On the damage evolution of 3-D hydrous cracks through CT tests
文献类型：会议论文
| 作者 | Li, SC; Zhu, WS; Jiao, YY; Jian, H |
| 出版日期 | 2006 |
| 会议日期 | APR 04-06, 2005 |
| 会议地点 | Bali, INDONESIA |
| 关键词 | real-time CT test hydrous cracks compression damage |
| DOI | 10.4028/www.scientific.net/KEM.306-308.13 |
| 页码 | 13-17 |
| 英文摘要 | By using the real-time CT (computerized tomography) unit with specially developed water-injection loading apparatus, several failure tests of single-crack concrete specimens with interstitial water pressures under triaxial compression were conducted. The complete failure process: the closure, the initiation of new damage area, the secondary closure, as well as the crack propagation of the specimens were simulated. The CT images at each stage, the CT numbers and the comparison among different sections in the specimens were obtained. Based on the observed results, the role of compressive pressure in damage and propagation of hydrous crack can be intuitively revealed, and the characteristics of damage-evolution of cracks in brittle material can be better understood at meso-level. |
| 会议录 | FRACTURE AND STRENGTH OF SOLIDS VI, PTS 1 AND 2
 |
| 会议录出版者 | TRANS TECH PUBLICATIONS LTD |
| 会议录出版地 | ZURICH-UETIKON |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Materials Science |
| WOS记录号 | WOS:000236852900003 |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4421]  |
| 专题 | 岩土力学所知识全产出_会议论文 |
| 作者单位 | Shandong Univ, Geotech & Struct Engn Res Ctr ; Shandong Univ, Geotech & Struct Engn Res Ctr ; Chinese Acad Sci, Inst Rock & Soil Mech |
| 推荐引用方式 GB/T 7714 | Li, SC,Zhu, WS,Jiao, YY,et al. On the damage evolution of 3-D hydrous cracks through CT tests[C]. 见:. Bali, INDONESIA. APR 04-06, 2005. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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