摘要
通过氯盐侵蚀试验,分析了钢纤维混凝土抗压强度的影响因素。结果表明:浸泡时间,干湿循环次数和减水剂品种对钢纤维混凝土抗压强度都有不同程度的影响。氯盐侵蚀条件下,奈系减水剂和聚羧酸减水剂对抗压强度的提高优于脂肪族减水剂。
The impact factors of compressive strength of steel fiber reinforced concrete are analyzed through chloride erosion tests. The results show that immersion time, dry-wet cycle times and water reducer varieties have different impact on the compressive strength of steel fiber reinforced concrete. Naphthalene water reducer and polycarboxylate water reducer are better for increasing the compressive strength than aliphatic water reducer in chloride erosion condition.
出处
《路基工程》
2017年第3期170-172,177,共4页
Subgrade Engineering
关键词
钢纤维混凝土
氯盐侵蚀
抗压强度
减水剂
steel fiber reinforced concrete
chloride erosion
compressive strength
water reducer
