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压缩荷载条件下岩石细观损伤特征的研究
引用本文:凌建明.压缩荷载条件下岩石细观损伤特征的研究[J].同济大学学报(自然科学版),1993,21(2):219-226.
作者姓名:凌建明
作者单位:同济大学地下建筑与工程系
摘    要:

关 键 词:岩石  细观力学  损伤力学  压缩荷载

Study on the Mesoscopical Characteristics of Rock Damage under Compressive Loading
Ling Jianming.Study on the Mesoscopical Characteristics of Rock Damage under Compressive Loading[J].Journal of Tongji University(Natural Science),1993,21(2):219-226.
Authors:Ling Jianming
Institution:Department of Geotechnical Engineering
Abstract:Using a scanning electron microscope fitted with loading equipment and load servo system, the author made an experimental study on microstructure, meso damage and the changes of rock under the condition of compressive loading. This paper displays some valuable achievements in the aspects of initial damage of rock, mechanisms of original cracking and failure, formation of meso main-crack, mesoscopical properties and mechanisms of damage evolving, and mesoscopical characteristics of creep damage.
Keywords:Rock  Mesomechanics  Damage mechanics  Time-dependent  Complete course  
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