淡化海砂中氯离子浓度测试方法研究  

Research on Testing Methods for Chloride Ion Concentration in Desalinated Sea Sand

作　　者：陈敏 郑创业 周奎 舒修远 樊耀虎 CHEN Min;ZHOU Chuangye;ZHOU Kui;SHU Xiuyuan;FAN Yaohu(Zhuhai Construction Quality Supervision&Inspection Station;Zhuhai Chunhe New Material Research Institute Co.,Ltd.)

机构地区：[1]珠海市建设工程质量监测站 [2]珠海春禾新材料研究院有限公司

出　　处：《广东建材》2024年第7期31-34,共4页Guangdong Building Materials

摘　　要：海砂中的可溶氯盐对钢筋具有较强的腐蚀性,从而钢筋混凝土结构的耐久性能产生较大威胁。因此,选择合适的方法准确检测出海砂中的氯盐含量显得尤为重要,本文根据不同地区的规范要求,结合工程及学术界研究现状,列举出多种通用的氯离子浓度检测方法。在实际施工中,应结合现场情况及实验设备等条件作出选择。The soluble chlorine salts in sea sand are highly corrosive to steel bars,thus posing a greater threat to the durability of reinforced concrete structures.Therefore,it is particularly important to choose a suitable method to accurately detect the chloride salt content in the sea sand.This article lists a variety of common chloride ion concentration detection methods based on the regulatory requirements of different regions and combined with the current research status of engineering and academia.In actual construction,selection should be made based on site conditions,experimental equipment and other conditions.

关 键 词：淡化海砂 海砂混凝土 氯离子浓度 测试方法 

分 类 号：TU528[建筑科学—建筑技术科学]