Analysis of the mechanic characteristics of the damage propagation of rock under 4riaxial stress con

• 作 者: 杨更社
• 机 构: Xi＇anUniversityofScienceandTechnology
• 出 处: 煤炭学报：英文版
• 发表日期: 2001年1期
• 关键词: 岩石 损伤特性 CT识别 三维应力状态 rock damage propagation triaxial stress condition
• 基金项目: theFoundationforUniversityKeyTeacherbytheMinistryofEducationandtheFoundationofShaanxiEducationCommissionandtheNationalNaturalSci

The advanced computerized tomography is applied to study the damage propagation of rock. The real-time CT scanning is carried out to the damage propagation of rock under triaxial stress condition. The damage propagation constitutive relation of rock under