A Study on Distribution Characteristics and Corrosivity of Soluble Salts in Coastal Saline Soil
The vertical distribution characteristics of saline soil and corrosive performance of the salt content,Cl-and SO42-of soluble salt are analyzed and the appropriate anti-corrosion measures are put forward through the experimental study of saline soil in the northern coastal area of Weifang.The results show that the soil in the survey area is mainly chlorine-salt saline soil.The soluble salt content gradually decreases with the increase of soil depth and gets stable.Cl-in the soil is the most important corrosion factor in this area,showing moderate and strong corro-sive effect on reinforcement,brick,cement and lime.Anti-corrosion measures are put forward for the structure,foundation and groundwork treatment.Meanwhile,a novel technology tailored for pile foundation construction in this region is introduced,offering pertinent insights for infrastructure anti-corrosion measures.
万方数据
维普
