Ratio Analysis of Early Strength and Impermeable Anchoring Agent and its Anchoring Performance for Grotto.

Autor: Zhehao Zhao1, Jianhui Yang1 yjh0571@163.com, Liang Ye1
Zdroj: Journal of Engineering Science & Technology Review. 2023, Vol. 16 Issue 1, p52-60. 9p.
Databáze: Academic Search Ultimate