两河口水电站前期工程人工骨料加工系统改造及质量控制

Reform and Quality Control for Artificial Aggregate Machining System in Lianghekou Hydroelectric Power Stations Construction

简要介绍了两河口水电站前期工程人工骨料加工系统建安过程以及根据初期导流洞混凝土施工的变化进行的改造扩容、增设废水处理系统等情况,并介绍了料源变化的情况、成品粗细骨料的质量检测情况,对于砂板岩地区的人工骨料的加工中出现的问题进行了分析并提出了初步解决方案,对于后续砂石系统规划建设提出了建议。

The author briefly introduces installation process of artificial aggregate machining system in initial stage of Lianghekou Hydropower Station.Based on concrete construction changing in initial diversion tunnel,the system is reformed with enlarging volume and adding waste water treatment system.The author also shows the conditions on material resource changing and quality detection on coarse and fine aggregate.The problems occurred in manufacture process of artificial aggregate in sand-slate rock area are analyzed and some solutions are put forward.