开挖卸荷与孔隙水压耦合作用下千枚岩蠕变力学特性研究

蔡鸿宇, 王运敏, 李小双, 耿加波

Study on the Creep Mechanical Properties of Phyllite Under the Coupling Effect of Excavation Unloading and Pore Water Pressure

Hongyu CAI, Yunmin WANG, Xiaoshuang LI, Jiabo GENG

图5 开挖卸荷与孔隙水压耦合作用下饱和千枚岩轴向应变—时间曲线 water pressure

Fig.5 Axial strain-time curves of saturated phyllite under the coupling effect of excavation unloading and pore