岩石流变力学研究现状及其发展趋势  

Present state of research and its development trend on rock rheological mechanics

作　　者：王德胜 宋勇军[2] 

机构地区：[1]陕西建工机械施工集团有限公司,陕西西安710043 [2]西安科技大学建筑与土木工程学院,陕西西安710054

出　　处：《四川建筑科学研究》2015年第3期61-65,共5页Sichuan Building Science

摘　　要：流变性是岩石的重要力学特性之一,与岩体工程的长期稳定性紧密相关。阐述了我国近年来岩石流变研究的若干进展,主要包括岩石在水力、温度等不同环境下的流变试验、锚固岩石蠕变试验以及应力松弛试验研究和岩石长期强度以及岩石非线性流变模型研究等当前岩石流变力学研究的热点问题,并就今后需进一步研究和解决的问题提出了几点看法。The rheological properties of rock is the important mechanical characteristics of rocks, it closely related with the long-term stability of rock mass engineering. The recent development in some aspects on the research of rock theology is discussed in China, the main contents are listed as follows：theological test of rock under hydraulic, temperature environment ; creep test of anchored rock and stress relaxation tests; the long-term strength and nonlinear rheological model. Besides, this paper gives several understandings on the research work which are presented in prospect of further study and solve the problem in the future.

关 键 词：流变试验 非线性流变模型 长期强度 

分 类 号：TU45[建筑科学—岩土工程]