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本文结合贵州地区机制砂在工程中应用现状,重点讨论了机制砂的品质及应用中存在的问题,并从机制砂的生产及管理、机制砂混凝土配合比设计与应用技术等方面提出了提高机制砂混凝土质量的相应对策建议。
In this paper, the status quo of mechanism sand in Guizhou is introduced in this paper, the quality of mechanism sand and the problems in its application are discussed. The mechanism of mechanism improvement is put forward from the aspects of production and management of mechanism sand, mix design and application technology of mechanism sand, Corresponding Countermeasures and Suggestions on Quality of Sand Concrete.