The corrosion of steel bar is the main reason to lead the destruction of concrete structure.
混凝土中的钢筋锈蚀破坏是混凝土结构失效破坏的最主要原因。
By the analyses of steel bar corrosion, show the influence of the see sand upon the concrete structure durability.
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。
And steel member placement, steel bar tying, concrete casting is critical to the quality of steel skeleton concrete structure.
钢构件安装精度控制、钢筋绑扎及混凝土浇筑是钢骨混凝土结构质量保证的关键。
The test included anchoring force of prestressed anchor cable, frictional coefficients, stress of concrete and steel bar and structure deformation.
测试内容包括预应力锚索锚固力、摩阻系数、混凝土和钢筋应力以及结构变形。
This paper introduces the method of natural potential measurement of steel bar based on the mechanism of steel bar corrosion in concrete structure.
本文根据钢筋混凝土结构中钢筋的锈蚀机理，介绍了钢筋锈蚀自然电位值的检测方法；
Current code for design of concrete structure (GB50010—2002) is relatively safe in setting down the corbel's height, horizontal longitudinal reinforcing steel bar and stirrup.
现行的钢筋混凝土结构设计规范GB50010—2002对于牛腿高度、水平纵向钢筋和箍筋的确定方法是偏安全的。
For reinforced concrete structure construction with seismic fortification, the yield-strength ratio of steel bar is a very important material quality index.
对于有抗震设防的钢筋混凝土框架结构施工，钢筋屈强比值是个十分重要的材料质量指标。
Due to harmful ion corrosion, concrete carbonizing and steel bar rusting, it result in concrete structure peeling, peel-ing and danger to the structure safety.
由于有害离子侵蚀，混凝土碳化，钢筋锈蚀等方面原因，致使渡槽排架混凝土产生裂缝、剥落，严重危及着渡槽的安全运行。
And steel member placement, steel bar tying, concrete casting is critical to the quality of steel skeleton concrete structure.
钢构件安装精度控制、筋绑扎及混凝土浇筑是钢骨混凝土结构质量保证的关键。
The corrosion of reinforcing steel bar in the concrete structure is the research topic that the engineering field pays much attention to.
混凝土结构中钢筋锈蚀问题是工程界十分关注的研究课题。
The utility model belongs to the steel bar concrete structure field in building construction.
本实用新型属于建设工程钢筋混凝土结构领域。
Therefore, extensive angle monitoring is adopted to observe the structure response of steel casing, reinforcing steel bar and concrete.
为此采用广角度监测技术，跟踪观测钢护筒、桩身钢筋和混凝土的应力响应。
This is because in the sea sand including the salts material, can corrode the steel bar, the destruction concrete structure.
这是因为海砂中含盐类物质，能够腐蚀钢筋、破坏混凝土结构。
This is because in the sea sand including the salts material, can corrode the steel bar, the destruction concrete structure.
这是因为海砂中含盐类物质，能够腐蚀钢筋、破坏混凝土结构。
应用推荐