在实验室成功研制C80以上可泵性良好的高性能混凝土基础上 ,探索了影响高强混凝土性能的诸因素 ;指出制备高性能商品混凝土的关键是合理选用超细活性掺合料和高效减水剂。利用商品混凝土公司现有原材料、工艺 ,试产了C60以上商品混凝土 ,应用于建设工程取得了较好效果。 On the basis of successfully developing high-performance concrete with good pumpability of C80 and above in the laboratory, the factors influencing the performance of high-strength concrete were explored. The key to the preparation of high-performance commercial concrete was the rational selection of ultrafine reactive admixtures and superplasticizer . The use of existing commercial concrete raw materials, technology, pilot production of commercial concrete C60 above, applied to the construction project achieved good results.