Discreteness of splitting tensile strength of marble is very great and it is influenced by the factors such as heterogeneous,splitting type and size effect and so on.

• 大理岩劈裂抗拉强度具有较大的离散性；并受非均质性、劈裂形式及尺寸效应等多种因素影响.；采用钢丝垫条形式的大理岩劈裂抗拉强度离散度小于采用钢平板形式的离散度;