氯离子作用下钢筋混凝土构件抗弯性能试验研究

Experimental research on flexural performance of steel reinforced concrete members under the chlorine salt action

基于钢筋混凝土结构在氯盐环境下锈蚀胀裂问题,研究了普通钢筋混凝土受弯构件在不同浓度氯化钠介质中侵蚀后的各种性能,获得了侵蚀后钢筋混凝土受弯构件的多项试验结果,为结构耐久性设计和规范修订提供技术支撑。

Based on steel reinforced concrete structure corrosion expansion problems under chlorine salt environment, the paper studies common steel reinforced concrete bending members after corrosion under different concentration sodium chlorine media, and obtains various steel rein-forced concrete bending members testing results after corrosion, which has provided some technical support for structural durability design and regulations modification.