冻结法凿井井壁应用C80~C100混凝土强度设计值等参数取值研究
李功洲
Study on the Strength Design Value and Other Parameters Selection of C80 ~ C100 Concrete applied to the Lining Design of Freezing Shaft
煤炭工程 . 2020, (11): 36 -41 .  DOI: 10.11799/ce202011008