On Determination Of Geometric Damage Tensor
文献类型：会议论文
| 作者 | Liu, Bin; Liu, Quan-sheng; Wu, Yue-xiu |
| 出版日期 | 2010 |
| 会议日期 | DEC 26-28, 2009 |
| 会议地点 | Zhuhai, PEOPLES R CHINA |
| 关键词 | fractured rock mass geometric damage tensor measurement condition probability damage evolution equation |
| DOI | 10.4028/www.scientific.net/AMR.97-101.4293 |
| 页码 | 4293-4296 |
| 英文摘要 | It is common to use the damage mechanics to study the deformation of fractured rock mass. The geometric damage tensor is always used to describe the effect of distributed joints on mechanical properties of rock mass. The disadvantages of the traditional determination method about geometric damage is that the natural section of rock mass, mining section and the measurement section are not perpendicular to each other. In this paper, a method combining with the probability theory and field scale line method is adopted to determine the geometric damage tensor. This method is convenient and fast. The solution of initial damage in damage evolution equation can be settled with this method. An effective proof is provided for the later analysis of damage stress of fractured rock mass. |
| 会议录 | MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | STAFA-ZURICH |
| 语种 | 英语 |
| WOS研究方向 | Materials Science |
| WOS记录号 | WOS:000279864702147 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4561]  |
| 专题 | 岩土力学所知识全产出_会议论文 国家重点实验室知识产出_会议论文 |
| 作者单位 | Chinese Acad Sci, State Key Lab Geomech & Geotech Engn, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Liu, Bin,Liu, Quan-sheng,Wu, Yue-xiu. On Determination Of Geometric Damage Tensor[C]. 见:. Zhuhai, PEOPLES R CHINA. DEC 26-28, 2009. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。