水泥石膏相似材料的实验性研究

Experimental Research on Similar Materials Like Cement-gypsum

水泥石膏砂浆是在水泥砂浆的基础上研制出来的一种复合砂浆。它既保留了水。泥砂浆流动性好的优点,又大幅度地提高了砂浆的抗压强度和抗折强度,是一种较好的相似材料。本文着重研究了石膏用量、水泥用量、水的用量对水泥石膏砂浆强度的影响,并寻找到一组符合现场岩石性能的水泥石膏砂浆的优良配方。

Cement-gypsum composite mortar can be obtained on the basis of cement mortar. The composite mortar not only holds the advantages of good liquidity of cement, but also greatly improves its compression strength and bending stressing . It's a good similar material. This paper gives the study on the effects of water consumption , cement consumption , gypsum consumption relate to the strength of cement-gypsum composite mortar. Author found a good mixture ratio of cement-gypsum composite mortar which properties similar to the rock 's in the site .