T/CECS 874-2021《钢筋阻锈剂应用技术规程》解读  

Interpretation of “Technical Specification for Application of Corrosion Inhibitor for Steel Bar”

作　　者：王海龙 张猛 霍胜旭 黄靖 冷发光 WANG Hailong;ZHANG Meng;HUO Shengxu;HUANG Jing;LENG Faguang(China Academy of Building Research,Beijing 100013,China;CABR Building Materials Co.,Ltd.,Beijing 100013,China;State Key Laboratory of Building Safety and Environment,Beijing 100013,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013 [2]建研建材有限公司,北京100013 [3]建筑安全与环境国家重点实验室,北京100013

出　　处：《工程质量》2023年第5期74-78,共5页Construction Quality

摘　　要：论文介绍了CECS标准《钢筋阻锈剂应用技术规程》的立项背景和主要技术内容。标准中增加完善了钢筋阻锈剂的种类,首次提出了采用线性极化电阻法和凯氏法分别评价外涂型钢筋阻锈剂的阻锈性能和渗透性能,明确了不同的环境作用等级下钢筋阻锈剂的选用,对钢筋阻锈剂的施工和质量验收提出了详细的要求,对于进一步提高钢筋混凝土工程耐久性具有积极的作用。The article introduces the project background and main technical contents of CECS standard “Technical specification for application of corrosion inhibitor for steel bar”.The standard increases and perfects the types of corrosion inhibitor for steel bar,proposes the evaluation method for corrosion inhibitor for steel bar anticorrosion performance and permeability with linear polarization resistance and kjeldahl at the first time,clarifies the selection of corrosion inhibitor for steel bar under different environmental action levels and details requirements for the application and quality acceptance of corrosion inhibitor for steel bar.The standard will have a positive effect on further improving the durability of reinforced concrete.

关 键 词：钢筋阻锈剂 CECS标准 解读 

分 类 号：TU528.042[建筑科学—建筑技术科学]