... water diffusivity 水分扩散率 ; 水扩散率 ; 水分扩散系数 ; 扩散率 chloride diffusivity 氯离子扩散性 ; 氯离子扩散系数 ; 氯离子扩散系数 ; 氯离子渗透 Enhanced Diffusivity 增强扩散 ...
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Fast freeze-thaw method is used in frost resistance test,hydrostatic pressure method and chloride penetration method are used in impermeability test,and ball bearing method is used in abrasion resistance test.
抗冻性试验采用快冻法,抗渗性试验采用静水压力法和氯离子渗透法,耐磨性试验采用滚珠轴承法。
参考来源 - 机场道面再生混凝土的耐久性. Researching the influence of fly ash on the concrete's ability to resist chloride ion penetration.
研究了粉煤灰对混凝土抵抗氯离子渗透的影响。
参考来源 - 粉煤灰胶凝系数及其品质评价研究Test results showed that the capability of chloride permeability was improved with the addition of rubber powder in high strength concrete.
研究结果表明，橡胶粉加入到高强混凝土后，减少氯离子渗透，使得混凝土的抗氯离子渗透性增强。
参考来源 - 橡胶改性高强混凝土基本性能试验研究Used samples shouldn't be reused for the next age NEL and charges passed test of chloride ion permeability, otherwise the results significantly smaller.
已经测试过的试件是不能重复用于下一龄期的NEL法和电量法氯离子渗透性能测试的,否则结果显著偏小。
参考来源 - 高活性稻壳SiO·2,447,543篇论文数据，部分数据来源于NoteExpress
指出混凝土毛细孔结构对氯离子渗透和钢筋局部腐蚀(坑蚀)的影响。
Also, the influences of the capillary structure to chloride ion permeability and reinforcement localized corrosion (namely pitting corrosion) are pointed out.
港湾高性能混凝土可利用硫酸钠浸泡、氯离子渗透、电阻试验等检测方式评估耐久性。
The harbor HPC can be examined by soaking in the sodium sulfate, Chloride permeability, electric resistance testing and so on, to assess the durability.
系统的研究了尾矿人工砂的技术路线、配合比、机械性能和高强混凝土的氯离子渗透试验。
In this paper, the technical channel, match ratio, mechanical property, and anti-chlorine permeability of HPC with tail mineral sand are studied systematically.
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