Relationship between soluble salt and its corrosivity in coastal saline soil and vertical distribution
Through experimental research on saline soil in the northern coastal area of Weifang,the vertical distribution characteristics of soluble salt content,Cl-,SO42-content were analyzed.The results show that the soil in the study area is mainly composed of chloride salt saline soil,and the soluble salt content gradually decreases and tends to stabilize with the increase of soil depth.Cl-and SO42-in the soils are the most dominant corrosion factors in the region,showing moderately-strong corrosive effects on concrete and steel reinforcement.
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