On Damage and Fracture Mechanics of Shaft Lining Under Complicated Loads With Freezing Method
文献类型：会议论文
| 作者 | Liu Bin; Liu Quan-sheng |
| 出版日期 | 2011 |
| 会议日期 | SEP 20-22, 2010 |
| 会议地点 | Nagasaki, JAPAN |
| 关键词 | initial damage damage model damage and failure mechanics complicated loads stress analysis |
| 卷号 | 452-453 |
| DOI | 10.4028/www.scientific.net/KEM.452-453.549 |
| 页码 | 549-552 |
| 英文摘要 | Based on the stress characteristics of freeze shinking shaft lining at construction and operation stages, it is set up that The anisotropic damage model including initial damage, which suit to make Damage and Fracture Mechanics analysis for the shaft lining. A 3 dimensional anisotropic damage program is compiled using FEPG software, which take the following factors into consideration: temperature, conduction conditions, concrete facture energy and its aggregate gradation. Take the liangbosi mine shaft lining for example, its damage evolutionary process under complicated stresses such as permanence field stress, the gravity and vertical additional stress changed with time is obtained. It is discussed that the facture's position and its development process, and the mechanical mechanics of the shaft lining structure failure. |
| 源文献作者 | Saimoto, A ; Aliabadi, MH |
| 会议录 | ADVANCES IN FRACTURE AND DAMAGE MECHANICS IX
 |
| 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 ; Mechanics |
| WOS记录号 | WOS:000287421700138 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4607]  |
| 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, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Liu Bin,Liu Quan-sheng. On Damage and Fracture Mechanics of Shaft Lining Under Complicated Loads With Freezing Method[C]. 见:. Nagasaki, JAPAN. SEP 20-22, 2010. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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