thenardite

thenardite

1. （Liang Wei-guo.Testing Study on Mechanical Property of Thenardite Rock Salt[J].Chinese Journal of Rock Mechanics and Engineering，2004，23(3)：391-394.

[5] 梁卫国，岩盐力学特性的试验研究[J]. 岩石力学与工程学报，2004，23(3)：391-394.

2. With variation of shearing angles, the strength curve equation of thenardite and calcium thenardite salt rocks are deduced.

另外，由变角剪切试验结果分别获得了无水芒硝和钙质芒硝岩盐的强度曲线方程。

3. Moreover, the uniaxial compressive deformation and damage of thenardite are different from other rocks during four deformation phases.

在单轴压缩变形破坏过程中，具有与普通岩石试件不同的四阶段性特征。

4. Testing study is made on the basic mechanical property of thenardite salt rock, which includes uniaxial compressive, indirect tensile and angle changed shear tests.

摘要针对岩盐这一特殊性质的岩石，进行了基本的力学特性试验，包括单轴压缩、间接拉伸及变角剪切。

5. Keywords Potassium sulphate Crude sylvine Thenardite Salt lake resources Technological process;

硫酸钾;粗钾盐;无水芒硝;盐湖资源;工艺流程;

6. Testing study is made on the basic mechanical property of thenardite salt rock,which includes uniaxial compressive,indirect tensile and angle changed shear tests.

通过试验,发现无水芒硝岩盐是一种软岩,强度较低,变形较大。