- Article
Study on the Strength and Micro Characteristics of Grouted Specimens with Different Superfine Cement Contents
- Dongyue Zhang,
- Zhenqian Ma,
- Yihuai Zou,
- Hongfei Xie and
- Ruichong Guan
To provide the most effective comprehensive performance grouting material ratio, in this experimental investigation, a total of eight grouted specimens with two water-cement ratios (0.45:1, 0.55:1) and four different superfine cement contents (0%, 30...

