包覆性钡盐类盐卤腐蚀抑制剂在高抗蚀混凝土中的试验研究  

Experimental study on coated barium salt brine corrosion inhibitor in high corrosion resistance concrete

作　　者：刘超 张萍 王后密 关召帅 马锦贞 LIU Chao;ZHANG Ping;WANG Houmi;GUAN Zhaoshuai;MA Jinzhen(CCCC-SHB Fourth Engineering Co.,Ltd.,Luoyang 471013;State Key Laboratory of Green Building Materials,China Building Materials Academy Co.,Ltd.,Beijing 100024;China Testing&Certification International Group Co.,Ltd.,Beijing 100024)

机构地区：[1]中交二公局第四工程有限公司,河南洛阳471013 [2]中国建筑材料科学研究总院有限公司绿色建筑材料国家重点实验室,北京100024 [3]中国国检测试控股集团股份有限公司,北京100024

出　　处：《中国建材科技》2024年第2期50-52,共3页China Building Materials Science & Technology

摘　　要：应用新研发的钡盐类盐卤腐蚀抑制剂配制高抗蚀混凝土,对混凝土的耐腐蚀性能进行评价。结果显示,掺钡盐类盐卤腐蚀抑制剂的混凝土在抗压强度、抗氯离子渗透性能和抗硫酸盐侵蚀性能等方面均有明显优势。本研究可为盐渍土环境工程的混凝土应用提供重要依据。High corrosion resistant concrete is prepared with newly developed barium salt brine corrosion inhibitor,and the corrosion resistance performance is evaluated.The experiment results show that the concrete mixed with barium salt brine corrosion inhibitor has significant advantages in compressive strength,chloride ion diffusion resistance,and sulfate resistance.This study can provide basis for the application of concrete in saline soil environment.

关 键 词：盐卤腐蚀抑制剂 钡盐 高抗蚀 耐蚀系数 

分 类 号：TU528[建筑科学—建筑技术科学]