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本文论述了秦岭电厂水力冲填灰坝所用粉煤灰的物理力学特性、经颗粒分析、比重、渗透、压缩及三轴试验表明,秦岭电厂粉煤灰具有介于粘性土与无粘性土之间的特性,也有与天然粉细砂土类似的特点。
In this paper, the physical and mechanical properties of fly ash used in hydraulic impounding dam in Qinling Power Plant are discussed. The results of particle analysis, specific gravity, infiltration, compression and triaxial tests show that the fly ash of Qinling Power Plant has the difference between cohesive soil and non-cohesive soil The characteristics of natural sand and fine sand there are similar characteristics.