摘要
选择标准试件与钻芯取样试件,研究尺寸效应对C40和C60复合掺合料混凝土耐久性的影响。结果表明,尺寸效应对混凝土耐久性有一定影响,钻芯试件耐久性能明显低于标准试件,但两者性能的发展变化规律相似。
The influence of size effect on concrete durability was studied by using standard specimens and concrete core samples. The concretes of C40 and C60 were made by compound admixtures. The results show that size effect can affect concrete durability to some degree. The durability of concrete core samples is worse than that of standard specimen apparently, while their durability developments are similar.
出处
《中国建材科技》
2008年第2期16-19,共4页
China Building Materials Science & Technology
