in Concrete by Neural Network
     应用BP网络预测混凝土中的钢筋锈蚀量
短句来源
     In this paper, the relation between corrosion of reinforcement in concrete and basicity of concrete was discussed. The characteristics of forming basicity in lime-sand silicate and its ability of protecting reinforcement from corrosion were studied, too.
     本文讨论了混凝土中的钢筋锈蚀与混凝土碱度的关系,研究了灰砂混凝土中碱度形成的特点及其保护钢筋的能力。
短句来源
     ASSESSMENT ON CORROSIVE DEGREE OF REINFORCEMENT IN CONCRETE BY ARTIFICIAL NEURAL NETWORKS
     应用人工神经网络技术评估混凝土中的钢筋锈蚀量
短句来源
     Calculation of Corrosive Degree of Reinforcement in Concrete by Neural Network
     应用BP网络预测混凝土中的钢筋锈蚀量
短句来源
     Built across the shallow sea offshore, the reinforcement in concrete of Xiadong Bridge is quitc liable to seawater corrosion.
     下洞大桥跨越海岸边缘浅水区,海水对混凝土中的钢筋具强腐蚀性。
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  “混凝土中的钢筋”译为未确定词的双语例句
     Cyclic loading can result in severe degradation of bond between reinforcing steel bar and the surrounding concrete,especially when the reinforcement is corroded.
     反复荷载可导致钢筋与混凝土之间粘结的严重退化,尤其在混凝土中的钢筋受到腐蚀后。
短句来源
     The corrosion of rebar in concrete is an electrochemical process, and the stability of the rebar under various circumstances can be described using Pourbaix (potential-pH) diagram.
     混凝土中的钢筋锈蚀为电化学腐蚀,可用电位pH图来描述钢筋在不同体系下的稳定性。
短句来源
     The Experiment and Study of Reinforcing Bar Anti-rust Performance in the Concrete
     混凝土中的钢筋阻锈性能试验研究
短句来源
     The carbonation of concrete and corrosion of steel embedded in concrete are important factors affecting the durability of R. C. structures .
     混凝土碳化和混凝土中的钢筋锈蚀是影响混凝土结构耐久性的重要因素,混凝土中的钢筋开始锈蚀时间与保护层锈胀开裂时间则是混凝土结构耐久性评估中的两个重要问题。
短句来源
     Through the reinforcement corrosion experiments of SFRC, the different time of creak-appearing for concrete cover is compared, and the finite element analyzing model for concrete cover creaking is created, and the effects of the thickness of concrete cover and the volume fraction of steel fiber are analyzed.
     通过钢纤维混凝土中的钢筋锈蚀试验,比较了素混凝土和纤维混凝土保护层初裂时间的不同,并建立了保护层开裂前钢筋锈蚀有限元计算模型,分析了保护层厚度、钢纤维掺量对混凝土保护层锈胀开裂时间的影响;
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  相似匹配句对
     THE USAGE OF CRACKED BRICK IN CONCRETE
     碎砖在混凝土应用
短句来源
     THE USE OF SYNTHETIC FIBERS IN THE WORLD OF CONCRETE
     合成纤维在混凝土应用
短句来源
     On chlorine iron corrosion in concrete
     混凝土氯离子侵蚀
短句来源
     THE USAGE OF WASTE GLASS IN CONCRETE
     废玻璃在混凝土应用
短句来源
     Tunnel current in carbon fiber reinforced concrete
     碳纤维混凝土隧道电流
短句来源
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  reinforcement in concrete
Assessing the condition of reinforcement in concrete using the gamma-absorption method
      
Basic concepts of an algorithm for assessing the condition of reinforcement in concrete are discussed.
      
Acoustic Microscopy Imaging of Steel Reinforcement in Concrete
      
Possibility of improvement of potentiodynamic method for monitoring corrosion rate of steel reinforcement in concrete
      
The influence of heavy metal oxides on the chloride induced corrosion of steel reinforcement in concrete was studied.
      
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This paper discusses the necessity of studying the properties of sand-limesilicate concrete especially.The protection of steel bar embedded in it fromcorrosion.It describes nature and mechanics of corrosion of steel and preventativemechanism to inhibit corrosion in concrete.The difference of steel corrosionprotection between cement concrete and sand-lime silicate concrete isemphasized.The paper also introduces the preventative method to inhibitcorrosion of steel embedded in sand-lime silicate concrete.The method...

