【摘要】 主要讨论在单轴压缩条件下脆性岩石破坏的全过程,分析与破裂机制有关的问题及试验中主要影响因素,使试验结果为工程评价提供准确、可靠的保证。更多还原

【Abstract】 The sigle-axial compress test of rock is a general testing method still extensively used in engineering practice and scientific research for its simple principle and convenient erection of the surveying instrument.The brittle deformation and evaluation of the ultimate strain of plastic deformation are emphasized in the research on rock properties.In this paper,the rupture theory of brittle rock is discussed,and the problems of rupture mechanism and the main influence factors in testing are analyzed.Accurate and reliable test results for engineering are provided.更多还原