杨房沟混凝土人工骨料生产质量控制

Introduction on Quality Control Measures for Artificial Aggregate on Yangfanggou Hydropower Station

随着人工砂石骨料在混凝土施工中普遍使用,其颗粒级配质量对混凝土和易性影响尤为重要,笔者依托杨房沟卡拉水电站上铺子沟砂石加工系统工程,结合系统生产工艺,剖析硬质岩人工碎石颗粒级配质量控制方法,成功解决了硬质岩人工碎石颗粒级配不良问题,为类似人工骨料生产质量控制提供参考和借鉴。

Artificial aggregate is widely used in concrete construction,and its grading quality is particularly important to the workability of concrete.The author,relying on Shangpuzigou aggregate processing system of Yangfanggou Kala Hydropower Station,analyzes the grading control method for artificial aggregate from hard rock giving consideration to the processing technique,and successfully solves the problem of unfavorable grading quality.Control measures for grading quality of artificial aggregate presented in this paper can be referenced by similar projects.