黄河大峡水电站混凝土拌和物质量检验与控制

The quality inspection and control of cement mixture for Daxia Hydropower Station on the Yellow River

介绍了大峡水电站在二期工程施工中对混凝土拌和物原材料、掺和料的检测及对混凝土拌和物质量的控制，保证了大坝混凝土的质量，为大坝顺利通过竣工验收奠定了基础。

The inspection of raw materials and cement mixture, and the quality control of concrete during Phase 2 of construction of Daxia Hydropower Station are introduced, which ensure the concrete quality for building the dam and establish the foundation for check and accept of the project.