This paper discusses the necessity of studying the properties of sand-limesilicate concrete especially.The protection of steel bar embedded in it fromcorrosion.It describes nature and mechanics of corrosion of steel and preventativemechanism to inhibit corrosion in concrete.The difference of steel corrosionprotection between cement concrete and sand-lime silicate concrete isemphasized.The paper also introduces the preventative method to inhibitcorrosion of steel embedded in sand-lime silicate concrete.The method issimple easy to do and does not increase cost.Due to lack of standard tocorrelate the degree of steel corrosion with structure safety comparative methodis used(to compare silicate concrete with cement concrete).In order to studysteel corrosion in sand-lime silicate concrete nondestructive electrochemicalinspection and method of weight of rust steel are used.The strong steelprotective and high alkaline(pH=12.5)sand-lime silicate concrete has beenobtained.

本文说明了对灰砂硅酸盐混凝土性能,尤其护筋性能研究的必要性.阐述了钢筋在混凝土中得到保护(不锈蚀)和发生锈蚀的机理.说明了水泥混凝土和灰砂硅酸盐混凝土在护筋性方面的不同特点.指出了提高灰砂硅酸盐混凝土护筋性的途径,此途径具有简单,易行,不增加成本的优点.在混凝土中钢筋锈蚀量与结构安全度的关系目前国内外尚未确立标准的情况下,我们采用对比的方法(与护筋性优良的水泥混凝土比)进行钢筋锈蚀的研究(测试手段为非破损电化学检验法以及锈蚀量秤重法等),研制出了护筋性良好的高碱性(PH=12.5)灰砂硅酸盐混凝土.

The relation between the transverse crack and corrsion of reinforcement steel is discussed based on the results of field exposure tests and field investigations. Observations show that the corrosion of reinforcement resulting from transverse cracks is not serious. The causes for such a phenomenon are also discussed. It is suggested that the permissible crack width recommended in the current code may be increased, however, attention should be paid to the logitudinal crack which spalls and destroys the cover of...

The relation between the transverse crack and corrsion of reinforcement steel is discussed based on the results of field exposure tests and field investigations. Observations show that the corrosion of reinforcement resulting from transverse cracks is not serious. The causes for such a phenomenon are also discussed. It is suggested that the permissible crack width recommended in the current code may be increased, however, attention should be paid to the logitudinal crack which spalls and destroys the cover of concrete.

本文根据野外暴露试验和实际调查的结果,讨论了横向裂缝与混凝土中钢筋锈蚀的关系,认为横向裂缝对钢筋锈蚀的影响不严重.文中还就其原因进行了分析.本文建议,现行规范中横向裂缝宽度限值可以适当放宽,然而对造成混凝士剥落和损坏的纵向裂缝必须引起注意.

Corrosion of steel in concrete is one of the important research:toplcs. Based on the corrosion process, a couple of electrochemical techniques have been tried to measure the corrosion of rebar. This paper reports some preliminary results on it using AC impedance technique. Because the experimental data could not fit the impedance plot of simple equivalent circuit, the authors determined the corrosion of specimens in terms of impedance modulus |Z| instead of the charge transfer resistance usually used. The measurement...

Corrosion of steel in concrete is one of the important research:toplcs. Based on the corrosion process, a couple of electrochemical techniques have been tried to measure the corrosion of rebar. This paper reports some preliminary results on it using AC impedance technique. Because the experimental data could not fit the impedance plot of simple equivalent circuit, the authors determined the corrosion of specimens in terms of impedance modulus |Z| instead of the charge transfer resistance usually used. The measurement results achieved in conditions of exposure and environmental chloride content are in good agreement with the gravimetric measurements.

实验测量了混凝土中的钢筋在不同的氯化物含量和不同浸泡条件下的交流阻抗。由于实验数据无法与常见等效电路的阻抗轨迹拟合,可采用阻抗模值而不必求出电荷传递电阻来表征钢筋的腐蚀程度,该方法简捷,得到了与失重法一致的结果。

 
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