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莲花电站面板堆石坝从石料开采、加工制备到上坝填铺碾压,实行全过程的质量控制。依照规范和设计要求,进行了堆石料的爆破、碾压试验及垫层料的制备、掺合级配试验,优选出一套合理的碾压参数和检验压实密度的评定标准,从而为进行施工质量控制和检验压实质量提供了依据。在监控过程中,由大坝指挥部统一协调和研究解决质量或进度难题,以保证获得良好的填筑密实度。
Lianhua Hydropower Station rockfill dam from the stone mining, processing and preparation to the dam filling shop, the implementation of the entire process of quality control. In accordance with the specifications and design requirements, blasting of rockfill materials, rolling test and cushioning material preparation, blending gradation test, a reasonable set of rolling parameters and testing compaction density evaluation criteria, so as to carry out Construction quality control and testing compaction quality provided the basis. In the monitoring process, the command of the dam will coordinate and study the problems of quality or progress in a unified manner so as to ensure good compaction of filling.