strength range meaning in Chinese

强度范围

By studying the strength behavior to these rocks , their shear strength ranges were given in different engineering environmental conditions . based on a series of triaxial tests on the soft clayey rocks , parameters of the constitutive model are provided , which are necessary in numerical analysis and engineering computation . according to the results in this study , mechanism of deformation and failure of soft clayey rocks was explored , and the data on their physical and mechanical properties were collected in guangdong
结合现代土力学原理，系统分析了风化泥质软岩的结构特征，膨胀特性；探讨风化泥质软岩的强度特性，给出了风化泥质软岩不同工程环境条件下的抗剪强度取值范围；在三轴排水剪试验成果基础上，提供了工程数值分析和计算所需本构模型参数，揭示了风化泥质软岩的变形破坏机理，建立广东风化泥质软岩的物理力学性质特征资料，为工程决策提供参考。