The durability of concrete is influenced by alkali aggregate reaction(AAR).
碱集料反应是影响混凝土耐久性的重要方面。
Alkali aggregate reaction is one of the important factors that affect the durability of concrete structures.
混凝土碱-骨料反应是引起混凝土耐久性下降的主要原因之一。
Alkali aggregate reaction (AAR) is one of the important factors that affect the durability of concrete structures.
混凝土碱-骨料反应(aar)是引起混凝土耐久性下降的主要原因之一。
Whereas the complexity of alkali-aggregate reaction and in order to guarantee the durability and use security of concrete, it should strictly control the alkali content of cement.
鉴于碱-骨料反应的复杂性,为了确保混凝土的耐久性和使用安全,需要严格控制水泥的含碱量。
The combined effect of natural zeolite and fly ash on alkali-silica reaction (ASR) of concrete was studied with natural alkali-reactive aggregate and quartz glass aggregate respectively.
用天然活性骨料和石英玻璃骨料研究了粉煤灰与沸石的复合对碱-硅酸反应(asr)的影响。
The system contains such content as computer aided design of concrete engineering, alkali aggregate reaction evaluating, literature search, etc.
系统包括混凝土工程辅助设计、碱集料反应评估、文献检索等内容。
The two important factors of affect concrete durability are AAR (Alkali aggregate reaction) and freeze-thaw cycles.
碱骨料反应和冻融循环是影响混凝土耐久性的两个重要因素。
Moreover, the alkalinity is low and the alkali-aggregate reaction of the cement concrete is inhibited;
碱度低,可抑制泥凝土碱集料反应;
Moreover, the alkalinity is low and the alkali-aggregate reaction of the cement concrete is inhibited;
碱度低,可抑制泥凝土碱集料反应;
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