A series of test research on the concrete compound ratio used to Lin-huai-gang ship lock are introduced,the design result of the compound ratio of concrete for the engineering are given.

• 文章介绍临淮岗船闸工程“双掺”泵送混凝土配合比设计的一系列试验研究,为该工程提供混凝土配合比设计成果。