Two parameters describing the damage variable can be determined according to the tri-axial tests of rocks. 根据岩石三轴试验,可确定该模型中表述损伤变量的双参数。
Based on a series of triaxial tests, the behaviour of stress-strain and breakage volumetric strain of artificial rockfill materials is analyzed. 通过系列的三轴试验研究了不同破碎率情况下模拟堆石料应力变形和破碎体应变的特性。