• 冻融循环 - 引用次数：4

  The microcracking and deficiency of concrete interior was further developed under the action of freezing-thawing cycles. Therefore, the diffusion speed was accelerated significantly due to degradation of concrete resulted by the freeze-thaw action.

  冻融循环作用引起混凝土内部微裂缝及缺陷的进一步发展,混凝土中产生损伤,加快了氯离子的渗透扩散。

  参考来源 - 氯离子环境下钢筋混凝土构件耐久性能试验研究

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