与酸溶法相比，混凝土中水溶性氯离子的沉积量约降低30%。
The amount of chloride ions dissolved by water in concrete was about 30% less than that of chloride ions dissolved by HNO3 solution.
GBC混凝土比普通混凝土具有更强的抗氯离子扩散性能，其水溶性氯离子有效扩散系数只有普通混凝土的17%。
The effective diffusion coefficient of water-solubility chloride ion in GBC concrete is 17% of that in the OPC.
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