钢筋锈蚀是影响混凝土结构耐久性的主要因素之一。
Steel corrosion is one of the main factors in respect of durability of concrete.
并针对海砂对混凝土结构耐久性的影响提出防治措施。
And put forward the prevention measure to the influence of the see sand upon the concrete structure durability.
混凝土碳化是影响混凝土结构耐久性的重要因素之一。
Concrete carbonization is one of the main reasons affecting structure durability of the concrete.
腐蚀是影响混凝土结构耐久性、可靠性的重要因素之一。
The corrosion is one of the important factors influencing the durability and dependability of the concrete structure.
混凝土碳化是影响钢筋混凝土结构耐久性的重要因素之一。
The carbonation of concrete is one of the main factors which effect the durability of concrete structure.
锈胀裂缝宽度是混凝土结构耐久性与设计评估的重要参数。
Crack width is a most significant parameter for the durability assessment and design of reinforced concrete structures.
因此对于混凝土结构耐久性的研究是一项非常有意义的课题。
Therefore, the durability of concrete construction is a very significant topic.
盐雾环境下，氯离子侵蚀是混凝土结构耐久性退化的主要原因。
Chloride ingress is the main reason for durability deterioration of reinforced concrete structures in salt-fog environment.
混凝土碳化是导致钢筋混凝土结构耐久性损伤的主要原因之一。
Concrete carbonation is one of the main factors resulting in durability damage of RC structures.
锈蚀构件的承载力计算是混凝土结构耐久性评估的关键性问题。
Calculation on bearing capacity of corrosive members is the key to the problem of durability assessment of reinforced concrete structures.
防止和减缓钢筋腐蚀是改善和提高混凝土结构耐久性的主要途径。
Preventing or inhibiting the corrosion of reinforcement in concrete is a key approach to improve the durability of concrete structures.
通过对钢筋的锈蚀机理分析，揭示海砂对混凝土结构耐久性的影响。
By the analyses of steel bar corrosion, show the influence of the see sand upon the concrete structure durability.
试验结果及其分析可对混凝土结构耐久性的预测提供有意义的参考。
The results of the tests and analyses may supply a valuable reference for durability forecast of concrete structures.
钢筋混凝土结构耐久性是目前土木工程界需要重点解决的问题之一。
The durability of reinforced concrete structure is now one of the questions that should to be solved on civil engineering sector.
强调了混凝土结构耐久性设计的重要性、基本原理及定性设计方法。
The importance, ultimate principle and qualitative design method for the durability design of concrete structures were emphasized.
钢筋锈蚀和混凝土冻融循环是影响钢筋混凝土结构耐久性的重要因素。
The corrosion of steel bar and the alternative freezing and thawing of concrete are the important effects on the durability of RC structures.
在氯盐环境中，干湿交替区域是混凝土结构耐久性设计最为关键的区域。
In chloride environment, drying-wetting zones in concrete structures are key regions for durability design and assessment.
从环境、设计、材料和施工四方面介绍了提高混凝土结构耐久性的方法。
In this article, author shows the methods of improving durability of concrete structure from surrounding, design, materials and construction.
引起混凝土结构耐久性破坏的因素很多，究其根本，最主要的是钢筋锈蚀。
There are many factors which can cause reinforced concrete structure durability destruction, but reinforcement corrosion is the uppermost one.
阐述了混凝土结构耐久性研究的主要内容和提高混凝土结构耐久性的新方法。
This paper discusses the main content of the research on the structure durability of concrete and the new method to improve the structure durability.
混凝土碳化、钢筋锈蚀已是公认的影响钢筋混凝土结构耐久性的最重要因素。
Carbonation of concrete, steel corrosion has been recognized as the most important factor of affecting the durability of reinforced concrete structures.
锈蚀对钢筋与混凝土粘结性能的影响已成为混凝土结构耐久性研究的重要内容。
The effect of corrosion on bond between reinforcement and concrete has become the priority research area for the durability of rc structures.
局部锈蚀钢筋混凝土梁的承载力衰减规律是混凝土结构耐久性研究的基本问题。
The attenuation law of bearing capacity of partially corroded reinforced concrete beams is the basic problem of structural durability research.
混凝土结构在严寒和寒冷环境中的冻融破坏是混凝土结构耐久性设计的重要内容。
The damage of freezing and thawing of concrete structure in cold environment is an important content of durability design of concrete structure.
干湿循环是导致自然气候环境条件中钢筋混凝土结构耐久性劣化最主要的影响因素之一。
Wet-dry cycling condition is one of the most primary factors leading to the durability deterioration of reinforced concrete structures in the natural climate.
混凝土保护涂层作为一种能够有效提高混凝土结构耐久性的材料，逐渐受到大家的重视。
As a kind of materials improving comprehensive durability of cement and concrete, concrete protective coatings are paid more and more attention.
针对山东省的地理气候及环境特点，编制了工程建设标准《混凝土结构耐久性设计规程》。
According to the geography climate in Shandong province, an engineering construction standard "Design Regulation for Durability of Concrete Structures" is compiled in Shandong province.
从混凝土碳化深度、保护层厚度和钢筋锈蚀三方面调查研究了重庆地区混凝土结构耐久性的现状。
The durability status of concrete structures in Chongqing is discussed based on the analysis of the depth of concrete carbonization and the thickness of concrete cover and reinforcement corrosion.
在分析已有研究成果的基础上，提出一种对耐久性极限状态进行验算的混凝土结构耐久性设计方法。
On the basis of research achievement, a new design method on durability of concrete structure, which is used to check the durability ultimate state, is suggested in the article.
在分析已有研究成果的基础上，提出一种对耐久性极限状态进行验算的混凝土结构耐久性设计方法。
On the basis of research achievement, a new design method on durability of concrete structure, which is used to check the durability ultimate state, is suggested in the article.
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