粉煤灰在自密实混凝土中的应用探讨

Study on the application of fly ash in self-compacting concrete

探讨了粉煤灰应用到自密实混凝土中对其工作性、强度和耐久性的影响,试验研究了粉煤灰与高效减水剂的相容性,以及复掺粉煤灰和硅灰配制自密实混凝土。

The effects of fly ash on the self-compacting concrete＇s workability,strength and durability were studyed.the experimental study on the compatibility of fly ash with superplasticizer,and the preparation of self-concrete composite with fly ash and silica fume were made.