超高性能海水海砂混凝土的硫酸盐腐蚀破坏机理研究

李田雨, 王维康, 李扬涛, 包腾飞, 赵梦凡, 沈欣欣, 倪磊, 马庆磊, 田惠文

Corrosion Failure Mechanism of Ultra-high-performance Concretes Prepared with Sea Water and Sea Sand in an Artificial Sea Water Containing Sulfate

LI Tianyu, WANG Weikang, LI Yangtao, BAO Tengfei, ZHAO Mengfan, SHEN Xinxin, NI Lei, MA Qinglei, TIAN Huiwen

图2 硫酸盐腐蚀期过程中FRUHPC的损伤规律

Fig.2 Failure evolution of FRUHPC during sulfate corrosion: (a) before sulfate corrosion, (b) sulfate corrosion for 6 months, (c) sulfate corrosion for 12 months