摘要
岩石力学强度理论是岩土工程领域最重要、最基本的问题,它用于岩土工程的安全评价、设计等相关研究中,用此判别其破坏模式及对其的安全性评价.本文从岩土材料的破坏机理角度出发,对几种常用的岩石力学强度理论进行分类,并从多个角度比较、分析各个强度理论的优缺点,同时对岩石力学强度理论的未来发展进行了分析和展望.
The rock strength theory is the basic and most important issue in geotechnical engineering. It is applied to the study of the assessment of security and design of geotechnical engineering, and by means of which the failure mode is defined and the security assessed. Based on the failure mechanism of rock materials, common rock strength theories fall into different categories, and their respective merits and disadvantages are defined. Finally, the future development and perspective of the theories are presented.
出处
《北方工业大学学报》
2010年第1期73-78,共6页
Journal of North China University of Technology
基金
北京市教委课题(KM200710009007)
北方工业大学重点科研项目
北京市学科与研究生教育项目(PXM2009-014212-076740)
北京市科技平台建设项目(PXM2008-014212-053940)联合资助
关键词
岩石强度理论
破坏机理
优缺点
rock strength theory
failure mechanism
merits and demerits
