水泥土抗压强度的试验研究

Experimental Research on Compressive Strength of Soil Mixed With Cement

通过试验研究了水泥土中水泥掺量、砂子掺量对干硬性细粒状水泥土抗压性能的影响及水泥土干密度与抗压强度的关系。结果表明,水泥掺量和干密度增加,水泥土抗压强度也增加;而掺砂后的抗压强度变化则与砂粒大小和掺后干密度的变化有关。

The compressive strength of hard and small granular soil mixed with ce- ment varies according to the mixing ratio of cement and sand.The effect of mixing ratio on compressive strength and the relationship between the dry density of soil mixed with cement and compressive strength are studied.The results show that the compressive strength is enhanced when cement content and dry density are higher, and the compressive strength of cement mixed with sand is changed with the chang- ing of sand size and dry density of the mixture.